Premium
Rearrangement of ethyl 2‐(3‐amino‐4‐pyridinyl)hydrazinecarboxylate hydrochloride to 1‐amino‐1 H ‐imidazo[4,5‐ c ]pyridin‐2(3 H )one hydrochloride
Author(s) -
Wright George C.
Publication year - 1976
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570130336
Subject(s) - chemistry , hydrochloride , medicinal chemistry , stereochemistry , organic chemistry
In a study of the synthesis (unsuccessful) of pyrido[3,4‐ e ]‐as‐triazino‐3 (4 H )one (6) , the acidification of 2‐(3‐amino‐4‐pyridyl)hydrazinecarboxylate hydrochloride (8) unexpectedly gave 1‐amino‐1 H ‐imidazo[4,5‐ c ]pyridin‐2(3 H ) one hydrochloride (10). The isolation and characterization of 10 has been described.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom