4-FLUOROTHIOANISOLE synthesis
- Product Name:4-FLUOROTHIOANISOLE
- CAS Number:371-15-3
- Molecular formula:C7H7FS
- Molecular Weight:142.19
Yield: 78%
Reaction Conditions:
with di-tert-butyl peroxide in acetonitrile at 120; for 12 h;Sealed tube;
Steps:
General procedure for the coupling of arylboronic acid and dimethyldisulfide
General procedure: Arylboronic acid (1.0 mmol), dimethyldisulfide (2.0 mmol), DTBP (3.0 mmol) andCH3CN (2.0 mL) were taken in a sealed tube. The reaction mixture was stirred at120 °C for 12 hours in air. After cooling to room temperature, the product was dilutedwith H2O (5 mL) and extracted with EtOAc (4×10 mL). The extracts were combinedand washed by brine (3×10 mL), dried over MgSO4, filtered, and evaporated, andpurified by chromatography on silica gel to obtain the desired products with ethylacetate/hexane (v/v=1:301:100). The products were characterized by their spectraland analytical data and compared with those of the known compounds (Seesupporting information).
References:
Wu, Xiang-Mei;Lou, Jia-Ming;Yan, Guo-Bing [Synlett,2016,vol. 27,# 15,art. no. ST-2016-W0274-L,p. 2269 - 2273] Location in patent:supporting information