CAS: 15323-35-0; 1-(1,1,2,3,3,6-Hexamethyl-2,3-Dihydro-1H-Inden-5-yl)Ethan-1-One

相似化合物

13171-00-1 57145-24-1 68140-48-7

上下游产品

CAS号4834-28-0 Indan, 1,1,2,3,... | CAS号75-36-5 乙酰氯

1,1,2,3,3,5-六甲基茚满置于三氯化铝 乙酸酐体系中,用 异辛烷 用作溶剂,以54%的收率获得5-乙酰基-1,1,2,3,3,6-六甲基-1,2-二氢化茚
参考文献:Process For The Production Of Compounds Useful In Perfumery
标题:Process For The Production Of Compounds Useful In Perfumery
摘要:生产香精化合物的过程包括使用异色烯和酰化的茚烷烃,与烷基氧化物或较低的酰基卤化物在含有c.Sub.5至c.Sub.10烷烃的碳氢化合物或碳氢混合物的存在下,在-20摄氏度至-5摄氏度的温度下进行.在形成异色烯时,所得的醇在20摄氏度至80摄氏度的温度下与较低的烷醇和甲醛前体原位反应.

专利信息

专利号:US-2023118672-A1
优先权日:2017-06-21
标 题:Substituted poly(alkylene oxide) and surfactant composition
发明人：XU FENG; AL-ANAZI FLAIYH FARHAN N
权利人:SABIC GLOBAL TECHNOLOGIES BV
摘要:A method for the synthesis of a substituted poly(alkylene oxide) comprises reacting a substituted alcohol of formula (1) with an alkylene oxide of formula (2) in the presence of a catalyst and under conditions effective to provide the substituted poly(alkylene oxide) of formula (3) wherein in the foregoing formulas, each R is independently hydrogen, C 1-60 alkyl, or C 3-12 cycloalkyl, ring A is cyclohexane or phenyl, each R 1 is independently hydrogen, methyl, ethyl, propyl, butyl, hexyl, decyl, dodecyl, tetradecyl, or hexadecyl, preferably hydrogen or methyl, and n is 2 to 60.

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.