Technology Process of (3-Phenylprop-1-ene-1,1-diyl)bis(trimethylstannane)
There total 1 articles about (3-Phenylprop-1-ene-1,1-diyl)bis(trimethylstannane) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
catalyst: azobisisobutyronitrile;
In
neat (no solvent);
equimolar amts. of the alkyne and Me3SnH were heated at 70°C under Ar in the presence of a catalytic amt. of AIBN for 3-4 h (IR and (1)H NMR monitoring); PhCH2CH=C(SnMe3)2 to PhCH2(Me3Sn)C=CHSnMe3 ratio 91:9, total yield 94%; the reaction mixt. was distilled under reduced pressure (b.p. 95°C/0.001 mm Hg); elem. anal. for the isomeric mixt., isomers were not sepd.;
DOI:10.1016/0022-328X(83)80057-6
- Guidance literature:
-
With
catalyst: azobisisobutyronitrile;
In
neat (no solvent);
Irradiation (UV/VIS); equimolar amts. of alkene and Me3SnH was irradiated with UV light (Hg high pressure lamp) under Ar in the presence of a catalytic amt. of AIBN, reaction was monitored by IR and (1)H NMR spectroscopy; distilled under reduced pressure; elem. anal.;
DOI:10.1016/0022-328X(83)80057-6
- Guidance literature:
-
With
iodine;
In
chloroform;
byproducts: PhCH2CH=CI2; Ar-atmosphere; slow addn. of 2 equivs. I2 to Sn-compd. (-78 or 20°C), stirring (1 h, room temp.); distn. off of CHCl3 (normal pressure); isomer mixt. not sepd., detd. by(1)H- and (13)C-NMR spectroscopy (isomer ratio depending on reaction temp.); total yield 63%;
DOI:10.1016/S0022-328X(00)99294-5
