Document Type and Number:
Japanese Patent JPS5049232
Kind Code:
A
Abstract:
In the manufacture of monomethyl-tin trichloride by disproportionation of tin tetrachloride with dimethyl-tin dichloride, high yields are achieved by employing phosphines, arsines and stibines or onium compounds of elements of the fifth main group in the periodic system as the catalyst, optionally together with a co-catalyst.
Application Number:
JP9319674A
Publication Date:
May 01, 1975
Filing Date:
August 14, 1974
Export Citation:
International Classes:
C07B61/00; C07F7/22; (IPC1-7): B01J31/02; C07F7/22