Asymmetric 5-endo chloroetherification of homoallylic alcohols toward the synthesis of chiral β-chlorotetrahydrofurans.
نویسندگان
چکیده
An asymmetric 5-endo chloroetherification of homoallylic alcohols is successfully developed that employs an easily available quaternary ammonium salt derived from cinchonine as a conventional organocatalyst. This approach provides ready access to β-chlorotetrahydrofurans in high enantioselectivities.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 24 شماره
صفحات -
تاریخ انتشار 2013