17903-11-6Relevant articles and documents
Highly active cobalt complex catalysts used for alkene hydrosilylation
Liu, Yu,Li, Jiayun,Bai, Ying,Peng, Jiajian
, (2021/07/02)
A series of nitrogen phosphine ligands were synthesized, and the hydrosilylation reaction of alkenes catalyzed using MCl2 in the presence of these ligands was investigated. FeCl2/1(N1, N1, N2, N2-Tetrakis[(diphenylphosphino)methyl]ethane-1,2-diamine) showed low catalytic activity. MnCl2/1, CrCl3/1 and NiCl2/1 showed some catalytic activity. The CoCl2/N,P-ligand catalyst system showed high activity as well as excellent selectivity (The selectivity of the β-adduct was ~100%.) in the hydrosilylation reaction. CoCl2/1 showed the highest catalytic activity (~ >99.9% conversion of 1-octene). Additionally, no α-adduct, dehydrogenative silylation product and octane were detected.
Method of manufacturing organic silicon compound (by machine translation)
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Paragraph 0059-0061, (2020/05/07)
[Problem] to efficiently producing method of an organic silicon compound. The hydrosilane compounds in the presence of the catalyst in a reaction step [a] an alkene containing an organic silicon compound which, in the reaction process, the catalyst used is iron complex compound represented by the formula. R1 And R2 C each independently1 - C6 The hydrocarbon group, which may have a substituent C1 - C12 The aromatic hydrocarbon group, or a halogen atom, R3 C each independently1 - C12 Alkyl group, or a substituent which may be C6 - C12 The aromatic hydrocarbon group, X is independently a halogen atom, C1 - C12 Alkoxy, - OC (O) R6 (R6 C is1 - C12 The hydrocarbon group), or a trialkylsilyl group which may have a C1 - C12 Hydrocarbon group, is an integer of 0 - 4 n1, is an integer of 0 - 5 n2. [Drawing] no (by machine translation)
METHOD FOR PRODUCING ORGANOSILICON COMPOUND AND CATALYST COMPOSITION
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Paragraph 0033; 0034, (2016/12/01)
PROBLEM TO BE SOLVED: To provide a method for producing an organosilicon compound by the hydrosilylation reaction of alkenes or alkynes using a new catalyst. SOLUTION: There is provided a method for producing an organosilicon compound in which a nickel complex compound represented by the following formula and a borane compound such as tri(pentafluorophenyl)borane or a hydride reducing agent such as sodium triethylhydroborate are blended in a reaction solution in the hydrosilylation reaction of alkenes such as 1-octene and butadiene or alkynes. (R1 each independently represents H or a hydrocarbon group having 1 to 15 carbon atoms substituted/unsubstituted with at least one atom selected from N, O, S or a halogen atom.) COPYRIGHT: (C)2016,JPOandINPIT