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Results: 1-25 | 26-50 | 51-75 | 76-100 | >>
Results: 26-50/108
Palladium-catalyzed allylic alkylation of tert-butyl(diphylmethylene)-glycinate with simple allyl esters under chiral phase transfer conditions
Authors: Chen, GS Deng, YJ Gong, LZ Mi, AQ Cui, X Jiang, YZ Choi, MCK Chan, ASC
Citation: Gs. Chen et al., Palladium-catalyzed allylic alkylation of tert-butyl(diphylmethylene)-glycinate with simple allyl esters under chiral phase transfer conditions, TETRAHEDR-A, 12(11), 2001, pp. 1567-1571
Synthesis and structural characterization of a highly effective chiral dipyridylphosphine ligand and its application in the Ru-catalyzed asymmetric hydrogenation of beta-ketoesters
Authors: Wu, J Chen, H Zhou, ZY Yeung, CH Chan, ASC
Citation: J. Wu et al., Synthesis and structural characterization of a highly effective chiral dipyridylphosphine ligand and its application in the Ru-catalyzed asymmetric hydrogenation of beta-ketoesters, SYNLETT, 2001, pp. 1050-1054
Study on the synthesis of new chiral derivatives of squaric acid and theirapplication in asymmetric catalytic borane reduction of prochiral aryl ketones
Authors: Lu, SM Zhou, HB Xie, RG Zhou, ZY Chan, ASC Yang, TK
Citation: Sm. Lu et al., Study on the synthesis of new chiral derivatives of squaric acid and theirapplication in asymmetric catalytic borane reduction of prochiral aryl ketones, ACT CHIM S, 59(4), 2001, pp. 587-593
An interesting dihedral angle expansion in a series of monophosphoramides of (R)-(+)-1,1 '-binaphthyl-2-2 '-diamine
Authors: Shi, M Sui, WS Chan, ASC
Citation: M. Shi et al., An interesting dihedral angle expansion in a series of monophosphoramides of (R)-(+)-1,1 '-binaphthyl-2-2 '-diamine, J CHEM R-S, (8), 2001, pp. 336-338
Syntheses and structural characterization of silver(I) complexes with versatile heterocyclic sulfur and nitrogen donor ligands
Authors: Zhao, YJ Hong, MC Liang, YC Su, WP Cao, R Zhou, ZY Chan, ASC
Citation: Yj. Zhao et al., Syntheses and structural characterization of silver(I) complexes with versatile heterocyclic sulfur and nitrogen donor ligands, POLYHEDRON, 20(20), 2001, pp. 2619-2625
Preparation and reactions of tetrahedrane-type clusters containing a SCoFeM (M = Mo or W) core. The single crystal X-ray structure of the cluster (mu-S)CoFeMo(CO)(8)[eta(5)-C5H4C(O)CH2CH2CO2Me]
Authors: Zhang, YH Yuan, JC Yin, YQ Zhou, ZY Chan, ASC
Citation: Yh. Zhang et al., Preparation and reactions of tetrahedrane-type clusters containing a SCoFeM (M = Mo or W) core. The single crystal X-ray structure of the cluster (mu-S)CoFeMo(CO)(8)[eta(5)-C5H4C(O)CH2CH2CO2Me], POLYHEDRON, 20(15-16), 2001, pp. 1859-1865
Molecular and crystal structure of 1,3,5-tris(benzimidazol-1-ylmethyl)-2,4,6-trimethylbenzene
Authors: Cai, YP Kang, BS Su, CY Zhang, HX Yang, XP Deng, LR Xu, AW Zhou, ZY Chan, ASC
Citation: Yp. Cai et al., Molecular and crystal structure of 1,3,5-tris(benzimidazol-1-ylmethyl)-2,4,6-trimethylbenzene, CHIN J ST C, 20(4), 2001, pp. 262-265
Theoretical study on chiral amino acid recognition by zinc(II) porphyrin
Authors: Wang, CZ Zhu, ZA Li, Y Chen, RT Wen, X Miao, FM Chan, ASC
Citation: Cz. Wang et al., Theoretical study on chiral amino acid recognition by zinc(II) porphyrin, CHEM J CH U, 22(2), 2001, pp. 262-264
Studies on the synthesis of squaric acid ephedrine and their application in asymmetric catalytic borane reduction of prochiral ketones
Authors: Lu, SM Zhou, HB Zhang, J Xie, RG Zhou, ZY Chan, ASC Yang, DK
Citation: Sm. Lu et al., Studies on the synthesis of squaric acid ephedrine and their application in asymmetric catalytic borane reduction of prochiral ketones, CHEM J CH U, 22(11), 2001, pp. 1846-1851
Chiral monoaminoalcohols and diaminoalcohols of squaric acid: new catalysts for the asymmetric reduction of ketones by borane
Authors: Zhou, HB Lu, SM Xie, RG Chan, ASC Yang, TK
Citation: Hb. Zhou et al., Chiral monoaminoalcohols and diaminoalcohols of squaric acid: new catalysts for the asymmetric reduction of ketones by borane, TETRAHEDR L, 42(6), 2001, pp. 1107-1110
New soluble bifunctional polymeric chiral ligands for enantioselectively catalytic reactions
Authors: Fan, QH Liu, GH Deng, GJ Chen, XM Chan, ASC
Citation: Qh. Fan et al., New soluble bifunctional polymeric chiral ligands for enantioselectively catalytic reactions, TETRAHEDR L, 42(51), 2001, pp. 9047-9050
Diastereoselective intermolecular O-H insertions by Cu(II)-mediated carbenoids derived from phenyldiazoacetamide
Authors: Jiang, N Wang, JB Chan, ASC
Citation: N. Jiang et al., Diastereoselective intermolecular O-H insertions by Cu(II)-mediated carbenoids derived from phenyldiazoacetamide, TETRAHEDR L, 42(48), 2001, pp. 8511-8513
Enantioselective addition of diethylzinc to N-diphenylphosphinoylimines employing N,N-dialkyl-1,2-diphenyl-2-aminoethanols as chiral ligands
Authors: Zhang, XM Gong, LH Mi, AQ Cui, X Jiang, YH Choi, MCK Chan, ASC
Citation: Xm. Zhang et al., Enantioselective addition of diethylzinc to N-diphenylphosphinoylimines employing N,N-dialkyl-1,2-diphenyl-2-aminoethanols as chiral ligands, TETRAHEDR L, 42(36), 2001, pp. 6369-6372
Synthesis of C-2-symmetrical bis-beta-amino alcohols and their applicationin the enantioselective addition of diethylzinc to aldehydes
Authors: Xu, QY Wang, H Pan, XF Chan, ASC Yang, TK
Citation: Qy. Xu et al., Synthesis of C-2-symmetrical bis-beta-amino alcohols and their applicationin the enantioselective addition of diethylzinc to aldehydes, TETRAHEDR L, 42(35), 2001, pp. 6171-6173
Diastereo-recognizable reaction between Cr(VI) reagents and tertiary alpha-hydroxy epoxide
Authors: Tu, YQ Ren, SK Jia, YX Wang, BM Chan, ASC Choi, MCK
Citation: Yq. Tu et al., Diastereo-recognizable reaction between Cr(VI) reagents and tertiary alpha-hydroxy epoxide, TETRAHEDR L, 42(11), 2001, pp. 2141-2144
Design, synthesis and structure of new chiral squaric acid monoaminoalcohols and diaminoalcohols and their use as catalysts in asymmetric reduction of ketones and diketones
Authors: Zhou, HB Zhang, J Lu, SM Xie, RG Zhou, ZY Choi, MCK Chan, ASC Yang, TK
Citation: Hb. Zhou et al., Design, synthesis and structure of new chiral squaric acid monoaminoalcohols and diaminoalcohols and their use as catalysts in asymmetric reduction of ketones and diketones, TETRAHEDRON, 57(45), 2001, pp. 9325-9333
Catalytic asymmetric oxidation of sulfides mediated by a series of novel oxazolines-titanium complexes
Authors: Peng, YG Feng, XM Cui, X Jiang, YZ Chan, ASC
Citation: Yg. Peng et al., Catalytic asymmetric oxidation of sulfides mediated by a series of novel oxazolines-titanium complexes, SYN COMMUN, 31(15), 2001, pp. 2287-2296
On the mechanism and stereochemistry of the formation of beta-lactam derivatives of 2,4-disubstituted-2,3-dihydro-benzo[1,4]diazepines
Authors: Wang, HZ Zhou, X Xu, JX Jin, S Li, YM Chan, ASC
Citation: Hz. Wang et al., On the mechanism and stereochemistry of the formation of beta-lactam derivatives of 2,4-disubstituted-2,3-dihydro-benzo[1,4]diazepines, J HETERO CH, 38(5), 2001, pp. 1031-1034
A study of the reaction between 2,4-disubstituted-2,3-dihydro-1,5-benzothiazepines and ketenes generated in situ from chloro and dichloroacetyl chlorides
Authors: Xing, QY Wang, HZ Zhou, X Jin, S Li, YM Chan, ASC
Citation: Qy. Xing et al., A study of the reaction between 2,4-disubstituted-2,3-dihydro-1,5-benzothiazepines and ketenes generated in situ from chloro and dichloroacetyl chlorides, J HETERO CH, 38(3), 2001, pp. 561-567
Synthesis of amphiphilic microspheres by suspension copolymerization of styrene and poly(ethylene oxide) macromonomer
Authors: Li, W Ding, XB Zheng, ZH Zhang, WC Deng, JG Li, W Chan, ASC Yip, CW
Citation: W. Li et al., Synthesis of amphiphilic microspheres by suspension copolymerization of styrene and poly(ethylene oxide) macromonomer, J APPL POLY, 81(2), 2001, pp. 333-339
Preparation and characterization of magnetic amphiphilic polymer microspheres
Authors: Ding, XB Li, W Zheng, ZH Zhang, WC Deng, JG Peng, YX Chan, ASC Li, P
Citation: Xb. Ding et al., Preparation and characterization of magnetic amphiphilic polymer microspheres, J APPL POLY, 79(10), 2001, pp. 1847-1851
Synthesis of nitrated analogs of distamycin and their DNA cleaving and protecting activities under UV irradiation
Authors: Xiao, JH Yuan, G Huang, WQ Lum, JHK Lee, KLD Chan, ASC
Citation: Jh. Xiao et al., Synthesis of nitrated analogs of distamycin and their DNA cleaving and protecting activities under UV irradiation, J CHIN CHEM, 48(5), 2001, pp. 929-932
Highly effective chiral dipyridylphosphine phosphine ligands: Synthesis, structural determination, and applications in the Ru-catalyzed asymmetric hydrogenation reactions (vol 122, pg 11513, 2000)
Authors: Pai, CC Lin, CW Lin, CC Chen, CC Chan, ASC
Citation: Cc. Pai et al., Highly effective chiral dipyridylphosphine phosphine ligands: Synthesis, structural determination, and applications in the Ru-catalyzed asymmetric hydrogenation reactions (vol 122, pg 11513, 2000), J AM CHEM S, 123(13), 2001, pp. 3186-3186
Zinc bromide as catalyst for the stereoselective construction of quaternary carbon: improved synthesis of diastereomerically enriched spirocyclic diols
Authors: Tu, YQ Fan, CA Ren, SK Chan, ASC
Citation: Yq. Tu et al., Zinc bromide as catalyst for the stereoselective construction of quaternary carbon: improved synthesis of diastereomerically enriched spirocyclic diols, J CHEM S P1, (22), 2000, pp. 3791-3794
Reaction of metallated tert-butyl(phenyl)phosphane oxide with electrophiles as a route to functionalized tertiary phosphane oxides: Alkylation reactions
Authors: Haynes, RK Au-Yeung, TL Chan, WK Lam, WL Li, ZY Yeung, LL Chan, ASC Li, P Koen, M Mitchell, CR Vonwiller, SC
Citation: Rk. Haynes et al., Reaction of metallated tert-butyl(phenyl)phosphane oxide with electrophiles as a route to functionalized tertiary phosphane oxides: Alkylation reactions, EUR J ORG C, (18), 2000, pp. 3205-3216
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