CAS: 68901-15-5; Allyl 2-(Cyclohexyloxy)Acetate

相似化合物

3066-71-5 65593-73-9 71995-54-5

上下游产品

2-(环己氧基)乙酸 2-(Cyclohexyloxy)Acetic Acid 71995-54-5

环己醇置于dirhodium Tetraacetate,Sodium Hydroxide体系中,用 1,2-二氯乙烷,甲苯 作为反应溶剂,化学反应 11.5H,反应生成 环己氧乙酸烯丙酯
参考文献:一种高含量环格蓬酯香料的合成方法
标题:一种高含量环格蓬酯香料的合成方法
摘要:本发明公开了一种高含量环格蓬酯香料的合成方法,代替了williamson反应,采用重氮乙酸乙酯与环己醇在催化剂rh2(Oac)4催化作用下进行o‑h插入反应合成了环己氧基乙酸乙酯,然后经皂化,酸化后得到环己氧基乙酸,与烯丙醇酯化制备环格蓬酯,大大缩短了反应时间;另外制备的固体酸催化剂yb‑moo3/al2O3‑zro2具有容易与液相反应体系分离,不腐蚀设备,后处理简单的优点,克服了现有液体酸对设备腐蚀和含酸废水污染环境的问题,而且选择性高,在较低温度下即可进行,节省了能耗,减少了副反应的发生,能大大提高生产效率,制备的高含量环格蓬酯合成香料含量高达99.6%,且其热稳定性好,活性组分不易流失,使其重复使用性能非常好,是一类很有应用潜力的新型绿色催化材料.

专利信息

专利号:US-2025091984-A1
优先权日:2022-04-07
标题:Fragrance and flavor materials
发明人：DICKERSON THALIA S; TURESKI ROBERT; BLANDINO MAUREEN
权利人:TAKASAGO PERFUMERY CO LTD
摘要:The present disclosure is directed to the synthesis and application of novel compounds having unique and desired flavor and/or fragrance characteristics. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor compounds in fragrance or flavor compositions. The present disclosure is also directed to consumer products comprising such fragrance or flavor compounds and/or fragrance or flavor compositions.

专利号:WO-2006077305-A1
优先权日:2005-01-19
标题 :Novel odorant compounds, synthesis method, and uses of said compounds

专利号:EP-1838652-B1
优先权日:2005-01-19
标题 :Novel odorant compounds, synthesis method, and uses of said compounds

专利号:EP-1838652-A1
优先权日:2005-01-19
标题 :Novel odorant compounds, synthesis method, and uses of said compounds