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Synthesis of biologically active pyridazinoquinoxalines
Author(s) -
Kurasawa Yoshihisa,
Kim Ho Sik
Publication year - 2005
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.5570420305
Subject(s) - chemistry , biological activity , combinatorial chemistry , biochemistry , in vitro
The 2‐(1‐methylhydrazino)quinoxaline 4‐oxides 9a,b were converted into the pyridazino[3,4‐ b ]‐quinoxalines 10a,b,15a,b,22 and 1,2‐diazepino[3,4‐ b ]quinoxalines 29a‐c , which were further transformed into the 3‐substituted 1‐methylpyridazino[3,4‐ b ]quinoxalin‐4(1 H )‐ones 5–8 .
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