Process for preparing tin alkoxides

Details Process for preparing tin alkoxides Process for preparing tin alkoxides

1986-06-09

1988-03-15

Sneed, Helen M. S.

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

Organic compounds

Heavy metal containing

C07F 722

Patent

active

047314613

ABSTRACT:
Tin tetra-alkoxides absent halogenic impurities are prepared by a two-step process comprising a first step reaction of tin tetrahalide with an alcohol and ammonia. A second step reacts the product of the first step with a metal amide and additional alcohol. An alternative second step reacts the product of the first step with a metal alkoxide.

REFERENCES:
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patent: 2901452 (1959-08-01), West
patent: 3256188 (1966-06-01), Papayannopoulos et al.
patent: 3306926 (1967-02-01), Neher et al.
patent: 3641077 (1972-02-01), Rochow
patent: 3931260 (1976-01-01), Foley et al.
patent: 3946056 (1976-03-01), Thomas

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