CAS: 106-25-2; (Z)-3,7-Dimethylocta-2,6-Dien-1-Ol

相似化合物

105-87-3 106-24-1 141-12-8

上下游产品

CAS号5392-40-5 柠檬醛 | CAS号141-27-5 (E)-3,7-二甲基-2,6-辛二烯醛 | CAS号52537-25-4 allyl neryl ether | CAS号70473-31-3 neryl 2-tetrahy... | CAS号141-12-8 乙酸橙花酯 | CAS号106-26-3 (Z)-citral | CAS号80873-76-3 1-(tert-butyldi... | CAS号50-00-0 甲醛 | CAS号110-93-0 甲基庚烯酮 | CAS号10522-33-5 (Z)-3,7-dimethy... | CAS号105-91-9 (Z)-3,7-二甲基-2,6... | CAS号5989-54-8 (S)-(-)-柠檬烯 | CAS号39864-10-3 4-(2-Chloroprop... | CAS号5389-87-7 香叶基氯 | CAS号494-90-6 薄荷呋喃 | CAS号5989-27-5 (+)-柠檬烯 | CAS号459-80-3 香叶酸 | CAS号51532-26-4 geranyl °Ctanoate

📜香叶醇 以 正戊烷 用作溶剂,化学反应 0.33H,以34%的收率获得橙花醇
参考文献:Vacuum Uv Photolyses Of Some Bichromophoric Alkenes Possessing Hydroxyl Or Methoxycarbonyl Group
标题:Vacuum Uv Photolyses Of Some Bichromophoric Alkenes Possessing Hydroxyl Or Methoxycarbonyl Group
摘要:在185纳米下对一些天然存在的及相关的双色光烯进行直接光解,具有羟基或甲氧基碳酰基的烯烃在烯丙基,同烯丙基或远离位置的主要光产物为几何异构体,可通过气相色谱检测到.异构化产率对引入的官能团及其位置非常敏感;烯丙基烯醇的收率较低,而远离位置的功能化和羟基的酯化则提高了光异构化产率.
Doi:10.1246/bcsj.58.2217

专利信息

专利号:WO-2009104605-A1
优先权日:2008-02-18
标 题 :Novel intermediate for synthesis of ascofranone having various physiological activities, and novel shortened total synthesis method for ascofranone using the same
发明人：SAIMOTO HIROYUKI; HAGA YASUSHI
权利人:ARIGEN PHARMACEUTICALS INC; SAIMOTO HIROYUKI; HAGA YASUSHI
摘要:In the synthesis of ascofranone, a compound represented by formula (III), (IV), (V) or (VII) or an optical isomer thereof is used as an intermediate for the synthesis. [In the formulae, R 1 and R 2 independently represent a hydrogen atom, a C 1-7 alkyl group, a phenoxyalkyl group having a halogen atom on a carbon atom in a benzene ring therein, or a phenyl group having a C 1-7 alkoxy group or a C 1-7 alkoxycarbonyl group on a carbon atom in a benzene ring therein; and X represents a halogen atom or a group R 5 SO 3 (wherein R 5 represents a C 1-7 alkyl group or a phenyl group having a C 1-7 alkyl group on a carbon atom in a benzene ring therein).] By using the compound, it becomes possible to reduce the number of steps required for the total synthesis of ascofranone to 7 or 8 from 12 which is a number of the steps required for the conventional ascofranone total synthesis processes.

专利号:US-4451565-A
优先权日:1981-03-10
标 题:Enzyme-mediated synthesis of esters and lactones
发明人：GATFIELD IAN; SAND THEODOR
权利人:HAARMANN & REIMER GMBH
摘要:In the enzyme-mediated synthesis of an ester or lactone from at least one carboxylic acid of the formula R-CH2-CH2-COOH wherein R is a hydrogen atom, or a hydrocarbon radical which has 1 to 21 carbon atoms and which can be optionally substituted by hydroxyl groups or alkoxy groups with 1 to 10 carbon atoms, with at least one primary or secondary alcohol having 1 to 15 carbon atoms, the improvement which comprises employing as the enzyme the esterase from Mucor miehei and effecting the synthesis in the absence of water. Advantageously, the synthesis is effected at about room temperature, the mol ratio of carboxylic acid to alcohol is from about 1:1 to 1:1.1, and the enzyme is used in a quantity of about 3 to 20% by weight of the carboxylic acid. The absence of water facilitates recovery, as by distillation.

专利号:WO-2009003796-A1
优先权日:2007-06-29
标 题:Method for the synthesis of neral by the isomerization of isocitrals
发明人：SCHMIDT-LEITHOFF JOACHIM; JAEKEL CHRISTOPH; PACIELLO ROCCO; HEYDRICH GUNNAR; HEIDEMANN THOMAS
权利人:BASF SE; SCHMIDT-LEITHOFF JOACHIM; JAEKEL CHRISTOPH; PACIELLO ROCCO; HEYDRICH GUNNAR; HEIDEMANN THOMAS
摘要:The present invention relates to a method for the synthesis of neral and/or geranial by the isomerization of one or more isocitrals. In particular, the invention relates to a method for the synthesis of neral in pure or enriched form, starting out from a mixture of materials containing neral and geranial and one or more isocitrals.

专利号:US-2024240209-A1
优先权日:2021-04-20
标 题:Synthesis of enantiopure cis-a-irone from a renewable carbon source
发明人：CHEN XIXIAN; ZHANG CONGQIANG; T REHKA; SHUKAL SUDHA; SMITH DEREK; ANDRÉ ISABELLE; JEREMY ESQUE
权利人:AGENCY SCIENCE TECH & RES; INSTITUT NATIONAL DE RECH POUR L AGRICULTURE LALIMENTATION ET LENVIRONMENT; CENTRE NAT RECH SCIENT; INSTITUT NAT DES SCIENCES APPLIQUEES DE TOULOUSE
摘要:Synthesis of enantiopure cis-α-irone from a renewable carbon source Disclosed herein are natural and synthetic enzymes capable of performing a method of producing cis-α-irone. The method comprises providing an enzyme capable of converting psi-ionone to cis-α-irone; and contacting the enzyme and psi-ionone under suitable conditions to produce cis-α-irone. The enzyme may be a methyltransferase from Streptomyces albireticuli (SaMT), a promiscuous bifunctional methyltransferase/cyclase (pMT1) enzyme from Streptomyces, or a modified pMT1 enzyme with at least one substitution. The enzymes allow the in-vivo and in-vitro production of cis-α-irone including the use of glucose as feedstock for the biotransformation into cis-α-irone.

专利号:US-2008221377-A1
优先权日:2006-06-16
标题 :Methods for synthesis of carotenoids, including analogs, derivatives, and synthetic and biological intermediates
发明人：LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID; BRAUN CRISTI L
权利人:LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID; BRAUN CRISTI L
摘要:A method for synthesizing intermediates for use in the synthesis of carotenoid synthetic intermediates, carotenoid analogs, and/or carotenoid derivatives. The carotenoid analog, derivative, or intermediate may be administered to a subject for the inhibition and/or amelioration of any disease that involves production of reactive oxygen species, reactive nitrogen species, radicals and/or non-radicals. In some embodiments, the invention may include methods for synthesizing chemical compounds including an analog or derivative of a carotenoid. Carotenoid analogs or derivatives may include acyclic end groups. In some embodiments, a carotenoid analog or derivative may include at least one substituent. The substituent may enhance the solubility of the carotenoid analog or derivative such that the carotenoid analog or derivative at least partially dissolves in water.

专利号:EP-1373548-B1
优先权日:2002-04-08
标 题 :Chemo-enzymatic synthesis of optically enriched rose-oxides
发明人：TANEJA SHUBASH CHANDRA; SETHI VIJAY KUMAR; KOUL SURRINDER; ANDOTRA SAMAR SINGH; QAZI GHULAM NABI
权利人:COUNCIL SCIENT IND RES
摘要:The present invention relates to a process for the synthesis of optically enriched dextro- and leavo-rotatory isomers of rose oxide from racemic citronellol.