Dearomatizing conversion of pyrazines to 1,4-dihydropyrazine derivatives via transition-metal-free diboration, silaboration, and hydroboration.
نویسندگان
چکیده
Pyrazines and substituted pyrazines undergo addition of boron reagents having B-B, Si-B, and H-B bonds under transition-metal-free conditions, leading to high-yield synthesis of N-borylated 1,4-dihydropyrazines and 1,2,3,4-tetrahydropyrazine.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 68 شماره
صفحات -
تاریخ انتشار 2012