Synthesis of chiral N,N'-disubstituted 1,2-benzenediamines from o- dibromobenzene

Felix M. Rivas; Uzma Riaz; Steven T. Diver

doi:10.1016/S0957-4166(00)00124-5

Synthesis of chiral N,N'-disubstituted 1,2-benzenediamines from o- dibromobenzene

Felix M. Rivas
, Uzma Riaz
, Steven T. Diver

Chemistry

University at Buffalo

SUNY Buffalo

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

Palladium-catalyzed amination of o-dibromobenzene provided chiral N,N'- disubstituted 1,2-benzenediamines in good to excellent yields. The amination was executed stepwise and in one pot to give unsymmetrically and symmetrically substituted 1,2-benzenediamines. Incorporation of chiral primary amines was possible without racemization using catalytic Pd₂dba₃- BINAP. (C) 2000 Elsevier Science Ltd.

Original language	English
Pages (from-to)	1703-1707
Number of pages	5
Journal	Tetrahedron Asymmetry
Volume	11
Issue number	8
DOIs	https://doi.org/10.1016/S0957-4166(00)00124-5
State	Published - May 5 2000

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title = "Synthesis of chiral N,N'-disubstituted 1,2-benzenediamines from o- dibromobenzene",

abstract = "Palladium-catalyzed amination of o-dibromobenzene provided chiral N,N'- disubstituted 1,2-benzenediamines in good to excellent yields. The amination was executed stepwise and in one pot to give unsymmetrically and symmetrically substituted 1,2-benzenediamines. Incorporation of chiral primary amines was possible without racemization using catalytic Pd2dba3- BINAP. (C) 2000 Elsevier Science Ltd.",

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T1 - Synthesis of chiral N,N'-disubstituted 1,2-benzenediamines from o- dibromobenzene

AU - Rivas, Felix M.

AU - Riaz, Uzma

AU - Diver, Steven T.

PY - 2000/5/5

Y1 - 2000/5/5

N2 - Palladium-catalyzed amination of o-dibromobenzene provided chiral N,N'- disubstituted 1,2-benzenediamines in good to excellent yields. The amination was executed stepwise and in one pot to give unsymmetrically and symmetrically substituted 1,2-benzenediamines. Incorporation of chiral primary amines was possible without racemization using catalytic Pd2dba3- BINAP. (C) 2000 Elsevier Science Ltd.

AB - Palladium-catalyzed amination of o-dibromobenzene provided chiral N,N'- disubstituted 1,2-benzenediamines in good to excellent yields. The amination was executed stepwise and in one pot to give unsymmetrically and symmetrically substituted 1,2-benzenediamines. Incorporation of chiral primary amines was possible without racemization using catalytic Pd2dba3- BINAP. (C) 2000 Elsevier Science Ltd.

UR - https://www.scopus.com/pages/publications/0034607932

U2 - 10.1016/S0957-4166(00)00124-5

DO - 10.1016/S0957-4166(00)00124-5

M3 - Article

SN - 0957-4166

VL - 11

SP - 1703

EP - 1707

JO - Tetrahedron Asymmetry

JF - Tetrahedron Asymmetry

IS - 8

ER -

Synthesis of chiral N,N'-disubstituted 1,2-benzenediamines from o- dibromobenzene

Abstract

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