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Synthesis of acetyl‐substituted heterocyclic ketene aminals and their deacetylation reaction
Author(s) -
Wang HeTing,
Wang XiaoJun,
Huang ZhiTang
Publication year - 1990
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19901231109
Subject(s) - ketene , chemistry , diacetyl , acetylation , organic chemistry , alkali metal , polymer chemistry , medicinal chemistry , biochemistry , gene
The acetyl‐substituted heterocyclic ketene aminals 3 — 6 were synthesized by the reaction of ketene dithioacetals 2 with diamines. The deacetylation of heterocyclic diacetyl keteneaminals by alkali was studied, and the corresponding monoacetyl derivatives were obtained.