Base-promoted [1,4]-Wittig rearrangement of chalcone-derived allylic ethers leading to aromatic β-benzyl ketones

被引：9

作者：

Gao, Pei-Sen ^{[1
,2
]}

Ye, Fei ^{[2
]}

Dong, Xiao-Yun ^{[1
]}

Chen, Yun ^{[1
]}

Gao, Zi-Wei ^{[1
]}

Zhang, Wei-Qiang ^{[1
]}

Xu, Li-Wen ^{[1
,2
]}

机构：

[1] Shaanxi Normal Univ, Sch Chem & Chem Engn, Minist Educ, Key Lab Appl Surface & Colloid Chem, Xian 710062, Peoples R China

[2] Hangzhou Normal Univ, Minist Educ, Key Lab Organosilicon Chem, Mat Technol, Hangzhou 310012, Zhejiang, Peoples R China

来源：

RSC ADVANCES | 2015年 / 5卷 / 43期

关键词：

CATALYZED GAMMA-ARYLATION; WITTIG-REARRANGEMENT; C-GLYCOSIDES; STEREOSELECTIVE-SYNTHESIS; ACETAL 1,2; COMPLEX; 4-OXA-5-HEXENYLLITHIUMS; ENANTIOSELECTIVITY; ISOMERIZATION; SUBSTITUTIONS;

D O I：

10.1039/c5ra03846d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

n-BuLi-promoted [1,4]-Wittig rearrangement of allylic ethers was developed successfully in this work, in which the Wittig rearrangement reaction provided a facile approach to the synthesis of aromatic beta-benzyl ketones under mild reaction conditions.

引用

页码：33818 / 33822

页数：5

共 28 条

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[9] Diaza [1,4] Wittig-type rearrangement of N-allylic-N-Boc-hydrazines into γ-amino-N-Boc-enamines
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CHEMICAL COMMUNICATIONS, 2016, 52 (69) : 10570 - 10573
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