CAS: 23726-91-2; (E)-1-(2,6,6-Trimethylcyclohex-1-En-1-yl)But-2-En-1-One

上下游产品

CAS号35122-36-2 (E)-2,6,6-Trime... | CAS号39190-06-2 3-methyl-5-(2,6... | CAS号77250-09-0 (Z)-3-chloro-1-... | CAS号77250-07-8 3-diazo-4-hydro... | CAS号35044-57-6 6,6-二甲基-2-亚甲基-3... | CAS号23726-93-4 大马士酮 | CAS号79-77-6 Beta-紫罗酮 | CAS号22029-76-1 β-紫罗兰醇 | CAS号35044-62-3 1-(2,6,6-trimet... | CAS号35044-59-8 ethyl safranate | CAS号23726-93-4 大马士酮

📜2,2,6-三甲基环己酮置于氢氧化钾,甲酸体系中,用 甲醇 用作溶剂,化学反应 2.0H,反应生成(E)-1-(2,6,6-三甲基-1-环己烯-1-基)-2-丁烯-1-酮
参考文献:Damascon系列化合物的生物合成模型反应及其制备应用†
标题:Damascon系列化合物的生物合成模型反应及其制备应用†
摘要:我们报告了一个新的一般合成的大马士革.在酸的存在下,将7,8-脱氢-β-紫罗兰(10)或相关的二醇11转化为β-金刚烷烯(2)和7,8-脱氢theaspiranes(19)的混合物.以相同的方式,将6-羟基-7,8-脱氢-α-离子基团12转化为β-大马烯酮(3)和8-氧杂螺环烷(20)的混合物.该反应提供了访问大马酮衍生物4-7已在自然界中发现.
Doi:10.1002/hlca.19730560507

专利信息

专利号:US-2005027142-A1
优先权日:2003-08-01
标题 :Method for synthesis of 2,2,6-trimethylcyclohexan-1-one
发明人：KLEINFELD SUSANNE; FISCHER ACHIM; WILZ FRANK; WECKBECKER CHRISTOPH; HUTHMACHER KLAUS
权利人:DEGUSSA
摘要:The present invention relates to a method for synthesis of 2,2,6-trimethylcyclohexan-1-one (TMCH) by partial reduction of 2,6,6-trimethyl-2-cyclohexen-1,4-dione (ketoisophorone, KIP), the reaction being carried out in the gas phase in the presence of oxide catalysts.

专利号:US-6822121-B2
优先权日:2000-06-07
标题:Production process of cyclohexenyl ketones
发明人：WATANABE SHINYA; UJIHARA HIDEO; YAMAMOTO TAKESHI; HAGIWARA TOSHIMITSU
权利人:TAKASAGO PERFUMERY CO LTD
摘要:An economical process for producing (2- and/or 1-)cyclohexenyl methyl ketones which are intermediates for the synthesis of alpha- or beta-damascone. In the presence of a catalyst, a 3-cyclohexenyl methyl ketone represented by the following formula (1a):wherein, R1, R2 and R3 each independently represents a hydrogen atom or a methyl group and at least two of R1, R2 and R3 are methyl groups, is isomerized.

专利号:CN-1616467-A
优先权日:2003-11-14
标 题:Synthesis of β-isophorone trimethylsilane enol ether and its application in the synthesis of macrotrienone

专利号:CN-100455587-C
优先权日:2003-11-14
标 题:Synthesis of β-isophorone trimethylsilane enol ether and its application in the synthesis of macrotrienone

专利号:EP-0112441-A2
优先权日:1982-11-18
标题:Acetylenic carbinols, their use as starting compounds in the synthesis of beta-damascenon and allenic carbinols as intermediates in said synthesis, and process for their preparation

专利号:EP-1437117-A1
优先权日:2002-12-19
标 题:Use of Sinapic acid and/or its derivatives
发明人：MOUSSOU PHILIPPE; DANOUX LOUIS; JEANMAIRE CHRISTINE; PAULY GILLES
权利人:COGNIS FRANCE SA
摘要:Use of sinapic acid and / or sinapic acid derivatives fornProduction of cosmetic and / or dermopharmaceutical preparationsnto protect against skin aging and wrinkling, especially throughnUV radiation, for the production of cosmetic and / orndermopharmaceutical preparations for delaying the aging ofnMitochondria, to protect the mitochondrial genome from oxidativenStress, to improve the energy production capacity of the humannSkin, the use of sinapic acid and / or sinapic acid derivatives fornProduction of cosmetic and / or dermopharmaceutical preparationsnto protect cellular DNA, to protect against thymine dimer formationnInfluence of UV-B radiation in skin cells and for the improvement ofnDNA repair mechanism in skin cells, to stimulate thenCollagen synthesis, as well as the use for the preparation of preparationsnfor wound healing after non-enzymatic glycosylation or influence ofnoxidative stress or environmental toxins.