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公开(公告)号:US6133453A
公开(公告)日:2000-10-17
申请号:US309329
申请日:1999-05-11
申请人: Robert Stevenson , Milind P. Sant , Reem Haider , Ahmed Hilmy , Emile Al-Farhan
发明人: Robert Stevenson , Milind P. Sant , Reem Haider , Ahmed Hilmy , Emile Al-Farhan
IPC分类号: C07D209/12 , C07D209/16 , C07D209/20 , C07D209/02 , C07D209/04
CPC分类号: C07D209/16 , C07D209/12
摘要: Disclosed is a method of preparing a compound represented by the following structural formula: ##STR1## and physiological salts thereof. R.sup.1 is --H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group.R.sup.2 is a substituted or unsubstituted 2-hydroxy-1-ethyl group.Ring A is a substituted or unsubstituted aryl group.Ring B is substituted or unsubstituted at position two.The method comprises reacting a substituted or unsubstituted aryl hydrazine or salt derived from a substituted or unsubstituted aryl hydrazine with a compound represented by the following structural formula: ##STR2##
摘要翻译: 公开了一种制备由以下结构式表示的化合物及其生理盐的方法。 R 1是-H,脂族基团,取代的脂族基团,芳基或取代的芳基。 R2是取代或未取代的2-羟基-1-乙基。 环A是取代或未取代的芳基。 环B在第2位取代或未取代。 该方法包括使取代或未取代的芳基肼或衍生自取代或未取代的芳基肼的盐与由以下结构式表示的化合物反应:
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公开(公告)号:US06268535B1
公开(公告)日:2001-07-31
申请号:US09226469
申请日:1999-01-07
申请人: Adel M. Moussa , Reem Haider , Heather Taft , Jurjus Jurayj , Weiheng Wang , HaeSuk Suh
发明人: Adel M. Moussa , Reem Haider , Heather Taft , Jurjus Jurayj , Weiheng Wang , HaeSuk Suh
IPC分类号: C07C21100
CPC分类号: C07C209/16 , C07B2200/09 , C07C29/143 , C07C45/46 , C07C51/353 , C07C2602/08 , C12C11/02 , C07C49/697 , C07C57/58 , C07C211/42 , C07C35/32 , C07C35/52
摘要: The present invention is a method of preparing a 3-aryl-1-indanamine represented by structural formula I: and physiologically acceptable salts thereof. In structure I, phenyl ring A can be unsubstituted or substituted with 1-4 substitutents. R1 is an aromatic group which can be substituted or unsubstituted. R2 and R3 are each, independently, hydrogen, an aliphantic group, a substituted aliphatic group, an aromatic group, a substituted aromatic group, an aralkyl group, or a substituted aralkyl group. Alternatively, R2 and R3, taken together with the nitrogen substitutent on the indan ring, form a non-aromatic ring system having 1-2 heteroatoms.
摘要翻译: 本发明是制备由结构式I表示的3-芳基-1-茚满胺及其生理上可接受的盐的方法。在结构I中,苯环A可以是未取代的或被1-4个取代基取代.R1是芳香族 可以被取代或未取代的基团.R 2和R 3各自独立地为氢,芳族基团,取代的脂族基团,芳族基团,取代的芳族基团,芳烷基或取代的芳烷基。 或者,R 2和R 3与茚满环上的氮取代基一起形成具有1-2个杂原子的非芳族环系。
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公开(公告)号:US06743937B2
公开(公告)日:2004-06-01
申请号:US09908321
申请日:2001-07-17
申请人: Faye Seyedi , Jonathan Gale , Reem Haider , John Hoare , Amy Baldwin
发明人: Faye Seyedi , Jonathan Gale , Reem Haider , John Hoare , Amy Baldwin
IPC分类号: C07F909
摘要: Methods of synthesizing a phosphate ester of combretastatin A-4 and trans-isomers thereof in which combretastatin A-4 is reacted with dibenzylphosphite in the presence of carbon tetrabromide, or with 2,2,2-trichloroethyl phosphorodichloridate, to form a phosphate ester of combretastatin A-4 with protecting groups thereon.
摘要翻译: 合成考布他汀A-4的磷酸酯及其反式异构体的方法,其中使用考布他汀A-4与二苄基亚磷酸酯在四溴化碳存在下或与2,2,2-三氯乙基二氯二氯酸酯反应,形成磷酸酯 考布他汀A-4及其上的保护基。
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