Schmid, Guenter; Meyer-Zaika, Wolfgang; Boese, Roland; Augart, Norbert:
Reversible formation and cleavage of a boron-carbon bond.
1988
In: Angewandte Chemie, Jg. 100 (1988), Heft 7, S. 956 - 957
Artikel/Aufsatz in Zeitschrift1988Chemie
Titel:
Reversible formation and cleavage of a boron-carbon bond.
Autor(in):
Schmid, GuenterLSF; Meyer-Zaika, WolfgangLSF; Boese, RolandLSF; Augart, Norbert
Erscheinungsjahr
1988

Abstract:

(4-Pentenyl)azaborole I was prepd. from the lithium salt of 2,5-dehydro-1H-1,2-azaborole and Br(CH2)3CH:CH2 and underwent reversible intramol. cycloaddn. to give tricyclic azaborecine II. The transition of I to II was monitored by 11B NMR. The crystal structure of II and of an intermediate (between I and II) was reported.