Conformational Preference and Configurational Control of Highly Symmetric Spirobi[dibenzazepinium] Cation

Vial, Laurent; Lacour, Jérôme

doi:10.1021/ol026800r

Scientific article

Letter

English

Conformational Preference and Configurational Control of Highly Symmetric Spirobi[dibenzazepinium] Cation

ContributorsVial, Laurent; Lacour, Jérôme

Published inOrganic letters, vol. 4, no. 22, p. 3939-3942

Publication date2002

Abstract

Stereodynamics were detected in solution for salts of the simple spirobi[dibenzazepinium] cation in favor of the homochiral (D2) conformer as evidenced by chiral TRISPHAT and BINPHAT counterions; asymmetric induction was furthermore observed in 1H and 15N NMR spectroscopy.

Affiliation

Faculté des sciences / Section de chimie et biochimie / Département de chimie organique

Citation (ISO format)

VIAL, Laurent, LACOUR, Jérôme. Conformational Preference and Configurational Control of Highly Symmetric Spirobi[dibenzazepinium] Cation. In: Organic letters, 2002, vol. 4, n° 22, p. 3939–3942. doi: 10.1021/ol026800r

Article

Identifiers

PID : unige:6959
DOI : 10.1021/ol026800r

ISSN of the journal1523-7052

527views

0downloads

Creation06/18/2010 8:54:43 AM

First validation06/18/2010 8:54:43 AM

Update time03/14/2023 3:30:27 PM

Status update03/14/2023 3:30:27 PM

Last indexation10/18/2023 9:16:44 AM

Archive ouverte UNIGE

Conformational Preference and Configurational Control of Highly Symmetric Spirobi[dibenzazepinium] Cation

Stereodynamics were detected in solution for salts of the simple spirobi[dibenzazepinium] cation in favor of the homochiral (D2) conformer as evidenced by chiral TRISPHAT and BINPHAT counterions; asymmetric induction was furthermore observed in 1H and 15N NMR spectroscopy.

Technical informations