Synthesis and Deprotection of 1,3-Dithianes and 1,3-Dithiolanes by Polyphosphoric Acid

被引：0

作者：

Jin, Yong-Sheng ^{[1
]}

Zhang, Wei ^{[2
]}

Zhang, Da-Zhi ^{[1
]}

Qiao, Li-Ming ^{[1
]}

Wu, Qiu-Ye ^{[1
]}

Chen, Hai-Sheng ^{[1
]}

机构：

[1] Second Mil Med Univ, Sch Pharm, Shanghai 200433, Peoples R China

[2] Second Mil Med Univ, Affiliated Changzheng Hosp, Shanghai 200433, Peoples R China

来源：

ASIAN JOURNAL OF CHEMISTRY | 2011年 / 23卷 / 03期

基金：

中国国家自然科学基金;

关键词：

1,3-Dithianes; 1,3-Dithiolanes; Deprotection; Polyphosphoric acid; THIOACETALIZATION; REAGENT;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simply, mild and efficient method for the deprotection of 1,3-dithianes and 1,3-dithiolanes to their corresponding carbonyl compounds using a mixture of polyphosphoric acid and acetic acid at 20-45 degrees C is reported.

引用

页码：1117 / 1119

页数：3

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