Tethered α-boryl radical cyclizations of haloalkyl boronates

被引:20
作者
Batey, RA [1 ]
Smil, DV [1 ]
机构
[1] Univ Toronto, Lash Miller Chem Labs, Dept Chem, Toronto, ON M5S 3H6, Canada
关键词
boronates; radical reactions; cyclization; diols;
D O I
10.1016/S0040-4039(99)01970-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Boroalkyl radicals readily cyclize onto alkenyl and alkynyl traps tethered via a C-B-O linkage. Oxidative cleavage-of the C-B bond of the temporary connection following cyclization affords 1,3-diols in good yields. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:9183 / 9187
页数:5
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