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CAS号2444-36-2 2-氯苯乙酸 | CAS号79-37-8 草酰氯 | CAS号609-65-4 邻氯苯甲酰氯 | CAS号118-91-2 邻氯苯甲酸 | CAS号492-97-7 2,2'-双噻吩 | CAS号21193-23-7 1-(2-chlorophen... | CAS号2184-85-2 2-(2-氯苯基)丙酸 | CAS号2050-67-1 3,3'-二氯联苯 | CAS号717910-62-8 3,2'-dichloro-d... | CAS号85259-19-4 α-溴-氯苯乙酸甲酯 | CAS号82302-27-0 8-氯-Β-四氢萘酮 | CAS号6305-95-9 2-氯苯基丙酮 | CAS号10268-06-1 2-(2-氯苯基)乙酰胺1-(2-Chlorophenyl)-2-Diazoethanone置于草酰氯,N,N-二甲基甲酰胺,Silver(L) Oxide体系中,用 1,4-二氧六环,二氯甲烷 作为反应溶剂,化学反应生成 2-氯苯基乙酰氯
参考文献:Quinolones As Gonadotropin Releasing Hormone (Gnrh) Antagonists: Simultaneous Optimization Of The C(3)-Aryl And C(6)-Substituents
标题:Quinolones As Gonadotropin Releasing Hormone (Gnrh) Antagonists: Simultaneous Optimization Of The C(3)-Aryl And C(6)-Substituents
摘要:A Series Of 3-Arylquinolones Was Prepared And Evaluated For Their Ability To Act As Gonadotropin Releasing Hormone (Gnrh) Antagonists. A Variety Of Substitution Patterns Of The 3-Aryl Substituent Are Described. The 3,4,5-Trimethylphenyl Substituent (23H) Was Found To He Optimal. (C) 2000 Elsevier Science Ltd. All Rights Reserved.
DOI:10.1016/s0960-894X(00)00318-8
海关参考信息
- 2902600000-乙苯
2903919090-氯苯
2912110000-甲醛
2912120000-乙醛 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
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专利信息
专利号:WO-9700244-A1
优先权日:1995-06-19
标题 :Process for parallel synthesis of a non-peptide library
发明人:FRITZ JAMES E; KALDOR STEPHEN W
权利人:LILLY CO ELI; FRITZ JAMES E; KALDOR STEPHEN W
摘要:A process for the sequential preparation of a library of compounds having pharmaceutical usage. The process involves the sequential mixing of solution phase reagents, followed by scavenging of excess unreacted reagents with solid phase scavenging agents. The process is highly iterative and applicable for producing various ureas, thiureas, amides, carbonates and tertiary amines.
专利号:RU-2014330-C1
优先权日:1988-05-23
标题:Method of synthesis of 1,2,3,4-tetrahydronaphthalene derivatives or their pharmaceutically acceptable acid-additive salt
专利号:US-7585875-B2
优先权日:2006-06-06
标 题 :Substituted pyrazolo[1,5-a]pyridine compounds and their methods of use
发明人:GAETA FEDERICO C A; GROSS MATTHEW; JOHNSON KIRK W
权利人:AVIGEN INC
摘要:The present invention is directed to substituted pyrazolo[1,5-a]pyridines and related methods for their synthesis and use.
专利号:US-4113946-A
优先权日:1975-01-02
标题:Δ2,3 -1,4-Morpholine-2-carboxylic acid derivatives as antibacterial agents
发明人:BELLEAU BERNARD R; DOYLE TERRENCE W; LUH BING YU; CONWAY TERRY T
权利人:BRISTOL MYERS CO
摘要:There is described the stereoselective total synthesis by a variety of routes of novel suitably substituted Δ 2 ,3 -1,4-morpholine-2-carboxylic acids possessing a fused β-lactam ring in the 1,6-position and carrying a substituent cis to carbon 5 in the 7-position of the fused ring system represented by the general formula ##STR1## wherein Q is hydrogen, alkyl, aralkyl or --CH 2 COOZ where Z is hydrogen or the residue of an ester group and X is amino, azido or acylamino. Also included in the invention are compounds of the above formula in which the carboxyl group at the 2-position is protected as by an easily cleavable ester group and salts of both the free acids and carboxyl-protected compounds. Those compounds in which X is acylamino and their physiologically hydrolyzed esters and pharmaceutically acceptable salts are potent antibacterial agents.
专利号:UA-79448-C2
优先权日:2002-02-06
标题 :Derivatives of 3-aryl-2,5-dihydroxy-1,4-benzoquinone, method for synthesis and pharmaceutical composition
专利号:CN-108863774-A
优先权日:2018-06-09
标 题 :A kind of method of 2,4-dichlorophenylacetyl chloride synthesis