Hydroboration d'amines insaturees: V. Nouvelle voie d'access aux aminoalkylidenecycloalkanes

Hydroboration of various 1-bromopropargylamines by borinane and 3,6-dimethylborepane has led to α-bromovinylboranes. Treatment of these compounds with iodine in basic media, only gives aminoalkylidenecycloalkanes with excellent yields. L'hydroboration de bromo-l propargylamines par leux hydrure...

Full description

Saved in:
Bibliographic Details
Published inJournal of organometallic chemistry Vol. 244; no. 4; pp. 311 - 317
Main Authors Torregrosa, Jean-Luc, Baboulene, Michel, Speziale, Vincent, Lattes, Armand
Format Journal Article
LanguageGerman
Published Elsevier B.V 22.03.1983
Online AccessGet full text

Cover

More Information
Summary:Hydroboration of various 1-bromopropargylamines by borinane and 3,6-dimethylborepane has led to α-bromovinylboranes. Treatment of these compounds with iodine in basic media, only gives aminoalkylidenecycloalkanes with excellent yields. L'hydroboration de bromo-l propargylamines par leux hydrures cycliques du bore: le borinanne et le diméthyl-3,6 borépanne, conduit à des bromovinylboranes. Ceux-ci, traités en milieu basique, par une solution d'iode permettent d'obtenir, avec de bons rendements, les aminoalkylidènecycloalcanes correspondants.
ISSN:0022-328X
1872-8561
DOI:10.1016/0022-328X(83)80039-4