Related Products of 29171-20-8, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 29171-20-8, name is 3,7-Dimethyloct-6-en-1-yn-3-ol. This compound has unique chemical properties. The synthetic route is as follows.
In the air, a sulfonic acid resin T239 (2.31 g) was added to a 500 mL autoclave at room temperature, and the autoclave was sealed.The air in the autoclave was replaced with nitrogen three times, and finally the nitrogen pressure in the autoclave was maintained at 2.0 MPa.Dehydrogenated linalool (76.89 g, 0.5 mol) and 2-methoxypropene (109.25 g, 1.5 mol) were sequentially charged into the autoclave by a parallel flow pump.Turn on the autoclave stirring (300 rpm) and the heat tracing. When the internal temperature of the reactor reaches 90 ° C,Start timing, heat preservation reaction for 8 hours, sampling analysis, GC detection, complete conversion of the raw material dehydrogenated linalool.After the treatment, the reaction solution was cooled to room temperature, and the resin catalyst and the reaction liquid were separated by filtration through a sand core funnel, and the filtrate was subjected to rotary evaporation.Excess 2-methoxypropene and by-product methanol were removed to obtain 95.95 g of a enedoketone product with a purity of 98percent and a yield of 97.8percent.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 29171-20-8, 3,7-Dimethyloct-6-en-1-yn-3-ol.
Reference:
Patent; Wanhua Chemical Group Co., Ltd.; Xie Shuo; Huang Wenxue; Wang Yanbin; (10 pag.)CN109534977; (2019); A;,
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