TRIALKYLSILYL TRIFLATE PROMOTED CONJUGATE ADDITION OF ALKYNYLZINC COMPOUNDS TO ALPHA,BETA-ENONES

被引:47
作者
KIM, SG
LEE, JM
机构
[1] Department of Chemistry Korea Advanced Institute of Science and Technology, Seoul
关键词
D O I
10.1016/S0040-4039(00)97316-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Trialkylsilyl triflate promotes conjugate addition of alkynylzinc compounds to alpha, beta-enones to afford gamma, sigma-acetylenic silyl enol ethers.
引用
收藏
页码:7627 / 7630
页数:4
相关论文
共 24 条
[1]   ORGANOCOPPER CONJUGATE ADDITION-REACTION IN THE PRESENCE OF TRIMETHYLCHLOROSILANE [J].
ALEXAKIS, A ;
BERLAN, J ;
BESACE, Y .
TETRAHEDRON LETTERS, 1986, 27 (09) :1047-1050
[2]   DIRECT SUBSTITUTION OF 2-BENZENESULFONYL CYCLIC ETHERS USING ORGANOZINC REAGENTS [J].
BROWN, DS ;
LEY, SV .
TETRAHEDRON LETTERS, 1988, 29 (38) :4869-4872
[3]  
BROWNBRIDGE P, 1983, SYNTHESIS-STUTTGART, V1, P85
[4]   MIXED CUPRATE REAGENTS OF TYPE R1R2CULI WHICH ALLOW SELECTIVE GROUP TRANSFER [J].
COREY, EJ ;
BEAMES, DJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (20) :7210-&
[5]   THE REACTIONS OF COMBINED ORGANOCUPRATE CHLOROTRIMETHYLSILANE REAGENTS WITH CONJUGATED CARBONYL-COMPOUNDS [J].
COREY, EJ ;
BOAZ, NW .
TETRAHEDRON LETTERS, 1985, 26 (49) :6019-6022
[6]   EVIDENCE FOR A REVERSIBLE D,PI-STAR-COMPLEXATION, BETA-CUPRATION SEQUENCE IN THE CONJUGATE ADDITION-REACTION OF GILMAN REAGENTS WITH ALPHA-ENONES, BETA-ENONES [J].
COREY, EJ ;
BOAZ, NW .
TETRAHEDRON LETTERS, 1985, 26 (49) :6015-6018
[7]  
COREY EJ, 1977, J AM CHEM SOC, V99, P8045
[8]  
EMDE H, 1982, SYNTHESIS-STUTTGART, P1
[9]  
HANSEN RT, 1978, J AM CHEM SOC, V100, P2245
[10]  
HARTLEY FR, 1987, USE ORGANOMETALLIC C