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Novel variant of the anrorc rearrangement of [1,2,4]triazolo[1,5-a]pyrimidines and pyrimido-[1,2-a]benzimidazole

✍ Scribed by A. Yu. Potapov; P. S. Romanov; Kh. S. Shikhaliev; E. V. Polunin; S. I. Firgang

Book ID
111949732
Publisher
Springer US
Year
2012
Tongue
English
Weight
321 KB
Volume
47
Category
Article
ISSN
0009-3122

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## Abstract magnified image __E__‐3‐(__N,N__‐Dimethylamino)‐1‐(3‐methylthiazolo[3,2‐__a__]benzimidazol‐2‐yl)prop‐2‐en‐1‐one (**2**) was synthesized by the reaction of 1‐(3‐methylthiazolo[3,2‐__a__]benzimidazol‐2‐yl)ethanone (**1**) with dimethylformamide‐dimethylacetal. The reaction of **2** with