COUPLING OF (AMINO)ALKYLCHLOROSILANES WITH LITHIUM - NEW ACCESS TO SYMMETRICAL DIFUNCTIONAL AND TETRAFUNCTIONAL ALKYLDISILANES

被引:39
作者
TAMAO, K
KAWACHI, A
ITO, Y
机构
关键词
D O I
10.1021/om00026a050
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Homocoupling reactions of amino- and diaminoalkylchlorosilanes with lithium metal proceed readily in THF at room temperature to form the corresponding symmetrical diamino- and tetraaminoalkyldisilanes, respectively, in high yields, which are transformed into chloro- and alkoxyalkyldisilanes under mild conditions.
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页码:580 / 582
页数:3
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共 23 条
[11]  
KUMADA M, 1968, ADVAN ORGANOMETAL CH, V6, P19
[12]  
KUMADA M, 1967, J ORGANOMET CHEM, V7, pP15
[14]  
SAKURAI H, 1966, TETRAHEDRON LETT, P5493
[15]   SILAFUNCTIONAL COMPOUNDS IN ORGANIC-SYNTHESIS .40. METALATED (ALLYL)AMINOSILANES - A GAMMA-REGIOSELECTIVE REACTION WITH ALDEHYDES AND AN APPROACH TO THE SYNTHESIS OF 2-DEOXY-C-NUCLEOSIDE SKELETONS [J].
TAMAO, K ;
NAKAJO, E ;
ITO, Y .
TETRAHEDRON, 1988, 44 (13) :3997-4007
[16]  
TAMAO K, 1971, ORGANOMET CHEM, V30, P329
[17]  
TAMAO K, 1992, J AM CHEM SOC, V114, P3898
[18]   N-SUBSTITUTED ALKYLTRIAMINOSILANES .3. ON THE PREPARATION OF SOME STERICALLY-HINDERED COMPOUNDS [J].
TANSJO, L .
ACTA CHEMICA SCANDINAVICA, 1959, 13 (01) :35-39
[19]   NOVEL SILYLTRIFLATE DERIVATIVES [J].
UHLIG, W ;
TZSCHACH, A .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1989, 378 (01) :C1-C5