-
公开(公告)号：WO8902886A3
公开(公告)日：1989-05-05
申请号：PCT/EP8800854
申请日：1988-09-21
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , HENKELMANN JOCHEN , GROSCH WALTER
CPC classification number: C07C46/00 , C01B15/023 , C07C50/18
Abstract: The new 2-neopentylanthraquinone compound, which is produced by Friedel-Crafts acylation of neopenthylbenzene with phthalic anhydride followed by cyclization of the 2-(4-neopentylbenzoyl) benzoic acid obtained in the presence of strong anhydrous acids, is a catalyst for the manufacture of hydrogen peroxide.
-
公开(公告)号：NO872383A
公开(公告)日：1987-12-07
申请号：NO872383
申请日：1987-06-05
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , SIEGEL HARDO , SCHUHMACHER ALFRED , GROSCH WALTER , HENKELMANN JOCHEN
IPC: C07B41/06 , B01J31/00 , B01J31/12 , B01J31/14 , C07B31/00 , C07B61/00 , C07C45/00 , C07C45/46 , C07C49/76 , C07C51/083 , C07C51/373 , C07C65/34 , C07C67/00 , C07C
CPC classification number: C07C51/373 , C07C45/46 , C07C49/76 , C07C65/34
-
公开(公告)号：FI872515A0
公开(公告)日：1987-06-04
申请号：FI872515
申请日：1987-06-04
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , SIEGEL HARDO , SCHUHMACHER ALFRED , GROSCH WALTER , HENKELMANN JOCHEN
IPC: C07B41/06 , B01J31/00 , B01J31/12 , B01J31/14 , C07B31/00 , C07B61/00 , C07C45/00 , C07C45/46 , C07C49/76 , C07C51/083 , C07C51/373 , C07C65/34 , C07C67/00 , C07C
Abstract: 1. A process for the acylation of an aromatic by the Friedel-Crafts method, wherein the acylation is carried out in the presence of a metalalkyl or metalalkyl halide of a metal or semimetal of main groups two to five and/or of a metal of subgroups two or four of the Periodic Table.
-
公开(公告)号：CA1340178C
公开(公告)日：1998-12-15
申请号：CA578184
申请日：1988-09-22
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , HENKELMANN JOCHEM , GROSCH WALTER
Abstract: The novel compound 2-neo-pentylanthraquinone, which is prepared by Friedel-Crafts acylation of neopentylbenzene with phthalic anhydride followed by cyclization of the resulting 2-(4-neopentyl-benzoyl)-benzoic acid in the presence of a strong, anhydrous acid, is a catalyst for the preparation of hydrogen peroxide.
-
公开(公告)号：FI88914B
公开(公告)日：1993-04-15
申请号：FI872515
申请日：1987-06-04
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , SIEGEL HARDO , SCHUHMACHER ALFRED , GROSCH WALTER , HENKELMANN JOCHEN
IPC: C07B41/06 , B01J31/00 , B01J31/12 , B01J31/14 , C07B31/00 , C07B61/00 , C07C45/00 , C07C45/46 , C07C49/76 , C07C51/083 , C07C51/373 , C07C65/34 , C07C67/00
Abstract: 1. A process for the acylation of an aromatic by the Friedel-Crafts method, wherein the acylation is carried out in the presence of a metalalkyl or metalalkyl halide of a metal or semimetal of main groups two to five and/or of a metal of subgroups two or four of the Periodic Table.
-
Patent Agency Ranking
公开(公告)号：NO165392B
公开(公告)日：1990-10-29
申请号：NO872383
申请日：1987-06-05
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , SIEGEL HARDO , SCHUHMACHER ALFRED , GROSCH WALTER , HENKELMANN JOCHEM
IPC: C07B41/06 , B01J31/00 , B01J31/12 , B01J31/14 , C07B31/00 , C07B61/00 , C07C45/00 , C07C45/46 , C07C49/76 , C07C51/083 , C07C51/373 , C07C65/34 , C07C67/00
Abstract: 1. A process for the acylation of an aromatic by the Friedel-Crafts method, wherein the acylation is carried out in the presence of a metalalkyl or metalalkyl halide of a metal or semimetal of main groups two to five and/or of a metal of subgroups two or four of the Periodic Table.
-
公开(公告)号：AU601191B2
公开(公告)日：1990-09-06
申请号：AU7389387
申请日：1987-06-05
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , GROSCH WALTER , HENKELMANN JOCHEM , SIEGEL HARDO , SCHUHMACHER ALFRED
IPC: C07B41/06 , B01J31/00 , B01J31/12 , B01J31/14 , C07B31/00 , C07B61/00 , C07C45/00 , C07C45/46 , C07C49/76 , C07C51/083 , C07C51/373 , C07C65/34 , C07C67/00
Abstract: 1. A process for the acylation of an aromatic by the Friedel-Crafts method, wherein the acylation is carried out in the presence of a metalalkyl or metalalkyl halide of a metal or semimetal of main groups two to five and/or of a metal of subgroups two or four of the Periodic Table.
-
公开(公告)号：ZA8704035B
公开(公告)日：1989-02-22
申请号：ZA8704035
申请日：1987-06-05
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , MANFRED EGGERSDORFER , SIEGEL HARDO , HARDO SIEGEL , SCHUMACHER ALFRED , ALFRED SCHUMACHER , GROSCH WALTER , WALTER GROSCH , HENKELMANN JOCHEM , JOCHEM HENKELMANN
IPC: C07C45/46 , C07C49/76 , C07C51/373 , C07C
CPC classification number: C07C51/373 , C07C45/46 , C07C49/76 , C07C65/34
-
公开(公告)号：NO872383L
公开(公告)日：1987-12-07
申请号：NO872383
申请日：1987-06-05
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , SIEGEL HARDO , SCHUHMACHER ALFRED , GROSCH WALTER , HENKELMANN JOCHEN
IPC: C07B41/06 , B01J31/00 , B01J31/12 , B01J31/14 , C07B31/00 , C07B61/00 , C07C45/00 , C07C45/46 , C07C49/76 , C07C51/083 , C07C51/373 , C07C65/34 , C07C67/00 , C07C
Abstract: 1. A process for the acylation of an aromatic by the Friedel-Crafts method, wherein the acylation is carried out in the presence of a metalalkyl or metalalkyl halide of a metal or semimetal of main groups two to five and/or of a metal of subgroups two or four of the Periodic Table.
-
公开(公告)号：FI872515A
公开(公告)日：1987-12-07
申请号：FI872515
申请日：1987-06-04
Applicant: BASF AG
Inventor： EGGERSDORFER MANFRED , SIEGEL HARDO , SCHUHMACHER ALFRED , GROSCH WALTER , HENKELMANN JOCHEN
IPC: C07B41/06 , B01J31/00 , B01J31/12 , B01J31/14 , C07B31/00 , C07B61/00 , C07C45/00 , C07C45/46 , C07C49/76 , C07C51/083 , C07C51/373 , C07C65/34 , C07C67/00 , C07C
Abstract: 1. A process for the acylation of an aromatic by the Friedel-Crafts method, wherein the acylation is carried out in the presence of a metalalkyl or metalalkyl halide of a metal or semimetal of main groups two to five and/or of a metal of subgroups two or four of the Periodic Table.
-
-
-
-
-
-
-
-
-
Search Results
18
records
(took 0.021 seconds)
