Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact:

Price: ¥ 4,320 (Yen only)
Period: This Article can be accessed for 7 days.

Communication | Special issue | Vol 18, No. 1, 1982, pp.87-99
Published online, 1st January, 1970
DOI: 10.3987/S(B)-1982-01-0087
Organoboron Compounds. 400. Boron-Containing Heterocycles from Vinylaminodialkylboranes and Isonitriles

Vladimir Dorokhov, Olga Boldyreva, Alexander Shashkov, and Boris Mikhailov*

*N. D. Zelinsky Institute of Organic Chemistry, Russia Academy of Science, Leninsky Prospekt 47, Moscow 119991, Russia


Vinylaminodialkylboranes react with isonitriles to give the (4+1) cycloadducts (5). These adducts undergo thermal anionotropic rearrangements producing the derivatives of 2-amino-1,2-azaboroline (7), for which the reactions of splintering the exo-cyclic B-N bond are characteristic. On action of alcohol-aqueous solution of HCl, the heterocycles (7) turn into their oxygenous analogues - the 2-alkoxy-3H-1,2-oxaborol derivatives (10).