TRIBUTYL(3-METHYLPHENYL)STANNANE synthesis
- Product Name:TRIBUTYL(3-METHYLPHENYL)STANNANE
- CAS Number:68971-88-0
- Molecular formula:C19H34Sn
- Molecular Weight:381.18
Yield:68971-88-0 88%
Reaction Conditions:
with bis(tri-tert-butylphosphine)palladium(0);silver carbonate in N,N-dimethyl acetamide at 140; for 1 h;
Steps:
12 Embodiment 12This embodiment preparation of aryl three butyl tin compound is 3 - methyl phenyl tri-butyl tin, its synthetic method comprises the following steps:
To 10 ml of the added long tubular reaction bottle 53 mg (namely 0.3 mmol) 3 - toluol sulfonic acid sodium, 3 mg (namely 0.006 mmol) b (tri-[...]) palladium, 83 mg (namely 0.3 mmol) silver carbonate and 2.0 ml N, N - dimethyl acetamide, then adding 116 mg (i.e. 0.2 mmol) six-butyl two Sn, in 140 °C lower reaction 1 h, concentration after the reaction, petroleum ether as eluant agent (mobile phase total 200 ml) column chromatography purification to obtain 3 - methyl phenyl tri-butyl tin.3 - Toluol sulfonic acid sodium as the reactant, its structural formula is: 3 - Methyl phenyl tri-butyl tin is the structural formula of:This embodiment the obtained product is colorless liquid, and the yield is 88%,
References:
CN108864173,2018,A Location in patent:Paragraph 0110-0114
