Organo-tin compounds

Details Organo-tin compounds Organo-tin compounds

1978-04-27

1979-06-19

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 4575R, C07F 722

Patent

active

041586697

ABSTRACT:
The direct reaction of metallic tin with an .alpha., .beta.-unsaturated nitrile, hydrogen chloride, hydrogen bromide or hydrogen iodide in the presence of an alcohol yields diorgano-tin dihalides with an iminoester function in the organo groups. This iminoester function can be converted with mercaptans into the corresponding iminothioester function. The novel diorgano-tin dihalides of the formula ##STR1## wherein X represents a chlorine, bromine or iodine atom,

REFERENCES:
patent: 3347890 (1967-10-01), Davies
patent: 3398169 (1968-08-01), Neumann et al.
patent: 3440255 (1969-04-01), Matsuda et al.
patent: 3607893 (1971-09-01), Reifenberg et al.
patent: 4080362 (1978-03-01), Hutton et al.
patent: 4080363 (1978-03-01), Hutton et al.
Chemical Abstracts: 68 59672c (1968).
Chemical Abstracts: 68 87363w (1968).

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