公开(公告)号：DE59608335D1

公开(公告)日：2002-01-17

申请号：DE59608335

申请日：1996-03-19

Applicant: BASF AG

Inventor： BITTINS DR ,  HEIDER DR ,  SCHMIDT-RADDE DR ,  KELLENBENZ DR ,  WAGNER KURT JOSEF ,  ZEHNER DR ,  BERG DR

IPC: B01J3/00 ,  B01J10/00 ,  B01J19/00 ,  B01J19/26 ,  C07B61/00 ,  C07C29/36 ,  C07C29/44 ,  C07C29/48 ,  C07C31/12 ,  C07C31/13 ,  C07C31/20 ,  C07C31/27 ,  C07C35/08 ,  C07C41/05 ,  C07C41/08 ,  C07C43/16 ,  C07C51/235 ,  C07C53/122 ,  C07D233/54

公开(公告)号：DE59610615D1

公开(公告)日：2003-08-28

申请号：DE59610615

申请日：1996-06-27

Applicant: BASF AG

Inventor： HENKELMANN DR ,  HEIDER DR ,  RUEHL DR

IPC: B01J31/02 ,  C07B61/00 ,  C07D233/56 ,  C07D233/58 ,  C07D235/06 ,  C07D249/08 ,  C07D521/00

Abstract: Prepn. of N-alkenyl azoles of formula (I) is by reaction of azoles (II) with alkenyl carboxylic acid esters (III) at 0-180 degC/0.01-10 bar. The novel feature being that the reaction is in presence of a base and a quat. salt. X = CHR or N; R and R = H or 1-8C alkyl R -R = H; 1-40C alkyl; 2-40C alkenyl; 3-20C cycloalkyl; 4-20C alkylcycloalkyl or cycloalkyl-alkyl; or aryl or 7-20C alkaryl or aralkyl each opt substd up to 5 times by 1-8C alkyl or alkoxy or halogen; or R +R , R +R or R +R together form a 2-10C alkylene chain opt. substd. up to 6 times by 1-8C alkyl; and R = H; 1-40C alkyl; 3-20C cycloalkyl; 4-20C alkyl-cycloalkyl; aryl or 7-20C aralkyl, each opt. substd. up to 3 times by 1-8C alkyl; or 7-20C alkaryl.

公开(公告)号：DE59509999D1

公开(公告)日：2002-02-21

申请号：DE59509999

申请日：1995-10-06

Applicant: BASF AG

Inventor： RUEHL DR ,  MUELLER ROLF ,  HENKELMANN DR ,  HEIDER DR

IPC: C07C29/42 ,  C07C33/04 ,  C07C33/042 ,  C07C33/048 ,  C07C45/68 ,  C07F1/02

Abstract: Preparation of a monolithium acetylide/ammonia complex by the reaction of lithium amide and acetylene in ammonia, by carrying out the reaction at a temperature of from -10 DEG to 30 DEG C.