CAS: 6728-31-0; Cis-4-Heptenal

相似化合物

2277-19-2 6191-71-5 24469-79-2

上下游产品

CAS号5009-31-4 (Z)-1-溴-3-己烯 | CAS号201230-82-2 carbon monoxide | CAS号6191-71-5 顺-4-庚烯-1-醇 | CAS号21891-36-1 hept-4-ynal | CAS号16400-32-1 1-溴-2-戊炔 | CAS号42397-24-0 hept-4-yn-1-ol | CAS号6261-22-9 2-戊炔-1-醇 | CAS号557-48-2 反,顺-2,6-壬二烯醛 | CAS号488-10-8 顺茉莉酮 | CAS号6191-71-5 顺-4-庚烯-1-醇 | CAS号157462-02-7 deca-2,4,7-trie... | CAS号138668-12-9 (E,Z)-2-Nitro-2... | CAS号670227-73-3 deca-1,7-dien-4-ol | CAS号89329-55-5 1-(2-methyl-1,3... | CAS号5730-02-9 N-benzylheptan-... | CAS号41031-87-2 (Z)-4-oxo-7-decenal

📜1-溴-2-戊炔置于lindlar'S Catalyst 喹啉,Lithium Aluminium Tetrahydride,乙醇,水,氢气,Sodium Acetate,Pyridinium Chlorochromate,Sodium Chloride体系中,用 乙醚,正己烷,二氯甲烷,二甲基亚砜,苯 作为反应溶剂,化学反应 24.0H,反应生成 顺式-4-庚烯醛
参考文献:Vig,O. P.; Sharma,M. L.; Gauba,Rita,Indian Journal Of Chemistry-Section B Organic And Medicinal Chemistry,1985,Vol. 24,P. 313-314
标题:Vig,O. P.; Sharma,M. L.; Gauba,Rita,Indian Journal Of Chemistry-Section B Organic And Medicinal Chemistry,1985,Vol. 24,P. 313-314

专利信息

专利号:US-9079824-B2
优先权日:2010-07-06
标 题:Method for the synthesis of an amino acetal
发明人：LOH TECK PENG; TIAN JIESHENG
权利人:LOH TECK PENG; TIAN JIESHENG; UNIV NANYANG TECH
摘要:The present invention relates to a method for the synthesis of an α amino acetal, comprising (i) oxidizing a tertiary amine in the presence of a copper catalyst, at least one oxidant and a solvent, or (ii) reacting a secondary amine and an aliphatic aldehyde in the presence of a copper catalyst, at least one oxidant and a solvent.

专利号:US-8754259-B2
优先权日:2008-08-15
标 题 :Synthesis of cyclohexane derivatives useful as sensates in consumer products
发明人：YELM KENNETH EDWARD; BUNKE GREGORY MARK; HAUGHT JOHN CHRISTIAN
权利人:PROCTER & GAMBLE; PROCTER & GAMBLE
摘要:The present invention provides synthetic routes for preparing various isomers of cyclohexane-based coolants, such as menthyl esters and menthanecarboxamide derivatives, in particular those substituted at the amide nitrogen, for example with an aromatic ring or aryl moiety. Such structures have high cooling potency and long lasting sensory effect, which make them useful in a wide variety of consumer products. One synthetic route involves a copper catalyzed coupling of a primary menthanecarboxamide with an aryl halide, such reaction working best in the presence of potassium phosphate and water. Using this synthetic route, specific isomers can be prepared including the menthanecarboxamide isomer having the same configuration as l-menthol and new isomers such as a neoisomer having opposite stereochemistry at the carboxamide (C-1) position. The neoisomer unexpectedly has potent and long lasting cooling effect. Preparation schemes for neoisomers of other menthyl derivatives which are useful as coolants, including esters, ethers, carboxy esters and other N-substituted carboxamides are also provided.

专利号:US-2014243404-A1
优先权日:2010-09-14
标题 :Unique halogen-induced cyclizations, reagents therefor, and compounds produced thereby
发明人：SNYDER SCOTT ALAN; TREITLER DANIEL S; BRUCKS ALEXANDRIA P; GOLLNER ANDREAS; CHIRIAC MARIA I; WRIGHT NATHAN E; PFLUEGER JASON J; BREAZZANO STEVEN P
权利人:SNYDER SCOTT ALAN; TREITLER DANIEL S; BRUCKS ALEXANDRIA P; GOLLNER ANDREAS; CHIRIAC MARIA I; WRIGHT NATHAN E; PFLUEGER JASON J; BREAZZANO STEVEN P; UNIV COLUMBIA
摘要:This disclosure is related to halonium compounds useful for cyclization of polyenes, alkenoic acids, and alkenyl alkyl ethers, and halogenation of aromatic compounds. The synthesis of such halonium compounds, compounds made using such halonium compounds, and synthesis of natural compounds, including decalins, using the halonium compounds is also disclosed. A representative halonium compound of the disclosure is:

专利号:US-10099987-B2
优先权日:2014-12-16
标 题:Process for preparing synthesis intermediates using products of natural origin and use of the intermediates obtained
发明人：GRISON CLAUDE; ESCANDE VINCENT; STANOVYCH ANDRII
权利人:CENTRE NAT RECH SCIENT; UNIV MONTPELLIER
摘要:Disclosed is a process for preparing a product of formula I: wherein the reaction is catalyzed both by thiamine or a thiamine salt and by ascorbic acid in a form which is free or salified or an organic acid salt of an alkaline metal, preferably sodium acetate, potassium tartrate, sodium succinate, or a reductone, preferably 2-hydroxypropanedial or 2,3-dihydroxycyclopent-2-ene-1-one in an organic solvent.

专利号:WO-0053313-A2
优先权日:1999-03-09
标 题:Lanthanide catalysts for synthesis of compounds and combinatorial libraries

专利号:US-2013165682-A1
优先权日:2010-07-06
标 题 :Method for the synthesis of an amino acetal