CAS: 41037-26-7; 6-Methoxy-4-Methylquinoline

相似化合物

5429-01-6 6238-12-6 1078-28-0

上下游产品

dihydroquinidine dihydroquinine Quinine 1.3-butanediol6-methoxy-4-styryl-quinoline 1,1,1-trichloro-3-(6-methoxy-[4]quinolyl)-propan-2-ol 6-methoxy-4-methyl-2-phenylquinoline N,N-dimethyl-aniline4-[2-(6-methoxy-quinolin-4-yl)-vinyl]-N,N-dimethyl-aniline

📜乙酰基乙酰对甲氧基苯胺置于硫酸,三氯氧磷,溶剂黄146,锌体系中,用72%的收率获得产物6-甲氧基-4-甲基喹啉水合物
参考文献:立体控制奎宁和奎尼丁的合成
标题:立体控制奎宁和奎尼丁的合成
摘要:由环戊烯单乙酸酯制备二取代的环戊烯,并通过烯烃部分的氧化裂解,然后形成哌啶环,将其转移到二取代的哌啶中.然后将哌啶在侧链上与喹啉部分缩合,得到奎宁的烯烃前体.最后,烯烃通过相应的环氧化物转化为奎宁.奎尼丁以类似方式合成.
DOI:10.1016/j.Tetlet.2004.03.085

专利信息

专利号:US-7692016-B2
优先权日:2005-11-25
标 题 :Process for the synthesis of quinoline derivatives
发明人：MADUGULA SREE RAMA MURTY; THALLAPELLY SWAMY; BANDARUPALLY JYOTHIRMAI; YADAV JHILLU SINGH
权利人:COUNCIL SCIENT IND RES
摘要:The present invention provides an improved process for the synthesis of quinoline derivatives. More particularly the present invention provides an improved and economical process for the synthesis of quinoline derivatives by the reaction of aniline/substituted anilines using two different catalysts, ferric chloride and zinc chloride in a one-pot set up reaction.

专利号:US-3989691-A
优先权日:1973-01-05
标 题 :Preparation of cinchona alkaloid intermediates
发明人：TAYLOR EDWARD C; MARTIN STEPHEN F
权利人:UNIV PRINCETON
摘要:4-[3-(3-vinyl-1-acetyl-4-piperidyl)-1-propenyl]-6-methoxyquinoline, the corresponding epoxide and related compounds, useful in the synthesis of Cinchona alkaloids, are prepared by introducing an ylid group in the 4-position of a suitably substituted quinoline and reacting this ylid with an N-acetyl-4-piperidineacetaldehyde.

专利号:US-2007123708-A1
优先权日:2005-11-25
标 题:Process for the synthesis of quinoline derivatives

专利号:WO-2007060685-A1
优先权日:2005-11-25
标 题:An improved process for the synthesis of quinoline derivatives

专利号:US-7897774-B2
优先权日:2005-03-03
标题:Cyclic compound having quinolylalkylthio group
发明人：KAWASHIMA KENJI; HONDA TAKAHIRO; TAJIMA HISASHI; OKAMOTO KAZUYOSHI; YAMAMOTO MINORU
权利人:SANTEN PHARMACEUTICAL CO LTD
摘要:The present invention relates to a synthesis study of novel cyclic compounds having a quinolylalkylthio group represented by the formula (1), and pharmacological actions of the compounds. n nIn the formula, the ring X represents:n n nwhich may have halogen and/or alkyl; R 1 and R 2 independently represent hydrogen, alkyl, cycloalkyl, aryl or a (non) aromatic heterocycle; R 3 represents qinolyl; A represents sulfur, sulfinyl or sulfonyl; and B represents alkylene.