公开(公告)号：US3511855A

公开(公告)日：1970-05-12

申请号：US3511855D

申请日：1967-03-14

Applicant: BASF AG

Inventor： MERGER FRANZ ,  KROEPER HUGO ,  PLATZ ROLF

IPC: C07D305/14 ,  C07D315/00 ,  C08G63/08 ,  C07D3/00

CPC classification number: C07D315/00 ,  C07D305/14 ,  C08G63/08

公开(公告)号：US3865850A

公开(公告)日：1975-02-11

申请号：US33737973

申请日：1973-03-02

Applicant: BASF AG

Inventor： MERGER FRANZ

IPC: C07C45/72 ,  C07C47/19 ,  C07D307/32 ,  C14C3/08 ,  C07D5/04

CPC classification number: C07D307/32 ,  C07C45/72 ,  C07C47/19 ,  C14C3/08

Abstract: The production of aldolization products from isobutyraldehyde and glyoxal in the presence of a tertiary amine and the new aldolization products themselves.

Abstract translation: 在叔胺存在下从异丁醛和乙二醛生产醛醇缩合产物和新的醛醇化产物本身。

公开(公告)号：US3551429A

公开(公告)日：1970-12-29

申请号：US3551429D

申请日：1968-03-27

Applicant: BASF AG

Inventor： ZEIDLER ADOLF ,  FISCHER ADOLF ,  BUERGER GERT ,  MERGER FRANZ

IPC: A01N20060101 ,  C07D20060101 ,  C07D51/48

CPC classification number: C07D239/70

公开(公告)号：US3607950A

公开(公告)日：1971-09-21

申请号：US3607950D

申请日：1968-05-13

Applicant: BASF AG

Inventor： PLATZ ROLF ,  MERGER FRANZ

IPC: C07C37/62 ,  C07C39/26

CPC classification number: C07C37/62 ,  C07C39/30

Abstract: The production of 2,6-dimethyl-3,4-dihalophenols by reaction of 2,6-dimethyl-4-tertiary-butylphenol with sulfuryl halides. The new products of the process are valuable starting materials for the production of fungicides and bactericides.

公开(公告)号：US3557187A

公开(公告)日：1971-01-19

申请号：US3557187D

申请日：1966-05-18

Applicant: BASF AG

Inventor： WEITZ HANS-MARTIN ,  MERGER FRANZ ,  KOOPMANN JUERGEN

IPC: B01J19/00 ,  C01B7/09 ,  C25B1/24 ,  C07C121/06

CPC classification number: C07C253/14 ,  B01J19/0086 ,  C01B7/096 ,  C25B1/24

Abstract: A PROCESS FOR PRODUCING 1,4-DICYANOBUTENE-(2) IN WHICH AT LEAST ONE OF THE COMPOUNDS 1,2-DIBROMOBUTENE(3) OR 1,4-DIBROMOBUTENE-(2) IS REACTED WITH HYDROCYANIC ACID IN THE PRESENCE OF A COPPER SALT CATALYST. THE PROCESS TAKES PLACE IN THE PRESENCE OF AN AQUEOUS ACID MEDIUM AND IN THE PRESENCE OF AN ACID ACCEPTOR. DURING THE REACTION A PH OF FROM -1TO +3 IS MAINTAINED. THE HYDROGEN BROMIDE THAT IS PRESENT IN THE REACTION SOLUTION IS OXIDIZED TO ELEMENTARY BROMINE AND THE AQUEOUS SOLUTION CONTAINING THE ACID ACCEPTOR IS RECYCLED TO THE REACTION MIXTURE. THE RATE OF REACTION OF THE PROCESS IS CONSIDERABLY HIGHER THAN THAT OF CONVENTIONAL METHODS AND LOWER YIELDS OF BY-PRODUCTS ARE ACHIEVED.

公开(公告)号：US3525769A

公开(公告)日：1970-08-25

申请号：US3525769D

申请日：1968-12-27

Applicant: BASF AG

Inventor： MERGER FRANZ

IPC: C07C233/90 ,  C07C103/56

CPC classification number: C07C233/90

公开(公告)号：US3686304A

公开(公告)日：1972-08-22

申请号：US3686304D

申请日：1968-12-27

Applicant: BASF AG

Inventor： MERGER FRANZ

IPC: C07C275/50 ,  C07C127/14

CPC classification number: C07C275/50

Abstract: The production of acrylic ureides by the reaction of urea with acrylyl chloride, and the new acrylic ureide. The new product of the process is a pesticide and a valuable intermediate for the production of synthetic resins, textile auxiliaries, pesticides, stabilizers and baking finishes.

Abstract translation: 通过脲与丙烯酰氯的反应和新的丙烯酸酰脲生产丙烯酰脲。 该工艺的新产品是农药和生产合成树脂，纺织助剂，农药，稳定剂和烘烤面漆的有价值的中间体。

公开(公告)号：US3641118A

公开(公告)日：1972-02-08

申请号：US3641118D

申请日：1968-10-04

Applicant: BASF AG

Inventor： PLATZ ROLF ,  MERGER FRANZ

IPC: C07C69/675 ,  G11B19/265 ,  C07C69/66

CPC classification number: G11B19/265 ,  C07C67/56 ,  C07C69/675

Abstract: PURIFICATION OF 2,2-DIMETHYL-1,3-PROPANEDIOL MONO(HYDROXYPIVALATE) BY MEANS OF ACID ION EXCHANGERS.

公开(公告)号：US3641117A

公开(公告)日：1972-02-08

申请号：US3641117D

申请日：1968-08-21

Applicant: BASF AG

Inventor： PLATZ ROLF ,  MERGER FRANZ

IPC: C07C69/675 ,  C07C69/66

CPC classification number: C07C69/675

Abstract: PRODUCTION OF 2,2 - DIMETHYL-1,3-PROPANEDIOLMONO(HY DROXYPIVALATE) BY DISPROPORTIONATION OF HYDROXPIVALALDEHYDE. THE PRODUCT IS A VALUABLE STARTING MATERIAL FOR THE PRODUCTION OF SYNTHETIC RESINS AND PLASTICIZERS.