公开(公告)号：US07759491B2

公开(公告)日：2010-07-20

申请号：US11912355

申请日：2006-04-28

申请人： Koji Hagihara ,  Tsutomu Matsumura ,  Masahiro Hoshikawa ,  Iwao Chujo

发明人： Koji Hagihara ,  Tsutomu Matsumura ,  Masahiro Hoshikawa ,  Iwao Chujo

IPC分类号： C07F9/645

CPC分类号： C07D231/56 ,  C07F9/65031

摘要： The present invention provides a method for producing an indazol-3-ylmethyl phosphonium salt represented by Formula (IV): [wherein X represents halogen, OSO2Ra (wherein Ra represents substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl or the like), or OC(═O)Rb (wherein Rb has the same meaning as the above Ra), or the like, and R1, R2 and R3 may be the same or different and each represents substituted or unsubstituted aryl or the like] or a salt thereof, which comprises reacting a compound represented by Formula (I): a compound represented by Formula (II): H—X  (II) (wherein X has the same meaning as defined above), and a compound represented by Formula (III): (wherein R1, R2 and R3 have the same meanings as defined above, respectively), and the like.

摘要翻译： 本发明提供由式（IV）表示的吲唑-3-基甲基鏻盐的制备方法：[式中，X表示卤素，OSO 2 R a（其中R a表示取代或未取代的低级烷基，取代或未取代的芳基等），或 OC（= O）Rb（其中Rb具有与上述Ra相同的含义）等，R 1，R 2和R 3可以相同或不同，各自表示取代或未取代的芳基等]或其盐 其包括使由式（I）表示的化合物：由式（II）表示的化合物：H-X（II）（其中X具有与上述相同的含义）和由式（III）表示的化合物： （其中R1，R2和R3分别具有与上述相同的含义）等。

公开(公告)号：US20090069568A1

公开(公告)日：2009-03-12

申请号：US11912355

申请日：2006-04-28

申请人： Koji Hagihara ,  Tsutomu Matsumura ,  Masahiro Hoshikawa ,  Iwao Chujo

发明人： Koji Hagihara ,  Tsutomu Matsumura ,  Masahiro Hoshikawa ,  Iwao Chujo

IPC分类号： C07F9/645

CPC分类号： C07D231/56 ,  C07F9/65031

摘要： The present invention provides a method for producing an indazol-3-ylmethyl phosphonium salt represented by Formula (IV): [wherein X represents halogen, OSO2Ra (wherein Ra represents substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl or the like), or OC(═O)Rb (wherein Rb has the same meaning as the above Ra), or the like, and R1, R2 and R3 may be the same or different and each represents substituted or unsubstituted aryl or the like] or a salt thereof, which comprises reacting a compound represented by Formula (I): a compound represented by Formula (II): H—X  (II) (wherein X has the same meaning as defined above), and a compound represented by Formula (III): (wherein R1, R2 and R3 have the same meanings as defined above, respectively), and the like.

摘要翻译： 本发明提供由式（IV）表示的吲唑-3-基甲基鏻盐的制备方法：[式中，X表示卤素，OSO 2 R a（其中R a表示取代或未取代的低级烷基，取代或未取代的芳基等），或 OC（-O）R b（其中R b具有与上述Ra相同的含义）等，R 1，R 2和R 3可以相同或不同，各自表示取代或未取代的芳基等]或其盐 其中包括使由式（I）表示的化合物：由式（II）表示的化合物：<？in-line-formula description =“In-Line Formulas”end =“lead”→HX（II） （其中X具有与上述相同的含义）和由式（III）表示的化合物：其中R1，R2和R3具有式 分别与上述相同的含义）等。