Pyridinethiol-tin compound and process for the preparation of th

Details Pyridinethiol-tin compound and process for the preparation of th Pyridinethiol-tin compound and process for the preparation of th

1974-02-07

1977-02-22

Rizzo, Nicholas S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2602948J, 260 4575S, C07D21370

Patent

active

040091686

ABSTRACT:
Pyridinethiol-tin compounds having the formula of RS-SnX.sub.2 -SR' in which R and R' are groups derived from unsubstituted or substituted pyridines or unsubstituted or substituted pyridine N-oxides. A process for the preparation of the same is also discosed. The compounds are stabilizers for polyolefins.

REFERENCES:
patent: 2809971 (1957-10-01), Bernstein
patent: 3027372 (1962-03-01), Starrs
patent: 3335146 (1967-08-01), Reifschneider
patent: 3346578 (1967-10-01), Langlykke
patent: 3533993 (1970-10-01), Hovey
Petridis et al., Chem. Abs. 73, 30445y (1970).
Kennedy et al., Can J. Chem. 50, 3488 (1972).

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