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Interrupted Michael Reaction: Sulfophosphinoylation of α,β-Unsaturated Ketones Catalyzed by Phosphine
被引:1
作者:
Wei, Xiao-Hong
[1
]
Xue, Ya-Wen
[1
]
Liu, Xuan
[1
]
Wang, Xiao-Hong
[1
]
Wang, Yan-Bin
[1
]
Su, Qiong
[1
]
机构:
[1] Northwest Minzu Univ, Coll Chem Engn, Key Lab Environm Friendly Composite Mat, Key Lab Util Environm Friendly Composite Mat & Bio, Lanzhou 730030, Peoples R China
基金:
中国国家自然科学基金;
关键词:
MORITA-BAYLIS-HILLMAN;
4+1 ANNULATION;
C BOND;
CARBONATES;
OXIDES;
CONSTRUCTION;
ALLENES;
ACCESS;
ACID;
3-NITROINDOLES;
D O I:
10.1021/acs.joc.4c01860
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
An efficient method for phosphine-catalyzed sulfophosphinoylation of alpha,beta-unsaturated ketones for synthesis allylic organophosphorus compounds has been reported, in which alpha,beta-unsaturated compounds acting as zwitterions react with electrophiles and nucleophiles to form a C-P bond and a C-O bond and obtain allylic organophosphorus with high regio- and stereoselectivity in moderate to excellent yields.
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页码:16564 / 16570
页数:7
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