Bromo-boronolactonization of olefins
Bromo-boronolactonization of olefins
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DOI:
10.1021/jo015838z
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发表时间:
2001-10-19
影响因子:
3.6
通讯作者:
Srinivas, D
中科院分区:
文献类型:
--
作者:
Falck, JR;Bondlela, M;Srinivas, D
Exposure of a variety of mono- and disubstituted ortho-alkenylarylboronic acids to NBS in THF/ H2O under neutral conditions affords bromo-boronolactones, in some instances, with exceptional regiocontrol. The adducts, analogous to those formed by carboxylic acids, are shown to be useful synthetic intermediates.