Silylation method and organic silanes made therefrom

Details Silylation method and organic silanes made therefrom Silylation method and organic silanes made therefrom

1985-08-13

1987-11-24

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

556431, 556432, 556435, 556415, 556416, 556417, 556422, 556436, 556443, 556444, 556450, 556452, 556453, 556456, 556460, 556468, 556426, 556427, 548406, 548473, C07F 708, C07F 710, C07F 718, C07D30777

Patent

active

047090545

ABSTRACT:
A method is provided for silylating organic substrates, utilizing a halogenated polysilane, such as 1,1,2,2-tetrachloro dimethyldisilane and an aromatic acyl halide, for example, trimellitic anhydride acid chloride in the presence of a transition metal catalyst.

REFERENCES:
patent: 2562000 (1951-07-01), Sveda
patent: 3182073 (1965-05-01), Lonerini
patent: 3299101 (1967-01-01), Tocker
patent: 3391109 (1968-07-01), Wilkus et al.
patent: 3855241 (1974-12-01), Wilkus et al.
patent: 4072710 (1978-02-01), Coll
patent: 4528495 (1986-03-01), Soula et al.
"Chem. Abs.", Bailey et al., 56, (1962), p. 15548.
Bailey et al., "Chem. Abs.", 57, (1962), p. 13804.
Vainshtein et al., "Chem. Abs.", 83, (1975), #59018d.
Vainshtein et al., "Chem. Abs.", 77, (1972), #6002p, #6006.
"J. Org. Chem.", 38, No. 25, p. 4271, 1973.
Preparation of Substituted Benzoyltrimethylsilanes by the Palladium-Catalyzed Silylation of Substituted Benzoyl Chlorides with Hexamethyldisilane, Yamamoto, Tetrahedron Letters, vol. 21, pp. 1653-1656.
Synthesis of Some Methyldisilanes Containing Functional Groups, Makoto et al., J. of Org. Chem., 21, 1264 (1956).
Preparation of Dimethyltetramethoxydisilane from the Disilane Fraction, Watanabe, JOMC 128 (1977) 173-175.
Hydrogen-Halogen Exchange Between Silanes and Triphenylmethyl Halides, Corey et al., JACS 85, 2430 (1963).

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