THE CONVERSION OF DIARYL-1,3-DITHIOLANES INTO GEM-DIFLUOROMETHYLENE COMPOUNDS BY A COMBINATION OF ELEMENTAL FLUORINE AND IODINE

被引：16

作者：

CHAMBERS, RD ^{[1
]}

SANDFORD, G ^{[1
]}

ATHERTON, M ^{[1
]}

机构：

[1] BNFL FLUOROCHEM LTD,PRESTON PR4 0XJ,LANCS,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 02期

关键词：

D O I：

10.1039/c39950000177

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Diaryl-1,3-dithiolanes are converted to gem-difluorides in good yield by reaction with a mixture of elemental fluorine and iodine in acetonitrile at room temperature.

引用

页码：177 / 177

页数：1

共 10 条

[1] METHODS OF FLUORINATION IN ORGANIC-CHEMISTRY [J].

GERSTENBERGER, MRC ;

HAAS, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1981, 20 (08) :647-667

[2]

MOTHERWELL WB, 1991, SYNLETT, P191

[3] A SIMPLE AND EFFICIENT METHOD OF THIOACETALIZATION AND KETALIZATION [J].

ONG, BS .

TETRAHEDRON LETTERS, 1980, 21 (44) :4225-4228

[4] GEMINAL FLUORINATION OF DIAZO-COMPOUNDS [J].

PATRICK, TB ;

SCHEIBEL, JJ ;

CANTRELL, GL .

JOURNAL OF ORGANIC CHEMISTRY, 1981, 46 (19) :3917-3918

[5]

PRAKASH GKS, 1993, SYNLETT, P691

[6] THE APPLICATION OF ELEMENTAL FLUORINE IN ORGANIC-SYNTHESIS [J].

PURRINGTON, ST ;

KAGEN, BS ;

PATRICK, TB .

CHEMICAL REVIEWS, 1986, 86 (06) :997-1018

[7] SYNTHESIS OF CHIRAL AND BIOACTIVE FLUOROORGANIC COMPOUNDS [J].

RESNATI, G .

TETRAHEDRON, 1993, 49 (42) :9385-9445

[8] CONVERSION OF THE CARBONYL GROUP TO CF2 USING IF [J].

ROZEN, S ;

ZAMIR, D .

JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (15) :4695-4700

[9] A NOVEL TRANSFORMATION OF A CARBONYL TO A CF2 GROUP [J].

ROZEN, S ;

BRAND, M ;

ZAMIR, D ;

HEBEL, D .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (03) :896-897

[10] GEM-DIFLUORO COMPOUNDS - A CONVENIENT PREPARATION FROM KETONES AND ALDEHYDES BY HALOGEN FLUORIDE TREATMENT OF 1,3-DITHIOLANES [J].

SONDEJ, SC ;

KATZENELLENBOGEN, JA .

JOURNAL OF ORGANIC CHEMISTRY, 1986, 51 (18) :3508-3513

← 1 →