公开(公告)号：JP2001002606A

公开(公告)日：2001-01-09

申请号：JP2000151403

申请日：2000-05-23

Applicant: BASF AG

Inventor： AISCAR BAYETO JUAN JOSE ,  HENKELMANN JOCHEM DR ,  PREISS THOMAS DR ,  KNOCHEL PAUL ,  TZALIS DIMITRIOS ,  KORADIN CHRISTOPHER

IPC: B01J23/04 ,  C07B61/00 ,  C07C29/38 ,  C07C29/42 ,  C07C33/042 ,  C07C33/30 ,  C07C35/17 ,  C07C35/21 ,  C07C41/30 ,  C07C43/178 ,  C07C213/00 ,  C07C215/24 ,  C07C215/26 ,  C07C215/42

Abstract: PROBLEM TO BE SOLVED: To produce an alkyne compound through an improved generally applicable process by reacting a carbonyl-containing compound with an acetylenic group-containing compound in the presence of a specific basic catalyst. SOLUTION: (A) A compound of the formula: R1C(=O)R2 [R1 and R2 are each H or a (substituted or interrupted with non-adjacent hetero atom, or containing a C=C bond) 1-20C hydrocarbon; at least one of R1 and R2 is not H] is made to react with (B) a compound of the formula HC≡CR3 [R3 is H or a (substituted or interrupted with non-adjacent hetero atom, or containing a C=C bond) 1-20C hydrocarbon] in the presence of (C) a basic catalyst consisting of CsOH.H2O optionally in (D) an N-methylpyrrolidone-based solvent to obtain the objective compound of the formula R1R2C(OH)C≡CR3.

公开(公告)号：JP2001002614A

公开(公告)日：2001-01-09

申请号：JP2000151402

申请日：2000-05-23

Applicant: BASF AG

Inventor： AISCAR BAYETO JUAN JOSE ,  HENKELMANN JOCHEM DR ,  PREISS THOMAS DR ,  KNOCHEL PAUL ,  TZALIS DIMITRIOS ,  KORADIN CHRISTOPHER

IPC: C07B37/02 ,  C07B41/04 ,  C07B43/04 ,  C07B61/00 ,  C07C41/08 ,  C07C43/166 ,  C07C67/347 ,  C07C209/60 ,  C07C211/55 ,  C07C253/30 ,  C07C255/34 ,  C07D207/32 ,  C07D207/323 ,  C07D209/08 ,  C07D233/58 ,  C07D235/06 ,  C07D235/08 ,  C07D521/00

Abstract: PROBLEM TO BE SOLVED: To obtain an alkene compound in an improved and generally utilizable way by reacting an organic compound having at least one amino group, hydroxyl group and/or nitrile group with a compound having at least one acetylene group. SOLUTION: The objective compound of the formula R3-HC=CR2-R4 [wherein R2 and R3 are each H, NH2 or a (substituted) 1-20C hydrocarbon which may be interrupted by at least one nonadjacent heteroatom or may have at least one C-C double bond; R4 is R5R6N, R5R6C(Z) or R7O; R5 to R7 are each NH2 or a (substituted) 1-20C hydrocarbon which may be interrupted by at least one nonadjacent heteroatom or may have at least one C-C double bond; R7O is not a 1,2-aminoalkanol; and Z is CN or COOR (wherein R is H or a 1-6C alkyl)] is obtained by reacting (A) an alkene compound of the formula R4-H except 1,2-aminoalkanols with (B) a compound of the formula R2-C≡C-R3 in the presence of (C) CsOH.H2O as one kind of basic catalyst.

公开(公告)号：DE19924050A1

公开(公告)日：2000-11-30

申请号：DE19924050

申请日：1999-05-26

Applicant: BASF AG

Inventor： AISCAR BAYETO JUAN JOSE ,  HENKELMANN JOCHEM ,  PREISS THOMAS ,  KNOCHEL PAUL ,  TZALIS DIMITRIOS ,  KORADIN CHRISTOPHER

IPC: C07B37/02 ,  C07B41/04 ,  C07B43/04 ,  C07B61/00 ,  C07C41/08 ,  C07C43/166 ,  C07C67/347 ,  C07C209/60 ,  C07C211/55 ,  C07C253/30 ,  C07C255/34 ,  C07D207/32 ,  C07D207/323 ,  C07D209/08 ,  C07D233/58 ,  C07D235/06 ,  C07D235/08 ,  C07D521/00 ,  C07D207/325

公开(公告)号：DE19924049A1

公开(公告)日：2000-11-30

申请号：DE19924049

申请日：1999-05-26

Applicant: BASF AG

Inventor： AISCAR BAYETO JUAN JOSE ,  HENKELMANN JOCHEM ,  PREISS THOMAS ,  KNOCHEL PAUL ,  TZALIS DIMITRIOS ,  KORADIN CHRISTOPHER

IPC: B01J23/04 ,  C07B61/00 ,  C07C29/38 ,  C07C29/42 ,  C07C33/042 ,  C07C33/30 ,  C07C35/17 ,  C07C35/21 ,  C07C41/30 ,  C07C43/178 ,  C07C213/00 ,  C07C215/24 ,  C07C215/26 ,  C07C215/42 ,  C07C33/044

公开(公告)号：DE19924051A1

公开(公告)日：2000-11-30

申请号：DE19924051

申请日：1999-05-26

Applicant: BASF AG

Inventor： AISCAR BAYETO JUAN JOSE ,  HENKELMANN JOCHEM ,  PREISS THOMAS ,  KNOCHEL PAUL ,  TZALIS DIMITRIOS ,  KORADIN CHRISTOPHER

IPC: C07C209/60 ,  C07B43/04

Abstract: The hydroamination of alkenes comprises reacting ammonia or primary or secondary amine using CsOH.H2O as catalyst An Independent claim is included for the preparation of compounds of formula R R HCCH2NR R by reacting compounds of formula R CR =CH2 with compounds of formula R NHR in the presence of basic catalysts comprising CsOH.H2O and/or in a solvent based on NMP. R -R = H or 1-20C hydrocarbon optionally substituted by 1-6C alkyl and/or halogen and/or interrupted by halogen and/or containing a C=C double bond.