CAS: 56973-85-4; 1-(5,5-Dimethylcyclohex-1-En-1-yl)Pent-4-En-1-One

该化合物是属于氯酮类的合成有机化合物,其特点是其独特的花粉和果味芳香,在香味和口味工业中具有价值.这种化合物一般没有色色,在表面上是黄色的,在各种条件下以其稳定性而闻名,这增强了其配方的效用. -氯丙酮具有中等的波动性,允许其在空气中有效蒸发和散射,有助于其嗅觉特性.其化学结构具有长的碳链特征,是其独特的气味特征. 此外,氯丙酮在有机溶剂中溶解,有助于将其融入各种产品,包括香水,化妆品和食品调味.安全数据表明,与许多合成纤维一样,应谨慎处理,以避免皮肤刺激或过敏反应.

英文名称1-(5,5-Dimethylcyclohex-1-En-1-yl)Pent-4-En-1-One
中文名称1-(5,5-二甲基-1-环己烯-1-基)-4-戊烯-1-酮
IUPAC名称1-(5,5-dimethylcyclohex-1-en-1-yl)pent-4-en-1-one
其它别名1-(5,5-Dimethyl-1-Cyclohexen-1-yl)-4-Penten-1-One; 1-(5,5-Dimethyl-1-Cyclohexen-1-yl)Pent-4-En-1-One; Dynascone 10; 4-Penten-1-One, 1-(5,5-Dimethyl-1-Cyclohexen-1-yl)-; 1-(5,5-Dimethyl-1-Cyclohexen-1-yl)Pent-4-En-1-On; 1-(5,5-Dimethyl-1-Cyclohexen-1-yl)-4-Penten-1-One 10% In D.P.G.; 1-(5,5-Dimethyl-1-Cyclohexen-1-yl)-4-Penten-1-One Pure
CAS编号56973-85-4
MFCD编号:MFCD03092965
EINECS号:260-486-7
分子式:C13H20O
分子量:192.3
产品CID: 1544306
产品分类有机原料 → 酮类化合物

相似结构搜索
产品信息参考
InChIKey: OEVIJAZJVZDBQL-UHFFFAOYSA-N
InChI=1S/C13H20O/c1-4-5-8-12(14)11-7-6-9-13(2,3)10-11/h4,7H,1,5-6,8-10H2,2-3H3…
计算化学: 氢键受体数1.0氢键供体数0.0可旋转键数4.0

MSDS等安全信息

GHS象形图
GHS符号GHS07 & GHS09;
注释: Exclamation mark & Environment
危险类别皮肤致敏类别1B
水生慢性毒性类别2
皮肤致敏类别1
水生慢性毒性类别3
皮肤腐蚀/刺激类别2
警示词Warning(警告)
危险描述H317 |可能引起皮肤过敏反应.
H411 |对水生生物有毒并具有长期持续影响.
H412 |对水生生物有害并具有长期持续影响.
H315 |造成皮肤刺激.
防范说明P273-P280-P301+P312+P330-P302+P352-

欧盟法规

REACH注册ECHA物质C&L通报REACH预注册

上下游产品

CAS号29171-20-8 3,7-二甲基辛-6-烯-1-炔-3-醇 | CAS号107-05-1 氯丙烯

合成工艺路线路线简述

4-戊烯酰氯,4,4-二甲基环己烯以二氯甲烷作为反应溶剂,化学反应 2.0H,以93.8%的收率获得产物1-(5,5-二甲基-1-环己烯-1-基)-4-戊烯-1-酮
参考文献:一种二甲基环己烯基戊烯酮的合成方法
标题:一种二甲基环己烯基戊烯酮的合成方法
摘要:本发明公开了一种二甲基环己烯基戊烯酮的合成方法.正己烷作溶剂,对甲苯磺酸作催化剂,异丁烯和丁二烯中压下合成4,4‑二甲基环己烯;4‑戊烯酸与亚硫酰氯反应生产4‑戊烯酰氯;二氯甲烷作溶剂4,4‑二甲基环己烯与4‑戊烯酰氯在饱和碳酸氢钠水溶液中合成得二甲基环己烯基戊烯酮.本发明对反应的原料比和反应温度同时进行了优化,使反应获得了高收率,而且还有效保证试验的安全稳定运行,取得了意料不到的效果;本发明改进了4‑戊烯酰氯的制备过程,使其收率获得了较大的提高,进而提高了整个制备过程的收率.

海关参考信息

2901210000-乙烯
2901220000-丙烯
2912110000-甲醛
2912120000-乙醛
💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
详情请参考：📖 海关编码查询和海关进出口税则

专利信息

专利号:US-8674143-B2
优先权日:2008-10-15
标题 :Synthesis of green ketone intermediate
发明人：BONRATH WERNER; LETINOIS ULLA; SCHUETZ JAN
权利人:BONRATH WERNER; LETINOIS ULLA; SCHUETZ JAN; DSM IP ASSETS BV
摘要:A process for the preparation of 1-ethynyl-3,3-dimethylcyclohexan-1-ol from dimedone by a reaction sequence of reduction and ethynylation and its further transformation into green ketone.

专利号:EP-2128118-A1
优先权日:2008-05-28
标题:Synthesis of mono-ketones from 1,3-diketones
发明人：BONRATH WERNER; LETINOIS ULLA
权利人:DSM IP ASSETS BV
摘要:The present invention is directed to a process for the manufacture of a mono-ketone comprising the step of hydrogenating a 1,3-diketone with hydrogen in the presence of a bifunctional catalyst having an acid functionality and a hydrogenation functionality.

专利号:US-10717701-B2
优先权日:2017-04-07
标题:Preparation of cyclic allylic nitro compounds
发明人：ESPINOS FERRI ESTELA; COLLADO PEREZ ANA MARIA; BAXENDALE IAN R; SHARLEY JAMES S
权利人:INT FLAVORS & FRAGRANCES INC; INT FLAVORS & FRAGRENCES INC
摘要:Amine-catalyzed formation of cyclic allylic nitro compounds via nitro-aldol reaction is disclosed. A greener solvent and a cheaper, more robust catalyst than in previous reports are used in the nitro-aldol reaction. After screening a range of catalysts the reaction is developed as a selective method of synthesis of Î±-dehydroherbac and the scope is demonstrated with a small collection of additional substrates.

专利号:WO-2009144136-A1
优先权日:2008-05-28
标题:Synthesis of mono-ketones from 1,3-diketones

专利号:US-2012283476-A1
优先权日:2008-10-15
标题:Synthesis of green ketone intermediate

专利号:EP-3628658-A1
优先权日:2018-09-28
标题:Synthesis of substituted enones