Oxidative Deprotection of 1,3-Dithiane Group Using NaClO<sub>2</sub>and NaH<sub>2</sub>PO<sub>4</sub>in Aqueous Methanol
作者:Masaya Nakata、Takahiro Ichige、Annu Miyake、Naoki Kanoh
DOI:10.1055/s-2004-829558
日期:——
The 1,3-dithiane group was oxidatively deprotected under the conditions of sodium chlorite, sodium dihydrogenphosphate, and 2-methyl-2-butene in 3:1 methanol-water at room temperature in good yield.
在氯酸钠、磷酸二氢钠和2-甲基-2-丁烯的条件下,以3:1的甲醇-水溶液于室温下进行选择性氧化脱除1,3-二硫杂环己烷基团,产率良好。