DEPROTECTION OF ACETALS AND KETALS WITH CpTiCl_3-KI

【摘要】： <正> When the mixture of CpTiCl_3-KI is used, many acetals and ketals, which are difficuitly deprotected with CpTiCl_3 alone, can be easily converted to the corresponding carbonyl compounds in high yield at 30℃ in Et_2O.

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