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Ring‐opening reaction in acidic conditions of tetraazapentalene derivatives containing a hypervalent sulfur
Author(s) -
Tomura Masaaki,
Matsumura Noboru,
Mori Osamu,
Chikusa Hisashi,
Kamitani Shigeki,
Inoue Hiroo
Publication year - 1990
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.5570270765
Subject(s) - hypervalent molecule , chemistry , ring (chemistry) , sulfur , organic chemistry , medicinal chemistry , reagent
The 10‐S‐3 type tetraazapentalene derivatives in acidic conditions were converted to the ring‐opeining products, 1,3‐disubstituted perhydropyrimidin‐2‐ones, in high yields with the release of a hypervalent sulfur.