FLUORIDATED ELEMENTORGANIKA .20. SYNTHESIS OF FLUORMETHYLTRIMETHYLSILANES

被引：16

作者：

BROICHER, V ^{[1
]}

GEFFKEN, D ^{[1
]}

机构：

[1] UNIV HAMBURG,INST PHARMAZEUT CHEM,BUNDESSTR 45,W-2000 HAMBURG 13,GERMANY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1990年 / 381卷 / 03期

关键词：

D O I：

10.1016/0022-328X(90)80061-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of the fluoromethyltrimethylsilanes 4 [(H3C)3SiCF2X, 4a: X = Cl; 4b: X = Br; 4c: X = H; (H3C)3SiCFXY, 4d: X = Cl; Y = H; 4e: X, Y = H] is described. The reaction of the tris-(diethylamino)-phosphane (1)/trimethylsilyl-halogenide 3 system with the difluorodihalogenomethanes 2 gives the hitherto unknown 4a,b. The reduction of 4a,b and dichloroflouromethyltrimethylsilane (13) [(H3C)3SiCFCl2] with tris-(n-butyl)-stannane (14) produces 4c-e in fair yields. © 1990.

引用

页码：315 / 320

页数：6

共 12 条

[1]

Appel R., 1975, ANGEW CHEM, V87, P863

[2] PREPARATION AND SYNTHETIC UTILITY OF FLUORINATED PHOSPHONIUM SALTS, BIS-PHOSPHONIUM SALTS AND PHOSPHORANIUM SALTS [J].

BURTON, DJ .

JOURNAL OF FLUORINE CHEMISTRY, 1983, 23 (04) :339-357

[3] KINETICS OF REDUCTION OF T-BUTYL CHLORIDE AND T-BUTYL BROMIDE BY ORGANOTIN HYDRIDES [J].

CARLSSON, DJ ;

INGOLD, KU .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (04) :1055-&

[4] KINETICS AND RATE CONSTANTS FOR REDUCTION OF ALKYL HALIDES BY ORGANOTIN HYDRIDES [J].

CARLSSON, DJ ;

INGOLD, KU .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (25) :7047-&

[5] VIBRATION-SPECTRA AND NORMAL COORDINATE ANALYSIS OF CF3 COMPOUNDS .30. CF3M(CH3)3 (M=GE,SN,PB), (CF3)2GE(CH3)2 AND (CF3)3GECH3 AND THEIR PERDEUTERATED ANALOGS [J].

EUJEN, R ;

BURGER, H .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1979, 35 (10) :1135-1145

[6] CFCL2-SUBSTITUTED SILANES FROM CHLOROSILANES .19. FLUORINATED ELEMENTAL ORGANIC-COMPOUNDS [J].

JOSTEN, R ;

RUPPERT, I .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1987, 329 (03) :313-318

[7]

Kuivila H. G., 1970, SYNTHESIS-STUTTGART, P499

[8]

KUIVILA HG, 1967, J AM CHEM SOC, V89, P5861

[9] FLUORINATION OF DIMETHYLMERCURY, TETRAMETHYLSILANE AND TETRAMETHYL-GERMANIUM - SYNTHESIS AND CHARACTERIZATION OF POLYFLUOROTETRAMETHYLSILANES, POLYFLUOROTETRAMETHYLGERMANES, BIS(TRIFLUOROMETHYL)MERCURY AND TETRAKIS(TRIFLUOROMETHYL)GERMANIUM [J].

LIU, EKS ;

LAGOW, RJ .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1978, 145 (02) :167-182

[10]

RUPPERT I, 1984, TETRAHEDRON LETT, P2195

← 1 2 →