CAS: 1193-79-9; 1-(5-Methylfuran-2-yl)Ethanone

相似化合物

1192-62-7 1192-62-7 10599-69-6

上下游产品

2-methylfuran acetic anhydride acetic acid methanol furyl>-keton-semicarbazonMethyl-5-methyl-2furyl-keton-semicarbazon 1-(5-methyl-[2]furyl)-ethanone-(2,4-dinitro-phenylhydrazone) 2-ethyl-5-methylfuran n-pentyl methyl ketone

1,5-二甲基-2-呋喃甲醇置于2-Iodoxybenzoic Acid体系中,用 乙酸乙酯 用作溶剂,化学反应 16.0H,以73%的收率获得5-甲基-2-乙酰基呋喃
参考文献:钴催化的呋喃氧化/脱芳烃
标题:钴催化的呋喃氧化/脱芳烃
摘要:使用乙酰丙酮钴(II)与三重态氧和三乙基硅烷对芳香族化合物进行脱芳香化处理,可将呋喃,苯并呋喃,吡咯和噻吩转化为多种产品,包括内酯,过氧化甲硅烷基和酮.
Doi:10.1021/acs.Joc.8B01183

专利信息

专利号:US-2011245503-A1
优先权日:2008-11-28
标题 :Enantioselective synthesis of asymmetric beta-carboline intermediates
发明人：SANTOS LEONARDO; ESPINOZA MORAGA MARLENE; SHANKARAJAH NAGULA
权利人:UNIV TALCA
摘要:Described herein is a new asymmetric synthesis of imines to obtain β-carboline derivatives useful as key intermediate compounds for the synthesis of phosphodiesterase inhibitors using a new process with palladium or ruthenium hydride and/or nickel boride to reduce chiral intermediates. The use of chloroformate chiral auxiliaries is further described for the reduction and asymmetric hydrogenation of imines to obtain β-carboline derivatives and intermediate compounds used in the preparation thereof.

专利号:US-5059709-A
优先权日:1990-11-13
标题 :Process for the synthesis of α-[(dialkylamino)substituted-methylene]-β-oxo-(substituted)propanentriles
发明人：DUSZA JOHN P; CHURCH ROBERT F
权利人:AMERICAN CYANAMID CO
摘要:A novel process for producing α-[(dialkylamino) substituted-methylene]β-oxo-(substituted) propanenitriles of the formula: ##STR1## where R, R 1 and R 2 are defined in the specification by reacting a substituted isoxazole with a diaklylamide dimethylacetal is provided.

专利号:US-7910775-B2
优先权日:2003-04-18
标题 :Synthesis of 2-Hydroxy-N,N-dimethyl-3-[[2-[[1(R)-(5-methyl-2-furanyl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide
发明人：YIN JIANGUO; FU XIAOYONG; ZHANG SHUYI; MCALLISTER TIMOTHY L; KIM-MEADE AGNES S; WINTERS JASON L; SUDHAKAR ANANTHA; SCHUMACHER DORIS P
权利人:SCHERING CORP
摘要:Disclosed is a process for making the compound of formula I: n nusing the compounds of formulas II, Q, and XI or XII:n n nwherein A is selected from the group consisting of Br, Cl and I (with Br being preferred); and R represents (C 1 -C 10 )alkyl. Also disclosed are intermediate compounds that are made in the disclosed process.

专利号:US-2006205961-A1
优先权日:2003-04-18
标 题:Synthesis of 2-hydroxy-N,N-dimethyl-3-[[2-(1(R)-(5-methyl-2-furany)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide

专利号:US-2009048458-A1
优先权日:2003-04-18
标题:Synthesis of 2-hydroxy-n,n-dimethyl-3-[[2-[[1(r)-(5-methyl-2-furanyl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide

专利号:US-9868712-B2
优先权日:2013-08-30
标 题 :Synthesis of alkylfurans
发明人：MASCAL MARK; DUTTA SAIKAT
权利人:UNIV CALIFORNIA
摘要:The invention provides a method for preparing a 2,5-dialkyl furan. The method includes forming a reaction mixture containing a catalyst, a hydrogen source, and 2-haloalkylfuran starting material under conditions sufficient to form the 2,5-dialkyl furan. The 2-haloalkylfuran starting material can be derived from biomass, and the 2,5-dialkyl furan product can be used as a biofuel or as a chemical feedstock.