CAS: 10094-34-5; 2-Methyl-1-Phenylpropan-2-Yl Butyrate

相似化合物

10094-34-5 151-05-3 67785-77-7

上下游产品

butanoic acid anhydride benzyl chloride acetone

丁酸酐,氯化苄,丙酮置于碘,Magnesium体系中,用 四氢呋喃 用作溶剂,化学反应 8.0H,以94.63%的收率获得丁酸二甲基苄基原酯
参考文献:一种合成丁酸二甲基苄基原酯香料的方法
标题:一种合成丁酸二甲基苄基原酯香料的方法
摘要:本发明涉及一种合成丁酸二甲基苄基原酯香精的方法,包括以下步骤:以氯化苄,镁屑和丁酸酐为原料,采用特定反应溶剂,氮气氛围下,控制温度40‑60oc下反应3‑6H,常压蒸馏回收溶剂后在50‑70oc下直接酯化反应1‑3H,经淬灭水洗后,减压精馏即得产物丁酸二甲基苄基原酯.本发明提供的方法操作步骤简单,副反应少,最终产物纯度高于99%,收率高,香气稳定,且蒸馏出的反应溶剂可回收套用,解决了现有技术中存在的反应步骤多,产率不高和成本高等问题.

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:US-12114681-B2
优先权日:2018-06-04
标题:Fragrance and flavor materials
发明人：BLANDINO MAUREEN; TANUMA KENJI
权利人:TAKASAGO PERFUMERY CO LTD
摘要:The synthesis and application of compounds having unique and desired flavor and/or fragrance characteristics are provided herein. The compounds herein can be employed alone or incorporated as fragrance or flavor ingredients in fragrance or flavor compositions. The application is also directed to consumer products comprising such derivatives and/or fragrance or flavor compositions.

专利号:US-2021198229-A1
优先权日:2018-03-08
标 题 :Fragrance and flavor materials from 1-(2-hydroxy-4-methylcyclohexyl)-ethanone
发明人：DICKERSON THALIA S; LOMBARDO LOUIS J; LANKIN MICHAEL E
权利人:TAKASAGO PERFUMERY CO LTD
摘要:The present disclosure is directed to 1-(2-hydroxy-4-methycyclohexyl)-ethanone derivatives having unique and desired flavor and/or fragrance characteristics, as well as the synthesis and application of the derivatives. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor ingredients to modify or enhance already existing fragrance compositions, solvents, media, and the like.

专利号:US-2020407301-A1
优先权日:2018-03-08
标 题:Fragrance and flavor materials derived from 1-(4-methylcyclohex-1-en-1-yl)ethan-1-one
发明人：BLANDINO MAUREEN; LANKIN MICHAEL E; LOMBARDO LOUIS J
权利人:TAKASAGO PERFUMERY CO LTD
摘要:The present disclosure is directed to 1-(4-methyl cyclohex-1-en-1-yl)ethan-1-one derivatives having unique and desired flavor and/or fragrance characteristics, as well as the synthesis and application of the derivatives. The compounds of the present disclosure can be employed alone or incorporated as fragrance or flavor ingredients to modify or enhance already existing fragrance compositions, solvents, media, and the like.