Studies on heterocyclic analogs of azulenes. IV. Behavior of 2-chlorocyclohepta[b]pyrrole derivatives toward phosphorus ylide

Autor: Nishiwaki, Tarozaemon, Ishida, Kozue, Miura, Kaoru
Jazyk: angličtina
Rok vydání: 1978
Zdroj: Bulletin of the Chemical Society of Japan. 51(5):1573-1574
Popis: The transylidation reaction of methyl(triphenylphosphoranylidene)acetate with 2-chlorocyclohepta[b]pyrrole derivatives has been studied. 3,8-Disubstituted derivatives gave a transylidation product only, whereas 3-substituted derivatives afforded not only a transylidation products but also the compounds formed by the addition of ylide at C-8. ^C NMR spectra of the transylidation products are recorded in part.
Databáze: OpenAIRE