3-(2-oxo-1-pyrrolidinyl)-propylsilanes and method for preparing

Details 3-(2-oxo-1-pyrrolidinyl)-propylsilanes and method for preparing 3-(2-oxo-1-pyrrolidinyl)-propylsilanes and method for preparing

1990-04-13

1992-01-14

Berch, Mark L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

252 70, 106 13, C09K 318, C07F 718

Patent

active

050812602

ABSTRACT:
3-(2-oxo-1-pyrrolidinyl)-propylsilane compounds represented by the following general formula (I) are herein disclosed: ##STR1## wherein R.sup.1 and R.sup.2 may be the same or different and each represents a hydrocarbon group having 1 to 4 carbon atoms; and n is an integer ranging from 0 to 2. The propylsilane compounds may be prepared by, for instance, reacting 1-allyl-2-oxopyrrolidine with a hydrogen silane such as trimethoxysilane or trichlorosilane in the presence of a platinum catalyst or further optionally reacting the resulting 3-(2-oxo-1-pyrrolidinyl)-propyl halogenosilane (in the case where a halogenosilane is used) with an alcohol such as methanol. These propylsilane compounds are effective as anti-clouding agent for treating the surface of a variety of substrate.

REFERENCES:
patent: 2809958 (1957-10-01), Barnes
patent: 3016366 (1962-01-01), Glickman
Khananashvili Chemical Abstracts vol. 98 198318z (1982).

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