CHEMOSELECTIVITY IN THE INTRAMOLECULAR AZA-WITTIG REACTION OF YLIDENE)AMINOBENZOYL]-2-PYRIDONE-5-CARBOXYLIC-ACID DERIVATIVES

Authors
OKAWA T SUGIMORI T EGUCHI S KAKEHI A
Citation
T. Okawa et al., CHEMOSELECTIVITY IN THE INTRAMOLECULAR AZA-WITTIG REACTION OF YLIDENE)AMINOBENZOYL]-2-PYRIDONE-5-CARBOXYLIC-ACID DERIVATIVES, Chemistry Letters, (10), 1996, pp. 843-844
Citations number
24
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
10
Year of publication
1996
Pages
843 - 844
Database
ISI
SICI code
0366-7022(1996):10<843:CITIAR>2.0.ZU;2-8
Abstract
The intramolecular aza-Wittig reaction of (trisubstituted-phosphoranyl idene)aminobenzoyl]-2- pyridone-5-carboxylic acid derivatives chemosel ectively gave 5-pyrrolo[2,1-c][1,4]benzodiazepinone derivatives or 5(1 H)-pyrrolo[2,1-b]quinazolinone derivatives depending on the substituen ts.