Improved optical resolution of R*,R* N,N'-dimethyl 1,2-diphenyl ethylene diamine

Mangeney, Pierre; Alexakis, Alexandre; Normant, Jean F.

doi:10.1016/0040-4039(88)85257-2

Scientific article

Letter

English

Improved optical resolution of R,R N,N'-dimethyl 1,2-diphenyl ethylene diamine

ContributorsMangeney, Pierre; Alexakis, Alexandre; Normant, Jean F.

Published inTetrahedron letters, vol. 29, no. 22, p. 2675-2676

Publication date1988

Abstract

Optically active N,N' -dimethyl 1,2-diphenyl, ethylenediamine. (DMPEDA) is easily prepared by resolution with tartaric acid. Its e.e. is determined by NMR through imidazolidine formation with (-) myrteral.

Affiliation Not a UNIGE publication

Citation (ISO format)

MANGENEY, Pierre, ALEXAKIS, Alexandre, NORMANT, Jean F. Improved optical resolution of R*,R* N,N”-dimethyl 1,2-diphenyl ethylene diamine. In: Tetrahedron letters, 1988, vol. 29, n° 22, p. 2675–2676. doi: 10.1016/0040-4039(88)85257-2

Article (Published version)

Identifiers

PID : unige:8070
DOI : 10.1016/0040-4039(88)85257-2

ISSN of the journal0040-4039

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Improved optical resolution of R*,R* N,N'-dimethyl 1,2-diphenyl ethylene diamine

Optically active N,N' -dimethyl 1,2-diphenyl, ethylenediamine. (DMPEDA) is easily prepared by resolution with tartaric acid. Its e.e. is determined by NMR through imidazolidine formation with (-) myrteral.

Technical informations

Improved optical resolution of R,R N,N'-dimethyl 1,2-diphenyl ethylene diamine