๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

2-Benzopyrylium salts. 43. Conversion of dimers of 2-benzopyrylium salts to benzofuran derivatives

โœ Scribed by S. V. Verin; E. V. Kuznetsov


Book ID
104781655
Publisher
Springer US
Year
1992
Tongue
English
Weight
305 KB
Volume
28
Category
Article
ISSN
0009-3122

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


2-Benzopyrylium salts. 36. Disproportion
โœ S. V. Verin; E. V. Kuznetsov; Yu. A. Zhdanov ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Springer US ๐ŸŒ English โš– 424 KB

It was observed that the disproportionation of 2-benzopyrylium salts proceeds through prior dimerization. Intermediates were isolated and identified. Assumptions regarding the mechanism of the transformation are expressed. Continuing our study of the recently observed 4--1'dimerization of 2-benzopy