ChemInform Abstract: STUDIES ON HETEROCYCLIC ANALOGS OF AZULENES. IV. BEHAVIOR OF 2-CHLOROCYCLOHEPTA(B)PYRROLE DERIVATIVES TOWARD PHOSPHORUS YLIDE

Autor:	Tarozaemon Nishiwaki, Kozue Ishida, Noritaka Abe, Kaoru Miura
Rok vydání:	1978
Předmět:	chemistry.chemical_classification chemistry Ylide Phosphorus chemistry.chemical_element General Medicine Carbon-13 NMR Medicinal chemistry Pyrrole derivatives
Zdroj:	Chemischer Informationsdienst. 9
ISSN:	0009-2975
DOI:	10.1002/chin.197835224
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. 13C NMR spectra of the transylidation products are recorded in part.
Databáze:	OpenAIRE
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