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Catalytic and chemoselective deprotection of S, S-and S, O-acetals and ketals in the presence of their O, O-analogs with electrophilic halogens under neutral …

N Iranpoor, H Firouzabadi, HR Shaterian

文献索引：Iranpoor, Nasser; Firouzabadi, Habib; Shaterian, Hamid Reza Journal of Organic Chemistry, 2002 , vol. 67, # 9 p. 2826 - 2830

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被引用次数: 32

摘要

A novel and catalytic method is described for the selective deprotection of S, S-and S, O- acetals and ketals in the presence of their O, O-analogs to their corresponding carbonyl compounds based on the use of N-bromosuccinimide (NBS), N-chlorosuccinimide (NCS), 2,