Process for preparing organotin trihalides

Details Process for preparing organotin trihalides Process for preparing organotin trihalides

1978-04-28

1979-09-11

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07F 722

Patent

active

041675207

ABSTRACT:
This invention provides a process for preparing organotin trihalides which comprises reacting tin tetrahalide with an organotin dihalide of general formula R.sub.2 SnHal.sub.2 wherein Hal denotes a halogen atom and R represents the group ##STR1## wherein R', R", R'" and R"" are each independently a hydrogen atom or an alkyl or substituted alkyl group having 1 to 18 carbon atoms with the proviso that at least one of R' and R" contains adjacent to the group HC-- a carbonyl group which forms a part of an acid group, ester group, aldehyde group, acid halide group or ketone group, and recovering the organotin trihalide of formula RSnHal.sub.3 thereby formed.

REFERENCES:
patent: 3161664 (1964-12-01), Depree
patent: 3398169 (1968-08-01), Neumann et al.
patent: 3403169 (1968-09-01), Rudner et al.
patent: 3412122 (1968-11-01), Considine et al.
patent: 3440255 (1969-04-01), Matsuda et al.
patent: 4080362 (1978-03-01), Hutton et al.
Omae et al, J. Organometallic Chem., 24, pp. 663-666, (1970).
Matsuda et al, J. Organometallic Chem., 25, pp. 101-109, (1970).
Sawyer, Organotin Compounds, Marcel Dekker Inc., N.Y., pp. 90 & 91, (1971).

Affiliated with

Also associated with

Rating

Process for preparing organotin trihalides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing organotin trihalides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing organotin trihalides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-477749