公开(公告)号：CA2546480A1

公开(公告)日：2005-06-30

申请号：CA2546480

申请日：2004-12-14

Applicant: BASF AG

Inventor： SZARVAS LASZLO ,  GLAS DETLEV ,  EXNER KAI MICHAEL ,  LAAS HARALD ,  MASSONNE KLEMENS

IPC: C07F9/54

Abstract: The invention relates to a method for producing quaternary phosphonium salts by reacting a tertiary phospine with an optionally substituted, saturated or mono- or polyunsaturated electrophile comprising between 3 and 25 carbon atoms, in ternary solvent mixtures.

公开(公告)号：DE10359433A1

公开(公告)日：2005-07-21

申请号：DE10359433

申请日：2003-12-17

Applicant: BASF AG

Inventor： EXNER KAI MICHAEL ,  MASSONNE KLEMENS ,  LAAS HARALD ,  GLAS DETLEV ,  SZARVAS LASZLO

IPC: C07B61/00 ,  C07C1/34 ,  C07C67/293 ,  C07C403/12 ,  C07C403/20

公开(公告)号：DE10359434A1

公开(公告)日：2005-07-21

申请号：DE10359434

申请日：2003-12-17

Applicant: BASF AG

Inventor： SZARVAS LASZLO ,  MASSONNE KLEMENS ,  LAAS HARALD ,  EXNER KAI MICHAEL ,  GLAS DETLEV

IPC: C07F9/54 ,  C07C403/00 ,  C07C1/34 ,  C07B61/00

Abstract: The present invention relates to a process for preparing quaternary phosphonium salts by reacting a ternary phosphine with an optionally substituted, saturated or monounsaturated or polyunsaturated electrophile having from 3 to 25 carbon atoms in ternary solvent mixtures.

公开(公告)号：CA2546307A1

公开(公告)日：2005-06-30

申请号：CA2546307

申请日：2004-12-14

Applicant: BASF AG

Inventor： LAAS HARALD ,  SZARVAS LASZLO ,  GLAS DETLEV ,  MASSONNE KLEMENS ,  EXNER KAI MICHAEL

IPC: C07C403/20 ,  C07B61/00 ,  C07C1/34 ,  C07C67/293 ,  C07C403/12