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| | Trimethyl(pentafluoroethyl)stannane Basic information |
| | Trimethyl(pentafluoroethyl)stannane Chemical Properties |
| Melting point | -57 to -53.2 °C | | Boiling point | 100-101 °C | | solubility | sol benzene, carbon tetrachloride, DME, petroleum ether, pyridine, methylene chloride. |
| | Trimethyl(pentafluoroethyl)stannane Usage And Synthesis |
| Preparation | Trimethyl(trifluoromethyl)stannane is prepared in 81% yield by reaction of Hexamethyldistannane with Trifluoroiodomethane in a sealed
tube at 80 °C for 20 h (eq 1). Without compromising the yield, this reaction may also be performed at rt by irradiating for 6 h
with a 250 W UV lamp. Reaction of Me3SnX (X = OCOCF3 or Br) with an alkylating agent, such as (CF3)2Cd, may also be
used to synthesize trimethyl(trifluoromethyl)tin in high yields.
 | | storage | Trimethyl(trifluoromethyl)stannane is prolonged contact or heating with water causes decomposition to produce fluoroform.
Temperatures above 150 °C cause decomposition to trimethyltin fluoride. |
| | Trimethyl(pentafluoroethyl)stannane Preparation Products And Raw materials |
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