The thionation and cyclization of N-(w-halogenoalkyl)-substituted amides (and related compounds) with Lawessons reagent (LR 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide) has been investigated. Treatment of the amides 1 with LR gave the corresponding thioamides 2 in moderate to
β¦ LIBER β¦
Synthesis of 5,6-dihydro-4h-1,3-thiazines based on substituted n-phenylthioureas
β Scribed by B. V. Unkovskii; I. P. Boiko; Yu. F. Malina; T. D. Sokolova; V. F. Shchegel'skii; L. N. Knyaz'kova
- Publisher
- Springer US
- Year
- 1992
- Tongue
- English
- Weight
- 318 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0009-3122
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## Abstract For Abstract see ChemInform Abstract in Full Text.
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