CAS: 1193-18-6; 3-Methyl-2-Cyclohexen-1-One

相似化合物

21378-21-2 18890-22-7 17299-34-2

上下游产品

CAS号21378-21-2 3-甲基-2-环己烯-1-醇 | CAS号2396-63-6 1,6-庚二炔 | CAS号591-49-1 1-甲基-1-环己烯 | CAS号591-24-2 3-甲基环己酮 | CAS号930-68-7 环己烯酮 | CAS号917-54-4 甲基锂 | CAS号591-48-0 3-甲基-1-环己烯 | CAS号21889-89-4 6-Methyl-7-oxab... | CAS号58367-95-6 3-methylcyclohe... | CAS号141-97-9 乙酰乙酸乙酯 | CAS号106697-31-8 3-benzoyl-3-met... | CAS号109467-69-8 二乙基 3,3-二甲基环己基-1-膦酸盐 | CAS号140710-03-8 2-iodo-3-methyl... | CAS号108-39-4 间甲酚 | CAS号14619-42-2 ethyl 4-methyl-... | CAS号4541-32-6 2,2-二甲基环戊酮 | CAS号21889-89-4 6-Methyl-7-oxab... | CAS号19177-04-9 1-异丙氧基-3-甲基苯 | CAS号22597-21-3 3-METHYLCYCLOHE...

1,6-庚二炔置于silver Tetrafluoroborate,水体系中,用 溶剂黄146 用作溶剂,化学反应 10.0H,以87%的收率获得3-甲基-2-环己烯-1-酮
参考文献:由末端炔烃高效agbf 4催化合成甲基酮
标题:由末端炔烃高效agbf 4催化合成甲基酮
摘要:描述了从末端炔烃中银催化的高效合成多种甲基酮的方法.该反应在便利的条件下进行,并以中等至优异的收率提供具有优异的区域选择性的产物,具有广泛的底物范围,包括各种芳族和脂族末端炔.
Doi:10.1016/j.Tet.2013.05.057

专利信息

专利号:US-3904698-A
优先权日:1972-08-17
标 题:Steroid synthesis
发明人：JOHNSON WILLIAM S; MARKEZICH RONALD L; MCCARRY BRIAN E
权利人:UNIV LELAND STANFORD JUNIOR
摘要:Synthesis of steroids by cyclization of a dienyne terminating at one end of the molecule in an acetylenic group and at the other end in a cyclohexene ring wherein the olefinic group forms an allylic group with a substituent such as a thioketal or hydroxy group. Invention includes novel synthesis of the cyclization substrate, novel substrate and novel intermediates, whereby resolution of racemic mixtures and the production of d, l and dl enantiomers are made possible.

专利号:US-9090545-B2
优先权日:2011-10-14
标 题 :Asymmetric synthesis of organic compounds
发明人：FLETCHER STEPHEN P; MAKSYMOWICZ REBECCA M; ROTH PHILIPPE M C
权利人:ISIS INNOVATION
摘要:The present invention provides processes for the production of chiral compounds in a stereoisomeric excess. The present processes involve reacting a hydrometallated alkene compound with a compound comprising a conjugated-bond system under conditions such that the compounds undergo an asymmetric 1,4- or 1,6-conjugate addition reaction, generating a chiral compound in a stereoisomeric excess. The reaction is performed in the presence of a metal catalyst, which catalyst preferably comprises a non-racemic chiral ligand.

专利号:EP-2647639-A1
优先权日:2012-04-06
标题:ß-boration of alkene and alkyne intermediates
权利人:LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic chemistry, and in particular to the preparation of β-borated compounds. These β-borated compounds can be used as intermediates in the synthesis of pharmaceutically active agents such as Sitagliptin.

专利号:US-12371675-B2
优先权日:2015-07-03
标题:Process and microorganism for synthesis of adipic acid from carboxylic acids
发明人：YAKUNIN ALEXANDER; KHUSNUTDINOVA ANNA; JOO JEONG CHAN; MAHADEVAN RADHAKRISHNAN
权利人:GOVERNING COUNCIL UNIV TORONTO
摘要:A method for biosynthesis of polymer precursors, including, adipic acid, 1,6-hexanediol, 6-hydroxyhexanoic and 6-aminocaproic acids from carboxylic acids is provided. A method for biosynthesis of adipic acid from six-carbon dicarboxylic acids having α, β-enoate reductase activity by treatment with an enzyme is provided. The biocatalytic conversion of aliphatic and hydroxycarboxylic acids to corresponding aldehydes, alcohols, and amines using novel carboxylate reductases, aldehyde reductases, and aminotransferases is described. Also provided are genetically engineered microorganisms for use in the biosynthetic processes.

专利号:EP-2647640-A1
优先权日:2012-04-06
标 题:ß-boration of alkene and alkyne intermediates
权利人:LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic chemistry, and in particular to the preparation of β-borated compounds. These β-boated compounds can be used as intermediates in the synthesis of pharmaceutically active agents such as Sitagliptin.

专利号:US-4002684-A
优先权日:1974-07-05
标题:Manufacture of γ,δ-unsaturated ketones
发明人：VON FRAUNBERG KARL
权利人:BASF AG
摘要:gamma , delta -Unsaturated non-cyclic aliphatic ketones are prepared by reacting specific alpha , beta -unsaturated ketones with vinylmagnesium halide in the presence of inorganic copper compounds at temperatures below 0 DEG C. The reaction products are valuable intermediates in the synthesis of a number of perfumes. For example, the compound 3,3-dimethyl-1-hexen-5-one which may be prepared from mesityl oxide and vinylmagnesium chloride is an intermediate for lavandulyl compounds such as lavandulol and lavandulyl acetate.