Citation: Shao Zu WU, Ya Lan ZHANG, Tian Hui REN, Ning CHEN. DEPROTECTION OF ACETALS AND KETALS WITH CpTiCl₃-KI[J]. Chinese Chemical Letters, ;1991, 2(12): 907-910. shu

DEPROTECTION OF ACETALS AND KETALS WITH CpTiCl₃-KI

Department of Chemistry, Lanzhou University, Lanzhou 730000

Received Date: 22 March 1991

Fund Project: Thanks are extended to the Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences and Professor Xue Qunji for financial support.

When the mixture of CpTiCl₃-KI is used, many acetals and ketals, which are difficuitly deprotected with CpTiCl₃ alone, can be easily converted to the corresponding carbonyl compounds in high yield at 30℃ in Et₂O.
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