Claims
- 1. A process for the preparation of organotin trihalides which comprises reacting tin tetrahalide with an organotin dihalide of the general formula R.sub.2 SnHal.sub.2 according to the reaction:
- R.sub.2 SnHal.sub.2 +SnHal.sub.4 .fwdarw.2RSnHal.sub.3
- wherein Hal denotes a halogen atom and R represents a monovalent residue derived from an olefinic compound selected from the group consisting of acrylic acid, acrylate esters, acryloyl halides and vinyl alkyl ketones.
- 2. The process of claim 1 wherein the halide reactants are chlorides.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2658/76 |
Jan 1976 |
GBX |
|
Parent Case Info
This is a continuation of application Ser. No. 760,329 filed Jan. 18, 1977, now abandoned.
US Referenced Citations (6)
Non-Patent Literature Citations (3)
Entry |
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). |
Continuations (1)
|
Number |
Date |
Country |
Parent |
760329 |
Jan 1977 |
|