1,1,2,3,3,3-HEXAFLUOROPROPYL METHYL ETHER synthesis
- Product Name:1,1,2,3,3,3-HEXAFLUOROPROPYL METHYL ETHER
- CAS Number:382-34-3
- Molecular formula:C4H4F6O
- Molecular Weight:182.06
67-56-1
803 suppliers
$7.29/5ml-f
116-15-4
186 suppliers
$40.00/25 g
382-34-3
118 suppliers
$25.00/1g
Yield:382-34-3 95.9%
Reaction Conditions:
with 1,4-diaza-bicyclo[2.2.2]octane;dmap;DBN;1,8-diazabicyclo[5.4.0]undec-7-ene in 1-methyl-pyrrolidin-2-one at 50; for 0.00277778 h;
Steps:
3 Example 3
Methanol,N-methylpyrrolidone and composite catalyst (the molar ratio of DBN, DMAP, DBU, and DABCO is 1:1:0.5:0.5) are mixed and preheated to 50°C, and then continuously passed together with hexafluoropropylene to a diameter of 2 cm and a length of 200 cm. The reaction was maintained at 50°C in a stainless steel tubular reactor. The molar flow rate of methanol, N-methylpyrrolidone, composite catalyst, and hexafluoropropylene was 1:1:0.1:1.05 and the residence time was 10 s. The reaction solution was sampled and analyzed by chromatography to remove the solvent and the catalyst peak. The content of hexafluoropropyl methyl ether was 96.4%, and the yield was 95.9%.
References:
Juhua Group Technology Center;Zhejiang Juhua Hanzheng New Materials Co., Ltd.;Geng Weili;Zhou Qiang;Ye Lifeng;Li Hongfeng;Ying Xiangming;Xu Yuning CN108101753, 2018, A Location in patent:Paragraph 0032-0033
116-15-4
186 suppliers
$40.00/25 g
124-41-4
720 suppliers
$12.00/25g
382-34-3
118 suppliers
$25.00/1g