公开(公告)号：WO2007107818A2

公开(公告)日：2007-09-27

申请号：PCT/IB2007/000492

申请日：2007-03-01

Applicant: MITENI S.P.A. ,  MONDINI, Simonetta ,  DALL'AVA, Mirco ,  GUERRATO, Alfredo

Inventor： MONDINI, Simonetta ,  DALL'AVA, Mirco ,  GUERRATO, Alfredo

IPC: C07C209/08 ,  C07C211/19 ,  C07C17/16 ,  C07C22/08 ,  C07C211/27

CPC classification number: C07C209/08 ,  C07C17/16 ,  C07C211/29 ,  C07C22/08

Abstract: The invention concerns a process for the preparation of 3,5-bis(trifluoromethyl)-N- methyl-benzylamine by means of an amino-dehalogenation reaction, more in particular starting from a 3,5-bis(trifluoromethyl)-benzyl halide, in particular starting from 3,5-bis(trifluoromethyl)-benzyl chloride and a new process for preparation of the latter.

Abstract translation: 本发明涉及通过氨基脱卤反应制备3,5-双（三氟甲基）-N-甲基 - 苄基胺的方法，更特别是起始于3,5-双（三氟甲基） - 苄基卤化物， 特别是从3,5-二（三氟甲基） - 苄基氯开始制备后者。

公开(公告)号：WO2007107820A2

公开(公告)日：2007-09-27

申请号：PCT/IB2007/000498

申请日：2007-03-01

Applicant: MITENI S.P.A. ,  POLI, Stefano ,  MONDINI, Simonetta ,  TORRENTE, Damiano ,  DALL'AVA, Mirco

Inventor： POLI, Stefano ,  MONDINI, Simonetta ,  TORRENTE, Damiano ,  DALL'AVA, Mirco

IPC: C07C41/22 ,  C07C43/225 ,  C07C217/84

CPC classification number: C07C217/84 ,  C07C41/18 ,  C07C43/225

Abstract: The invention concerns a process for the preparation of 1-bromo-3- trifluoromethoxybenzene starting from 2- or 4-trifluoromethoxyaniline or a mixture of these compounds via a synthesis that provides excellent yields and surprising selectivity.

Abstract translation: 本发明涉及从2-或4-三氟甲氧基苯胺或这些化合物的混合物通过合成制备1-溴-3-三氟甲氧基苯的方法，该合成提供优异的产率和惊人的选择性。

公开(公告)号：WO2006090210A1

公开(公告)日：2006-08-31

申请号：PCT/IB2005/003622

申请日：2005-12-01

Applicant: MITENI S.p.A. ,  MONDINI, Simonetta ,  DALL'AVA, Mirco ,  GUERRATO, Alfredo

Inventor： MONDINI, Simonetta ,  DALL'AVA, Mirco ,  GUERRATO, Alfredo

IPC: C07C201/08 ,  C07C205/12 ,  C07C205/58 ,  C07C51/093 ,  C07C63/70

CPC classification number: C07C201/12 ,  C07C205/12 ,  C07C205/58

Abstract: The object of the invention is the preparation of 2-chloro-4-fluoro-5-nitrobenzoic acid and derivatives thereof, by nitration of 2-chloro-4-fuorobenzotrichloride and the conversion of the novel synthetic intermediate thus obtained into its acid form or derivatives thereof; a further object of the invention is the conversion of benzotrichloride synthetic intermediates into the corresponding benzotrifluoride derivatives.

Abstract translation: 本发明的目的是通过2-氯-4-三氟化氯的硝化和由此获得的新型合成中间体转化为其酸形式或其转化为2-氯-4-氟-5-硝基苯甲酸及其衍生物， 衍生物 本发明的另一个目的是将三氯甲烷合成中间体转化为相应的三氟甲苯衍生物。