Reaction of 1-alkylthio-3,3-diarylthiophthalylium salts with CH acids
β Scribed by D. A. Oparin; V. I. Kondakov
- Book ID
- 112355989
- Publisher
- Springer US
- Year
- 1985
- Tongue
- English
- Weight
- 336 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0009-3122
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## A&&KB& -The nitrile N-oxide 4 undergoes a reversible cycloaddition to the carbonyl group of the l-oxa-3-azoniabutatriene salts 3a-c to give the geminal dioxy substituted 2-azoniaallene salts Sa-c. Azibenzil 7 and 3a,d afford the 2-azoniaallene salts 8a,d. With the nitrone 11 the cumulene 36 rea
Reactions of Ph2C3 dianion with alkyl thiocyanates or ethylene 1,2-dithioeyanate give 1,3bis(alkylthio)allenes or tetrathiacyclic bisallene, respectively. Thermal reactions of 1,3bis(benzylthio)allene and tetrathiacyclic bisallene afford 2,3,5-uiphenylthiophene and 1,2-bismethylidene cyeiobutane der