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SPINOL-derived phosphoric acids: synthesis and application in enantioselective Friedel-Crafts reaction of indoles with imines.

The Journal of organic chemistry

Xu F, Huang D, Han C, Shen W, Lin X, Wang Y.
PMID: 21082787
J Org Chem. 2010 Dec 17;75(24):8677-80. doi: 10.1021/jo101640z. Epub 2010 Nov 17.

A new class of chiral phosphoric acids with spirobiindane as scaffold were conveniently synthesized from (S)-1,1'-spirobiindane-7,7'-diol ((S)-SPINOL) and employed to catalyze the asymmetric Friedel-Crafts reaction of indoles with imines to afford 3-indolyl methanamines. High yields (68-97%) and excellent enantioselectivities...

Cite
Xu F, Huang D, Han C, et al. SPINOL-derived phosphoric acids: synthesis and application in enantioselective Friedel-Crafts reaction of indoles with imines. J Org Chem. 2010;75(24):8677-80doi: 10.1021/jo101640z.
Xu, F., Huang, D., Han, C., Shen, W., Lin, X., & Wang, Y. (2010). SPINOL-derived phosphoric acids: synthesis and application in enantioselective Friedel-Crafts reaction of indoles with imines. The Journal of organic chemistry, 75(24), 8677-80. https://doi.org/10.1021/jo101640z
Xu, Fangxi, et al. "SPINOL-derived phosphoric acids: synthesis and application in enantioselective Friedel-Crafts reaction of indoles with imines." The Journal of organic chemistry vol. 75,24 (2010): 8677-80. doi: https://doi.org/10.1021/jo101640z
Xu F, Huang D, Han C, Shen W, Lin X, Wang Y. SPINOL-derived phosphoric acids: synthesis and application in enantioselective Friedel-Crafts reaction of indoles with imines. J Org Chem. 2010 Dec 17;75(24):8677-80. doi: 10.1021/jo101640z. Epub 2010 Nov 17. PMID: 21082787.
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N-{(E)-4-[(E)-(Dodecyl-imino)meth-yl]benzyl-idene}dodecan-1-imine.

Acta crystallographica. Section E, Structure reports online

Wang B, Wan R, Yin LH, Han F, Wang JT.
PMID: 21201908
Acta Crystallogr Sect E Struct Rep Online. 2008 Feb 06;64:o565. doi: 10.1107/S1600536808001463.

The title compound, C(32)H(56)N(2), was synthesized by the reaction of terephthalaldehyde and dodecan-1-amine. The imines adopt trans conformations, with the two halves of the mol-ecule related to each other by a centre of symmetry.

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Wang B, Wan R, Yin LH, et al. N-{(E)-4-[(E)-(Dodecyl-imino)meth-yl]benzyl-idene}dodecan-1-imine. Acta Crystallogr Sect E Struct Rep Online. 2008;64:o565doi: 10.1107/S1600536808001463.
Wang, B., Wan, R., Yin, L. H., Han, F., & Wang, J. T. (2008). N-{(E)-4-[(E)-(Dodecyl-imino)meth-yl]benzyl-idene}dodecan-1-imine. Acta crystallographica. Section E, Structure reports online, 64o565. https://doi.org/10.1107/S1600536808001463
Wang, Bin, et al. "N-{(E)-4-[(E)-(Dodecyl-imino)meth-yl]benzyl-idene}dodecan-1-imine." Acta crystallographica. Section E, Structure reports online vol. 64 (2008): o565. doi: https://doi.org/10.1107/S1600536808001463
Wang B, Wan R, Yin LH, Han F, Wang JT. N-{(E)-4-[(E)-(Dodecyl-imino)meth-yl]benzyl-idene}dodecan-1-imine. Acta Crystallogr Sect E Struct Rep Online. 2008 Feb 06;64:o565. doi: 10.1107/S1600536808001463. PMID: 21201908; PMCID: PMC2960844.
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Four constitutional isomers of BMpillar[5]arene: synthesis, crystal structures and complexation with n-octyltrimethyl ammonium hexafluorophosphate.

Chemical communications (Cambridge, England)

Zhang Z, Luo Y, Xia B, Han C, Yu Y, Chen X, Huang F.
PMID: 21173951
Chem Commun (Camb). 2011 Feb 28;47(8):2417-9. doi: 10.1039/c0cc03732j. Epub 2010 Dec 20.

Four constitutional isomers of BMpillar[5]arene were prepared from 1-butoxy-4-methoxybenzene and they showed different binding abilities with n-octyltrimethyl ammonium hexafluorophosphate.

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Zhang Z, Luo Y, Xia B, et al. Four constitutional isomers of BMpillar[5]arene: synthesis, crystal structures and complexation with n-octyltrimethyl ammonium hexafluorophosphate. Chem Commun (Camb). 2010;47(8):2417-9doi: 10.1039/c0cc03732j.
Zhang, Z., Luo, Y., Xia, B., Han, C., Yu, Y., Chen, X., & Huang, F. (2011). Four constitutional isomers of BMpillar[5]arene: synthesis, crystal structures and complexation with n-octyltrimethyl ammonium hexafluorophosphate. Chemical communications (Cambridge, England), 47(8), 2417-9. https://doi.org/10.1039/c0cc03732j
Zhang, Zibin, et al. "Four constitutional isomers of BMpillar[5]arene: synthesis, crystal structures and complexation with n-octyltrimethyl ammonium hexafluorophosphate." Chemical communications (Cambridge, England) vol. 47,8 (2011): 2417-9. doi: https://doi.org/10.1039/c0cc03732j
Zhang Z, Luo Y, Xia B, Han C, Yu Y, Chen X, Huang F. Four constitutional isomers of BMpillar[5]arene: synthesis, crystal structures and complexation with n-octyltrimethyl ammonium hexafluorophosphate. Chem Commun (Camb). 2011 Feb 28;47(8):2417-9. doi: 10.1039/c0cc03732j. Epub 2010 Dec 20. PMID: 21173951.
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Towards highly efficient blue-phosphorescent organic light-emitting diodes with low operating voltage and excellent efficiency stability.

Chemistry (Weinheim an der Bergstrasse, Germany)

Han C, Xie G, Xu H, Zhang Z, Yu D, Zhao Y, Yan P, Deng Z, Li Q, Liu S.
PMID: 21207558
Chemistry. 2011 Jan 10;17(2):445-9. doi: 10.1002/chem.201001981. Epub 2010 Dec 03.

No abstract available.

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Han C, Xie G, Xu H, et al. Towards highly efficient blue-phosphorescent organic light-emitting diodes with low operating voltage and excellent efficiency stability. Chemistry. 2010;17(2):445-9doi: 10.1002/chem.201001981.
Han, C., Xie, G., Xu, H., Zhang, Z., Yu, D., Zhao, Y., Yan, P., Deng, Z., Li, Q., & Liu, S. (2011). Towards highly efficient blue-phosphorescent organic light-emitting diodes with low operating voltage and excellent efficiency stability. Chemistry (Weinheim an der Bergstrasse, Germany), 17(2), 445-9. https://doi.org/10.1002/chem.201001981
Han, Chunmiao, et al. "Towards highly efficient blue-phosphorescent organic light-emitting diodes with low operating voltage and excellent efficiency stability." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 17,2 (2011): 445-9. doi: https://doi.org/10.1002/chem.201001981
Han C, Xie G, Xu H, Zhang Z, Yu D, Zhao Y, Yan P, Deng Z, Li Q, Liu S. Towards highly efficient blue-phosphorescent organic light-emitting diodes with low operating voltage and excellent efficiency stability. Chemistry. 2011 Jan 10;17(2):445-9. doi: 10.1002/chem.201001981. Epub 2010 Dec 03. PMID: 21207558.
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Ultrahigh density array of epitaxial ferroelectric nanoislands on conducting substrates.

Nano letters

Kim Y, Han H, Kim Y, Lee W, Alexe M, Baik S, Kim JK.
PMID: 20438115
Nano Lett. 2010 Jun 09;10(6):2141-6. doi: 10.1021/nl100819d.

An ultrahigh density array of epitaxial PbTiO(3) (PTO) nanoislands with uniform size was fabricated on a single-crystalline Nb-doped SrTiO(3) (100) substrate over a large area (cm(2) scale) by simple but robust method utilizing polystyrene-block-poly(4-vinylpridine) copolymer micelles. Each nanoisland has...

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Kim Y, Han H, Kim Y, et al. Ultrahigh density array of epitaxial ferroelectric nanoislands on conducting substrates. Nano Lett. 2010;10(6):2141-6doi: 10.1021/nl100819d.
Kim, Y., Han, H., Kim, Y., Lee, W., Alexe, M., Baik, S., & Kim, J. K. (2010). Ultrahigh density array of epitaxial ferroelectric nanoislands on conducting substrates. Nano letters, 10(6), 2141-6. https://doi.org/10.1021/nl100819d
Kim, Youngsuk, et al. "Ultrahigh density array of epitaxial ferroelectric nanoislands on conducting substrates." Nano letters vol. 10,6 (2010): 2141-6. doi: https://doi.org/10.1021/nl100819d
Kim Y, Han H, Kim Y, Lee W, Alexe M, Baik S, Kim JK. Ultrahigh density array of epitaxial ferroelectric nanoislands on conducting substrates. Nano Lett. 2010 Jun 09;10(6):2141-6. doi: 10.1021/nl100819d. PMID: 20438115.
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1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one.

Acta crystallographica. Section E, Structure reports online

Liu B, Chen G, Cen C, Song X, Han C.
PMID: 21579514
Acta Crystallogr Sect E Struct Rep Online. 2010 May 22;66:o1441. doi: 10.1107/S1600536810018374.

The title chromene, C(14)H(16)O(4), was isolated from the stems of Polyalthia plagioneura Diels. The mol-ecular structure is stabilized by an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) ring. In the crystal, the mol-ecules are linked by C-H⋯O inter-actions,...

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Liu B, Chen G, Cen C, et al. 1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one. Acta Crystallogr Sect E Struct Rep Online. 2010;66:o1441doi: 10.1107/S1600536810018374.
Liu, B., Chen, G., Cen, C., Song, X., & Han, C. (2010). 1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one. Acta crystallographica. Section E, Structure reports online, 66o1441. https://doi.org/10.1107/S1600536810018374
Liu, Bingjing, et al. "1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one." Acta crystallographica. Section E, Structure reports online vol. 66 (2010): o1441. doi: https://doi.org/10.1107/S1600536810018374
Liu B, Chen G, Cen C, Song X, Han C. 1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one. Acta Crystallogr Sect E Struct Rep Online. 2010 May 22;66:o1441. doi: 10.1107/S1600536810018374. PMID: 21579514; PMCID: PMC2979646.
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Ethyl 2-{[(1Z)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(p-tol-yl)meth-yl]amino}-3-phenyl-propanoate.

Acta crystallographica. Section E, Structure reports online

Zhang X, Huang M, Du C, Han J.
PMID: 21579710
Acta Crystallogr Sect E Struct Rep Online. 2010 Jan 09;66:o273. doi: 10.1107/S1600536809054865.

The asymmetric unit of the title compound, C(29)H(29)N(3)O(3), contains two mol-ecules, which exist in their enamine-keto form, being stabilized by strong intra-molecular N-H⋯O hydrogen bonds, which generate S(6) loops. In the crystal, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules...

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Zhang X, Huang M, Du C, et al. Ethyl 2-{[(1Z)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(p-tol-yl)meth-yl]amino}-3-phenyl-propanoate. Acta Crystallogr Sect E Struct Rep Online. 2010;66:o273doi: 10.1107/S1600536809054865.
Zhang, X., Huang, M., Du, C., & Han, J. (2010). Ethyl 2-{[(1Z)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(p-tol-yl)meth-yl]amino}-3-phenyl-propanoate. Acta crystallographica. Section E, Structure reports online, 66o273. https://doi.org/10.1107/S1600536809054865
Zhang, Xin, et al. "Ethyl 2-{[(1Z)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(p-tol-yl)meth-yl]amino}-3-phenyl-propanoate." Acta crystallographica. Section E, Structure reports online vol. 66 (2010): o273. doi: https://doi.org/10.1107/S1600536809054865
Zhang X, Huang M, Du C, Han J. Ethyl 2-{[(1Z)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(p-tol-yl)meth-yl]amino}-3-phenyl-propanoate. Acta Crystallogr Sect E Struct Rep Online. 2010 Jan 09;66:o273. doi: 10.1107/S1600536809054865. PMID: 21579710; PMCID: PMC2979726.
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4,4'-Bipyridinium bis(perchlorate)-4-aminobenzoic acid-4,4'-bipyridine-water (1/4/2/2).

Acta crystallographica. Section E, Structure reports online

Meng QH, Han L, Hou JD, Luo YF, Zeng RH.
PMID: 21581593
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 17;65:o132-3. doi: 10.1107/S1600536808042207.

In the structure of the title compound, C(10)H(10)N(2) (2+)·2ClO(4) (-)·4C(7)H(7)NO(2)·2C(10)H(8)N(2)·2H(2)O, the 4,4'-bipyridinium cation has a crystallographically imposed centre of symmetry. The cation is linked by N-H⋯N hydrogen bonds to adjacent 4,4'-bipyridine mol-ecules, which in turn inter-act via O-H⋯N hydrogen...

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Meng QH, Han L, Hou JD, et al. 4,4'-Bipyridinium bis(perchlorate)-4-aminobenzoic acid-4,4'-bipyridine-water (1/4/2/2). Acta Crystallogr Sect E Struct Rep Online. 2008;65:o132-3doi: 10.1107/S1600536808042207.
Meng, Q. H., Han, L., Hou, J. D., Luo, Y. F., & Zeng, R. H. (2008). 4,4'-Bipyridinium bis(perchlorate)-4-aminobenzoic acid-4,4'-bipyridine-water (1/4/2/2). Acta crystallographica. Section E, Structure reports online, 65o132-3. https://doi.org/10.1107/S1600536808042207
Meng, Qun-Hui, et al. "4,4'-Bipyridinium bis(perchlorate)-4-aminobenzoic acid-4,4'-bipyridine-water (1/4/2/2)." Acta crystallographica. Section E, Structure reports online vol. 65 (2008): o132-3. doi: https://doi.org/10.1107/S1600536808042207
Meng QH, Han L, Hou JD, Luo YF, Zeng RH. 4,4'-Bipyridinium bis(perchlorate)-4-aminobenzoic acid-4,4'-bipyridine-water (1/4/2/2). Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 17;65:o132-3. doi: 10.1107/S1600536808042207. PMID: 21581593; PMCID: PMC2968051.
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Photochemical fabrication of hierarchical Ag nanoparticle arrays from domain-selective Ag(+)-loading on block copolymer templates.

Chemical communications (Cambridge, England)

Liu Y, He L, Xu C, Han M.
PMID: 19865651
Chem Commun (Camb). 2009 Nov 21;(43):6566-8. doi: 10.1039/b911173e. Epub 2009 Sep 11.

Well-ordered Ag nanoparticle arrays with high particle density were fabricated by photochemical reduction of domain-selective Ag(+)-loading on hydrophobic polystyrene-block-poly(4-vinylpyridine) (PS-b-P4VP) self-assembled diblock copolymer templates.

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Liu Y, He L, Xu C, et al. Photochemical fabrication of hierarchical Ag nanoparticle arrays from domain-selective Ag(+)-loading on block copolymer templates. Chem Commun (Camb). 2009;(43):6566-8doi: 10.1039/b911173e.
Liu, Y., He, L., Xu, C., & Han, M. (2009). Photochemical fabrication of hierarchical Ag nanoparticle arrays from domain-selective Ag(+)-loading on block copolymer templates. Chemical communications (Cambridge, England), (43), 6566-8. https://doi.org/10.1039/b911173e
Liu, Yuanjun, et al. "Photochemical fabrication of hierarchical Ag nanoparticle arrays from domain-selective Ag(+)-loading on block copolymer templates." Chemical communications (Cambridge, England) vol. ,43 (2009): 6566-8. doi: https://doi.org/10.1039/b911173e
Liu Y, He L, Xu C, Han M. Photochemical fabrication of hierarchical Ag nanoparticle arrays from domain-selective Ag(+)-loading on block copolymer templates. Chem Commun (Camb). 2009 Nov 21;(43):6566-8. doi: 10.1039/b911173e. Epub 2009 Sep 11. PMID: 19865651.
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11-(p-Tolylsulfonyl)-8,14,24-trioxa-11,22,23-triazatetracyclo[19.2.1.0.0]tetracosa-1(23),2,4,6,15,17,19,21-octaene.

Acta crystallographica. Section E, Structure reports online

Tian X, Han JR, Zhen XL, Li ZC, Liu SX.
PMID: 21583498
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 08;65:o1792. doi: 10.1107/S1600536809025070.

In the title compound, C(25)H(23)N(3)O(5)S, the central 1,3,4-oxadiazole ring makes dihedral angles of 35.05 (7), 23.68 (7) and 82.55 (8)°, with the three benzene rings. In the crystal structure, the packing is stabilized by weak non-classical inter-molecular C-H⋯O hydrogen...

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Tian X, Han JR, Zhen XL, et al. 11-(p-Tolylsulfonyl)-8,14,24-trioxa-11,22,23-triazatetracyclo[19.2.1.0.0]tetracosa-1(23),2,4,6,15,17,19,21-octaene. Acta Crystallogr Sect E Struct Rep Online. 2009;65:o1792doi: 10.1107/S1600536809025070.
Tian, X., Han, J. R., Zhen, X. L., Li, Z. C., & Liu, S. X. (2009). 11-(p-Tolylsulfonyl)-8,14,24-trioxa-11,22,23-triazatetracyclo[19.2.1.0.0]tetracosa-1(23),2,4,6,15,17,19,21-octaene. Acta crystallographica. Section E, Structure reports online, 65o1792. https://doi.org/10.1107/S1600536809025070
Tian, Xia, et al. "11-(p-Tolylsulfonyl)-8,14,24-trioxa-11,22,23-triazatetracyclo[19.2.1.0.0]tetracosa-1(23),2,4,6,15,17,19,21-octaene." Acta crystallographica. Section E, Structure reports online vol. 65 (2009): o1792. doi: https://doi.org/10.1107/S1600536809025070
Tian X, Han JR, Zhen XL, Li ZC, Liu SX. 11-(p-Tolylsulfonyl)-8,14,24-trioxa-11,22,23-triazatetracyclo[19.2.1.0.0]tetracosa-1(23),2,4,6,15,17,19,21-octaene. Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 08;65:o1792. doi: 10.1107/S1600536809025070. PMID: 21583498; PMCID: PMC2977147.
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Self-mixing speckle interference in DFB lasers.

Optics express

Han D, Wang M, Zhou J.
PMID: 19516474
Opt Express. 2006 Apr 17;14(8):3312-7. doi: 10.1364/oe.14.003312.

Theoretical analysis and experimental results of self-mixing speckle interference in a distributed feedback (DFB) laser are presented in this paper. Self-mixing speckle interference occurs when external optical feedback comes from a moving rough surface. Dynamic output variations in the...

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Han D, Wang M, Zhou J. Self-mixing speckle interference in DFB lasers. Opt Express. 2006;14(8):3312-7doi: 10.1364/oe.14.003312.
Han, D., Wang, M., & Zhou, J. (2006). Self-mixing speckle interference in DFB lasers. Optics express, 14(8), 3312-7. https://doi.org/10.1364/oe.14.003312
Han, Daofu, et al. "Self-mixing speckle interference in DFB lasers." Optics express vol. 14,8 (2006): 3312-7. doi: https://doi.org/10.1364/oe.14.003312
Han D, Wang M, Zhou J. Self-mixing speckle interference in DFB lasers. Opt Express. 2006 Apr 17;14(8):3312-7. doi: 10.1364/oe.14.003312. PMID: 19516474.
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Selective phenol hydrogenation to cyclohexanone over a dual supported Pd-Lewis acid catalyst.

Science (New York, N.Y.)

Liu H, Jiang T, Han B, Liang S, Zhou Y.
PMID: 19965472
Science. 2009 Nov 27;326(5957):1250-2. doi: 10.1126/science.1179713.

Cyclohexanone is an industrially important intermediate in the synthesis of materials such as nylon, but preparing it efficiently through direct hydrogenation of phenol is hindered by over-reduction to cyclohexanol. Here we report that a previously unappreciated combination of two...

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Liu H, Jiang T, Han B, et al. Selective phenol hydrogenation to cyclohexanone over a dual supported Pd-Lewis acid catalyst. Science. 2009;326(5957):1250-2doi: 10.1126/science.1179713.
Liu, H., Jiang, T., Han, B., Liang, S., & Zhou, Y. (2009). Selective phenol hydrogenation to cyclohexanone over a dual supported Pd-Lewis acid catalyst. Science (New York, N.Y.), 326(5957), 1250-2. https://doi.org/10.1126/science.1179713
Liu, Huizhen, et al. "Selective phenol hydrogenation to cyclohexanone over a dual supported Pd-Lewis acid catalyst." Science (New York, N.Y.) vol. 326,5957 (2009): 1250-2. doi: https://doi.org/10.1126/science.1179713
Liu H, Jiang T, Han B, Liang S, Zhou Y. Selective phenol hydrogenation to cyclohexanone over a dual supported Pd-Lewis acid catalyst. Science. 2009 Nov 27;326(5957):1250-2. doi: 10.1126/science.1179713. PMID: 19965472.
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Showing 9985 to 9996 of 20480 entries