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Enantioselective Diels-Alder reaction of anthracene by chiral tritylium catalysis
被引:18
|作者:
Zhang, Qichao
[1
]
Lv, Jian
[1
,2
]
Luo, Sanzhong
[1
,3
]
机构:
[1] Chinese Acad Sci, Inst Chem, Key Lab Mol Recognit & Funct, Beijing 100190, Peoples R China
[2] Qingdao Univ Sci & Technol, State Key Lab Base Ecochem Engn, Coll Chem & Mol Engn, Qingdao 266042, Shandong, Peoples R China
[3] Tsinghua Univ, Dept Chem, CBMS, Beijing 100084, Peoples R China
来源:
关键词:
anthracene;
carbocation catalysis;
Diels-Alder reaction;
Fe(III)-based phosphate anion;
tritylium salt;
WEAKLY COORDINATING ANIONS;
LEWIS-ACID CATALYSTS;
STEREOSPECIFIC OLEFIN POLYMERIZATION;
CARBOCATIONS;
COCATALYSTS;
NB;
AL;
D O I:
10.3762/bjoc.15.129
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The combination of the trityl cation and a chiral weakly coordinating Fe(III)-based bisphosphate anion was used to develop a new type of a highly active carbocation Lewis acid catalyst. The stereocontrol potential of the chiral tritylium ion pair was demonstrated by its application in an enantioselective Diels-Alder reaction of anthracene.
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页码:1304 / 1312
页数:9
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