A CONCISE SYNTHESIS OF THE C(9)-C(17) FRAGMENT OF THE AVERMECTINS

被引:6
作者
BOOKERMILBURN, KI [1 ]
HEFFERNAN, GD [1 ]
PARSONS, PJ [1 ]
机构
[1] UNIV READING,DEPT CHEM,POB 224,READING RG6 2AD,BERKS,ENGLAND
关键词
D O I
10.1039/c39920000350
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A rapid entry into the C(9)-C(17) fragment of the avermectins is described which uses a [2,3] sigmatropic rearrangement of a functionalised allylic ether as the key step.
引用
收藏
页码:350 / 351
页数:2
相关论文
共 15 条
[1]   INSITU CUPRATE FORMATION VIA TRANSMETALATION BETWEEN VINYLSTANNANES AND HIGHER-ORDER CYANOCUPRATES [J].
BEHLING, JR ;
BABIAK, KA ;
NG, JS ;
CAMPBELL, AL ;
MORETTI, R ;
KOERNER, M ;
LIPSHUTZ, BH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (08) :2641-2643
[2]   A NEW SYNTHESIS OF CHLOROMETHYL BENZYL ETHERS [J].
BENNECHE, T ;
STRANDE, P ;
UNDHEIM, K .
SYNTHESIS-STUTTGART, 1983, (09) :762-763
[3]   INDOLES BENZOFURANS PHTHALIDES AND TOLANES VIA COPPER(1) ACETYLIDES [J].
CASTRO, CE ;
GAUGHAN, EJ ;
OWSLEY, DC .
JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (12) :4071-+
[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]   A NEW AND SIMPLE SYNTHESIS OF ALKOXYMETHYLLITHIUM AND ARYLOXYMETHYLLITHIUM REAGENTS (ROCH2LI) [J].
COREY, EJ ;
ECKRICH, TM .
TETRAHEDRON LETTERS, 1983, 24 (31) :3163-3164
[6]   TRANSMETALATION REACTIONS OF HIGHER-ORDER CYANOCUPRATES - DIRECT FORMATION OF TRIALKYLTIN CUPRATES FROM TIN HYDRIDES WHICH BYPASSES ORGANO-LITHIUM INTERMEDIATES [J].
LIPSHUTZ, BH ;
ELLSWORTH, EL ;
DIMOCK, SH ;
REUTER, DC .
TETRAHEDRON LETTERS, 1989, 30 (16) :2065-2068
[7]  
LIPSHUTZ BH, 1987, SYNTHESIS-STUTTGART, P325
[8]   2-THIENYL(CYANO)COPPER LITHIUM - A LOWER ORDER, STABLE CUPRATE IN A BOTTLE PRECURSOR TO HIGHER-ORDER REAGENTS [J].
LIPSHUTZ, BH ;
KOERNER, M ;
PARKER, DA .
TETRAHEDRON LETTERS, 1987, 28 (09) :945-948
[9]  
LOCHMANN L, 1966, TETRAHEDRON LETT, P257
[10]  
MIKAMI K, 1991, SYNTHESIS-STUTTGART, P594