SYNTHESIS OF 3-TRIFLUOROMETHYLFURANS FROM BETA,BETA-BIS(TRIFLUOROMETHYL) ALPHA,BETA-UNSATURATED KETONES AND TIN(II) CHLORIDE

被引：41
作者：
BURGER, K
HELMREICH, B
机构：
来源：
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 04期
关键词：
D O I：
10.1039/c39920000348
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new building block strategy for the synthesis of 3-trifluoromethyl-substituted furans 9 and 10 is described from beta,beta-bis(trifluoromethyl) alpha,beta-unsaturated ketones 2 via reductive fluoride elimination and 1,5-electrocyclization with elimination.
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页码：348 / 349
页数：2
相关论文
共 28 条
[1]   REACTIONS OF N-IMINOPYRIDINIUM YLIDE WITH DIPOLAROPHILES OF THE FLUOROCARBON CLASS - SYNTHESIS OF FLUORINATED 3-AZAINDOLIZINES [J].
BANKS, RE ;
HITCHEN, SM .
JOURNAL OF FLUORINE CHEMISTRY, 1980, 15 (02) :179-181
[2]   SYNTHESIS OF INDOLIZINES FROM PYRIDINIUM (TRIFLUOROACETYL)METHYLIDE AND FLUORINATED DIPOLAROPHILES [J].
BANKS, RE ;
MOHIALDIN, SN .
JOURNAL OF FLUORINE CHEMISTRY, 1986, 34 (02) :275-279
[3]  
BURGER K, 1991, CHEM ZTG, V115, P253
[4]  
BURGER K, 1988, CHEM ZTG, V112, P109
[5]  
BURGER K, 1988, SYNTHESIS-STUTTGART, P194
[6]  
BURGER K, 1988, SYNTHESIS-STUTTGART, P189
[7]  
BURGER K, 1988, SYNTHESIS-STUTTGART, P199
[8]  
BURGER K, 1990, SYNTHESIS-STUTTGART, P360
[9]  
BURGER K, IN PRESS CHEM Z
[10]   REACTIONS INVOLVING FLUORIDE-ION .16. NUCLEOPHILIC-ATTACK ON A PERFLUOROTETRA-ALKYLETHYLENE AND A SYNTHESIS OF PERFLUOROTETRAMETHYLFURAN [J].
CHAMBERS, RD ;
LINDLEY, AA ;
PHILPOT, PD ;
FIELDING, HC ;
HUTCHINSON, J ;
WHITTAKER, G .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1979, (01) :214-219
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