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Furopyridines. XIX. Reaction of furo[2,3-b]-, -[3,2-b]-, -[2,3-c]- and -[3,2-c]pyridine with acetic anhydride

✍ Scribed by Shunsaku Shiotani; Katsunori Taniguchi; Toshimasa Ishida; Yasuko In


Book ID
112131519
Publisher
Journal of Heterocyclic Chemistry
Year
1996
Tongue
English
Weight
572 KB
Volume
33
Category
Article
ISSN
0022-152X

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πŸ“œ SIMILAR VOLUMES


Furopyridines. XXVI. Reactions of cyanop
✍ Sciji Yamaguchi; Hideo Saitoh; Masahide Kurosaki; Hajime Yokoyama; Yoshiro Hirai πŸ“‚ Article πŸ“… 1999 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 635 KB

## Abstract Bromination of α‐cyanopyridine derivatives of furopyridines 1a‐d gave the 2,3‐dibromo‐2,3‐dihydro compounds 2a‐d in excellent yields. Treatment of 2a‐d with sodium hydroxide in methanol yielded compounds formed through the dehydrobromination and solvolysis of the nitrile. __N__‐Oxidatio