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A novel and efficient synthesis of alkyl thiocyanates from alkyl halides in water using phase transfer catalysts |
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| Authors: | Maryam Gorjizadeh Soheil Sayyahib a |
| Institution: | a Department of Chemistry, Islamic Azad University, Shushtar Branch, 147-64516 Shushtar, Iran;b Department of Chemistry, Islamic Azad University, Mahshahr Branch, Iran |
| Abstract: | 1,4-Bis(triphenylphosphonium)-2-butene dichloride(BTPBDC) and 1,4-bis(triphenyl phosphonium)-2-butene dithiocyanate (BTPBDT) were prepared and used as phase-transfer catalysts.Alkyl halides were converted efficiently to the corresponding alkyl thiocyanates under mild reaction conditions in water.No evidence for the formation of isothiocyanates as by-product of the reaction was observed. |
| Keywords: | Alkyl thiocyanate Alkyl halide 1 4-Bis(triphenylphosphonium)-2-butene dichloride 4-Bis(triphenyl-phosphonium)-2-butene dithiocyanate Phase transfer catalyst |
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