Boraformylation and Silaformylation of Allenes
Boraformylation and Silaformylation of Allenes
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DOI:
10.1002/anie.201611314
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发表时间:
2017-02-01
影响因子:
16.6
通讯作者:
Tsuji, Yasushi
中科院分区:
文献类型:
--
作者:
Fujihara, Tetsuaki;Sawada, Ayumi;Tsuji, Yasushi
The boraformylation of allenes with B-2(pin)(2) and a formate ester as boron and formyl source, respectively, proceeds in the presence of a copper catalyst. The reaction selectively affords the corresponding -boryl ,-unsaturated aldehydes in good to high yields. Furthermore, the silaformylation of allenes was achieved with a formate ester and PhMe2Si-B(pin) as the silicon source.