𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthese von 1-substituierten 4-Amino-2(1H)-pyridinthionen durchDimroth-Umlagerung aus 2,4-Diaminothiopyranyliumhalogeniden

✍ Scribed by Klaus Schweiger


Publisher
Springer Vienna
Year
1983
Tongue
English
Weight
586 KB
Volume
114
Category
Article
ISSN
0026-9247

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthese vonN-substituierten Oxo- und Th
✍ Holzer, Max ;Dobner, Bodo ;Briel, Detlef 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 630 KB

Synthesis of __N__‐Substituted Oxo‐ and Thioxopyrimidines from 1,2,4‐Dithiazolium Salts 2,4‐Diaryl‐substituted 1,3‐thiazine‐5‐carbonitriles 5, 6, obtained by reaction of 1,2,4‐dithiazolium salts 1 with activated cyanoacetates, undergo ring transformations in the presence of primary and secondary am