A new route to 1,1-difluoroolefins from carboxylic acids

被引:30
作者
Kim, KI [1 ]
McCarthy, JR [1 ]
机构
[1] NEUROCRINE BIOSCI INC,SAN DIEGO,CA 92121
关键词
D O I
10.1016/0040-4039(96)00535-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Methodology is described for the conversions of carboxylic acids to 1,1-difluoroolefins via alpha, alpha-difluorothioethers (3). (C) 1996 Elsevier Science Ltd.
引用
收藏
页码:3223 / 3226
页数:4
相关论文
共 19 条
[1]   SYNTHESIS OF 3-GEM-DIFLUORO-2-ETHOXY ALLYLIC ALCOHOLS FROM ETHYL CHLORODIFLUOROACETATE [J].
BEGUE, JP ;
BONNETDELPON, D ;
ROCK, MH .
TETRAHEDRON LETTERS, 1994, 35 (33) :6097-6100
[2]   A CONCISE SYNTHESIS OF FUNCTIONALIZED GEM-DIFLUOROALKENES VIA THE ADDITION OF ORGANOLITHIUM REAGENTS TO ALPHA-TRIFLUOROMETHYLSTYRENE [J].
BEGUE, JP ;
BONNETDELPON, D ;
ROCK, MH .
TETRAHEDRON LETTERS, 1995, 36 (28) :5003-5006
[3]  
BENNETT AJ, 1992, SYNLETT, P483
[4]  
BEY P, 1991, ACS SYM SER, V456, P105
[5]   DIFLUORINATION OF ESTERS - PREPARATION OF ALPHA,ALPHA-DIFLUORO ETHERS [J].
BUNNELLE, WH ;
MCKINNIS, BR ;
NARAYANAN, BA .
JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (02) :768-770
[6]  
BURTON DJ, 1991, J FLUORINE CHEM, V1, P123
[7]  
Filler R., 1982, BIOMEDICAL ASPECTS F
[8]   A NEW METHOD FOR THE ELECTROPHILIC FLUORINATION OF VINYL STANNANES [J].
MATTHEWS, DP ;
MILLER, SC ;
JARVI, ET ;
SABOL, JS ;
MCCARTHY, JR .
TETRAHEDRON LETTERS, 1993, 34 (19) :3057-3060
[9]   TERMINAL DIFLUORO OLEFIN ANALOGS OF SQUALENE ARE TIME-DEPENDENT INHIBITORS OF SQUALENE EPOXIDASE [J].
MOORE, WR ;
SCHATZMAN, GL ;
JARVI, ET ;
GROSS, RS ;
MCCARTHY, JR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (01) :360-361
[10]   A CONVENIENT METHOD FOR REPLACEMENT OF THE ANOMERIC HYDROXY GROUP IN CARBOHYDRATES BY DIFLUOROMETHYL FUNCTIONALITY [J].
MOTHERWELL, WB ;
TOZER, MJ ;
ROSS, BC .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (19) :1437-1439