Synthesis and study of steric structure of 3,6-dihydrophthalic anhydride derivatives

Autor: Anatoly N. Vereshchagin, B. A. Arbuzov, L. K. Novikova
Rok vydání: 1977
Předmět:
Zdroj: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:1767-1770
ISSN: 1573-9171
0568-5230
DOI: 10.1007/bf00925201
Popis: 1. 3,6-Dihydrophthalic anhydride and its 4,5-dimethyl derivative exist in the bathtub conformation with a deflection angle of about 130°. 2. The 4,5-epoxy-Δ1-tetrahydrophthalic anhydrides have a syn-bathtub conformation.
Databáze: OpenAIRE