Synthesis of Alkynylamines from α-Halogeno Iminium Salts and Ketene S,N-Acetals
✍ Scribed by Dr. R. Buijle; Dr. A. Halleux; Dr. H. G. Viehe
- Publisher
- John Wiley and Sons
- Year
- 1966
- Tongue
- English
- Weight
- 115 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
a-Aroyl substituted bis-ketene N,S-acetals 3-6 with a polyrnethylene linkage, N,N'-bis(l-methylthio-2-aroy1)vinyl polymethylene diamines, were synthesized by reactions between a-aroyl ketene dithioacetals 1 and polymethylene diamines 2 in moderate yields.
Convenient Synthesis of Ketene N,S-Acetal from Low Nucleophilic Arylamine. -A convenient method for the substitution reaction of ketene dithioacetals with low nucleophilic aromatic amines to furnish simple ketene N,S-acetals such as (III) and (V) is described.
## Abstract For Abstract see ChemInform Abstract in Full Text.