Elaboration et caractérisation de polymères supports d'oxazaborolidines chirales. Application à la réduction asymétrique de cétones et à l'alkylation asymétriques d'aldéhydes = Synthesis and caracterisation of polymers grafted chirals oxazaborolidines. Application to the asymetric reduction of ketones and to asymetric alkylation of aldehydesEl Moualij, Nour-Eddine; Caze, Claude.1993, 205 p.Thesis

Potentiometric study of acid-base equilibria of 3,5-disubstituted 1,2,4,5-oxadiazaboroles in nonaqueous mediaDÜRÜST, Yasar; DÜRÜST, Nedime; AKCAN, Muharrem et al.Journal of chemical and engineering data (Print). 2007, Vol 52, Num 3, pp 718-720, issn 0021-9568, 3 p.Article

Enantioselective reductions of ketones with oxazaborolidines derived from (R) and (S)-α,α-diphenyl-2-piperidine methanolRAMA RAO, A. V; GURJAR, M. K; SHARMA, P. A et al.Tetrahedron letters. 1990, Vol 31, Num 16, pp 2341-2344, issn 0040-4039Article

Structural studies of organoboron compounds. XXX: 1,9-dimethyl-3,5,7-triphenyl-2,4,6,8-tetraoxa-1,9-diazonia-5-bora-3,7-diboratatricyclo[5.4.0.0^3.9]undecaneAMT, H; KLIEGEL, W; RETTIG, S. J et al.Canadian journal of chemistry (Print). 1988, Vol 66, Num 5, pp 1117-1122, issn 0008-4042Article

Structural studies of organoboron compounds. XXIII: Preparation and crystal and molecular structures of 2,2-diphenyl-1,3-dioxa-4a-azonia-2-borata-1,2,3,4-tetrahydronaphthalene and 4,4-diphenyl-3-oxa-1-aza-4a-azonia-4-borata-1,2,3,4-tetrahydronaphthaleneKLIEGEL, W; MOTZKUS, H.-W; NANNINGA, D et al.Canadian journal of chemistry (Print). 1986, Vol 64, Num 3, pp 507-513, issn 0008-4042Article

Enantioselective oxazaborolidine reduction of ketones containing heteroatomsQUALLICH, G. J; WOODALL, T. M.Tetrahedron letters. 1993, Vol 34, Num 5, pp 785-788, issn 0040-4039Article

Asymmetric borane reduction of achiral ketones mediated by A chiral oxazaborolidine derived from (-)-ephedrineBYUNG TAO CHO; YU SUNG CHUN.Tetrahedron : asymmetry (Print). 1992, Vol 3, Num 12, pp 1539-1542, issn 0957-4166Article

Enantioselective chiral borane-mediated aldol reactions of silyl ketene acetals with aldehydes. Novel effect of the trialkylsilyl group of the silyl ketene acetal on the reaction courseKIYOOKA, S.-I; KANEKO, Y; KOMURA, M et al.Journal of organic chemistry. 1991, Vol 56, Num 7, pp 2276-2278, issn 0022-3263, 3 p.Article

Structural studies of organoboron compounds. XLII, 4,6-bis(1-cyano-1-methylethyl)-2-mesityl-1,3-dioxa-4,6-diaza-2-boracyclohexaneKLIEGEL, W; LUBKOWITZ, G; RETTIG, S. J et al.Canadian journal of chemistry (Print). 1991, Vol 69, Num 2, pp 234-238, issn 0008-4042, 5 p.Article

Diethyl 2,2-difluoro-3-phenyl-1,3,2-oxazaborino[6,5-b]indole-4,9-dicarboxylateCASALONE, G; PILATI, T.Acta crystallographica. Section C, Crystal structure communications. 1990, Vol 46, Num 8, pp 1501-1503, issn 0108-2701, 3 p.Article

Structure of tetrahydro-2-naphthyl-4H-1,3,6,2-dioxazaboracineDOIDGE-HARRISON, S. M. S. V; MUSGRAVE, O. C; WARDELL, J. L et al.Journal of chemical crystallography. 1998, Vol 28, Num 5, pp 361-366, issn 1074-1542Article

Quantum chemical modeling of chiral catalysis. XVII: On the diborane derivatives of chiral oxazaborolidines used as catalysts in the enantioselective reduction of ketonesNEVALAINEN, V.Tetrahedron : asymmetry (Print). 1994, Vol 5, Num 3, issn 0957-4166, X, 395-402 [9 p.]Article

Structure of 2-(diphenylmethylsiloxy)-2-phenyl-1,3,2-oxazaborinaneFERGUSON, G; LOUGH, A. J; SHEEHAN, J. P et al.Acta crystallographica. Section C, Crystal structure communications. 1991, Vol 47, Num 2, pp 379-381, issn 0108-2701, 3 p.Article

Structural studies of organoboron compounds. XXIX: 6,6-diethyl-2,2-diphenyl-1,3-dioxa-6-azonia-2-boratacyclooctane monohydrateKLIEGEL, W; RETTIG, S. J; TROTTER, J et al.Canadian journal of chemistry (Print). 1988, Vol 66, Num 5, pp 1091-1096, issn 0008-4042Article

Chemical behavior and structure of triply bridged pyrazaboles of the type RB(μ-pz)₂(μ-OBRO)BRHSU, L.-Y; MARIATEGUI, J. F; NIEDENZU, K et al.Inorganic chemistry (Print). 1987, Vol 26, Num 1, pp 143-147, issn 0020-1669Article

Dicyano{[(1S)-(1-phenylethyl)aziridin-2-yl]methanolato-κ²N, O}boronDONG, Yongkwan; YUN, Hoseop; CHAN SUN PARK et al.Acta crystallographica. Section C, Crystal structure communications. 2003, Vol 59, pp o659-o660, issn 0108-2701, 12Article

Borosilicater compounds of the type H₂N(CH₂)₃OB(R)(OSiR'₃); the structure of 2-(dimethylphenylsiloxy)-2-phenyl-1,3,2-oxazaborinaneFERGUSON, G; GALLAGHER, J. F; MURPHY, D et al.Polyhedron. 1993, Vol 12, Num 8, pp 859-864, issn 0277-5387Article

Fragile asymmetryVEDEJS, E; FIELDS, S. C; SCHRIMPF, M. R et al.Pure and applied chemistry. 1993, Vol 65, Num 4, pp 723-728, issn 0033-4545Conference Paper

A new process for the generation of 1,3,2-oxazaborolidines, catalysts for enantioselective synthesisCOREY, E. J; LINK, J. O.Tetrahedron letters. 1992, Vol 33, Num 29, pp 4141-4144, issn 0040-4039Article

Quantum chemical modeling of chiral catalysis. VIII: On the conformational freedom of the ketone of ketone-borane complexes of oxazaboralodines used as catalysts in the enantioselective reduction of ketonesNEVALAINEN, V.Tetrahedron : asymmetry (Print). 1992, Vol 3, Num 12, pp 1563-1572, issn 0957-4166Article

Asymmetric reduction of N-substituted ketimines with the reagent prepared from borane and (S)-(-)-2-amino-3-methyl-1,1-diphenylbutan-1-ol (Itsuno's reagent) : enantioselective synthesis of opticallyactive secondary aminesBYUNG TAE CHO; YU SUNG CHUN.Journal of the Chemical Society. Perkin transactions. I. 1990, Num 11, pp 3200-3201, issn 0300-922X, 2 p.Article

Chimie fine: la réduction asymétrique de cétones prochirales = Fine chemistry: asymmetric reduction of prochiral ketonesCAILLE, J.-C; BULLIARD, M; LABOUE, B et al.Informations chimie (Paris). 1995, Num 369, pp 133-136, issn 0020-045XArticle

A practical process for the preparation of tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c]-[1,3,2]oxazaborale-borane-borane. A highly enantioselective stoichiometric and catalytic reducting agentMATHRE, D. J; THOMPSON, A. S; DOUGLAS, A. W et al.Journal of organic chemistry. 1993, Vol 58, Num 10, pp 2880-2888, issn 0022-3263Article

Quantum chemical modeling of chiral catalysis. IV: On the hydride transfer in ketone complexes of borane adducts of oxazaborolidines and regeneration of the catalystNEVALAINEN, V.Tetrahedron : asymmetry (Print). 1991, Vol 2, Num 11, pp 1133-1155, issn 0957-4166Article

Structural studies of organoboron compounds. XXXIX, 1,4-bis(2,2-diotoxyethyl)-6,8-diphenyl-5,7,9-trioxa-4-aza-1-azonia-8-bora-6-boratabicyclo[4.3.0.]nonaneAMT, H; KLIEGEL, W; RETTIG, S. J et al.Canadian journal of chemistry (Print). 1990, Vol 68, Num 10, pp 1791-1796, issn 0008-4042Article