Synthesis and characterization of novel 1,3-selenazine derivatives.: BF3•Et2O-assisted reaction of primary selenoamides with α,β-unsaturated ketones

被引：41

作者：

Koketsu, M ^{[1
]}

Senda, T ^{[1
]}

Yoshimura, K ^{[1
]}

Ishihara, H ^{[1
]}

机构：

[1] Gifu Univ, Fac Engn, Dept Chem, Gifu 5011193, Japan

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1999年 / 04期

关键词：

D O I：

10.1039/a809131e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of primary selenoamides with alpha,beta-unsaturated ketones in the presence of BF3. Et2O provided 5,6-dihydro-4H-1,3-selenazine derivatives in high yields. Among the 1,3-selenazine diastereomers bearing two asymmetric carbons at the C4 and C6 positions, the cis form is predominant.

引用

页码：453 / 456

页数：4

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