𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Reactions of substituted thioflavones and 2-methyl-thiochromone with thionyl and sulphuryl chlorides

✍ Scribed by J R Merchant; G Martyres


Book ID
112925383
Publisher
Indian Academy of Sciences,Royal Society of Chemistry
Year
1980
Tongue
English
Weight
368 KB
Volume
89
Category
Article
ISSN
0253-4134

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Reactions with 2-methyl- and 2-styryl-4-
✍ Zeid, Ibrahim ;El-Bary, Hamed Abd ;Yassin, Salah ;Zahran, Magdy πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 281 KB

## Abstract Diazoalkanes react with 2‐methyl‐ and 2‐styryl‐4‐thiochromones to yield the 1,3‐dithiolanes **1** and/or ethylenes **2**–**4**. The latter are cleaved with thionyl chloride to give the corresponding ketones, while on fusion with sulfur they afford the corresponding thioketones. By conde