✦ LIBER ✦

Cycloaddition of Isocyanates and Isothiocyanates to Amidines and Guanidines

✍ Scribed by Dr. H. Ulrich; B. Tucker; Dr. A. A. R. Sayigh

Publisher: John Wiley and Sons
Year: 1968
Tongue: English
Weight: 221 KB
Volume: 7
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.196802912

No coin nor oath required. For personal study only.

✦ Synopsis

N-(2-Hydroxyethyl)-4-nitrobenzenesulfonamide ( 1 ) reacts when heated with an excess of dilute sodium hydroxide solution to give 2-hydroxyethyl-4-nitrophenylamine (2). O z N ~S 0 2 N H -C H z C H 2 0 H -+ 2 NaOH ( 1) (Z), 96% Starting material Rearrangement prod! M.P. ("C

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## Abstract For Abstract see ChemInform Abstract in Full Text.

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