6-Chlorohexyl methacrylate synthesis
- Product Name:6-Chlorohexyl methacrylate
- CAS Number:45101-66-4
- Molecular formula:C10H17ClO2
- Molecular Weight:204.69
Yield: 91.6%
Reaction Conditions:
with zinc(II) chloride in cyclohexane at 80; for 6 h;
Steps:
1
To a 2000 ml four-necked round bottom flask equipped with a mechanical stirrer,a thermometer and a reflux condenser, 408 g of 1,6-epoxyhexane, Nitroxide free piperidine alcohol polymerization inhibitor 1.3g, 100 g of cyclohexane, 7.5 g of zinc chloride, and the mixture was heated to 80 ° C with stirring Add 209g methacryloyl chloride, reflux reaction 6h. The results of gas chromatography showed that the raw material methacryloyl chloride completely reacted, The yield of 6-chlorohexyl methacrylate was 91.6%.
References:
China National Offshore Oil Corporation;CNOOC Tianjin Chemical Research & Design Institute Co.;CNOOC Energy Technology & Services Limited;Song, Xiao Li;Zhou, Li Shan;you, na;Teng, Hou Kai CN105541618, 2016, A Location in patent:Paragraph 0014-0015