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Catalytic enantioselective arylative cyclizations of alkynyl 1,3-diketones by 1,4-rhodium(i) migration
被引:22
|作者:
Groves, Alistair
[1
,2
]
Sun, Jinwei
[1
,2
,3
]
Parke, Hal R. I.
[1
,2
]
Callingham, Michael
[1
,2
]
Argent, Stephen P.
[2
]
Taylor, Laurence J.
[2
]
Lam, Hon Wai
[1
,2
]
机构:
[1] Univ Nottingham, GlaxoSmithKline Carbon Neutral Labs Sustainable C, Jubilee Campus,Triumph Rd, Nottingham NG7 2TU, England
[2] Univ Nottingham, Sch Chem, Univ Pk, Nottingham NG7 2RD, England
[3] Nanjing Univ Informat Sci & Technol, Jiangsu Collaborat Innovat Ctr Atmospher Environm, Jiangsu Key Lab Atmospher Environm Monitoring & P, Sch Chem & Mat Sci, Nanjing 210044, Jiangsu, Peoples R China
基金:
英国工程与自然科学研究理事会;
关键词:
REMOTE FUNCTIONALIZATION;
C-C;
ARYLBORONIC ACIDS;
RHODIUM;
ISOMERIZATION;
ALLYLATION;
1,3-ENYNES;
COMPLEXES;
EFFICIENT;
REAGENTS;
D O I:
10.1039/c9sc06309a
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The enantioselective synthesis of densely functionalized polycarbocycles by the rhodium(i)-catalyzed reaction of arylboronic acids with 1,3-diketones is described. The key step in these desymmetrizing domino addition-cyclization reactions is an alkenyl-to-aryl 1,4-Rh(i) migration, which enables arylboronic acids to function effectively as 1,2-dimetalloarene surrogates.
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页码:2759 / 2764
页数:6
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