公开(公告)号：US3692848A

公开(公告)日：1972-09-19

申请号：US3692848D

申请日：1969-06-06

Applicant: BASF AG

Inventor： MUELLER HERBERT ,  OVERWIEN HERMANN ,  POMMER HORST

IPC: C07C33/02 ,  C07C33/035 ,  C07C31/20

CPC classification number: C07C33/02 ,  C07C33/035

Abstract: Production of alkenediols from alkenols in which the hydroxyl group is in the Beta -position to, or is farther removed from, the double bond and which bear at least one hydrogen atom on at least one carbon atom adjacent to the carbon atoms of the double bond, by reaction with an aldehyde at from 235* to 400*C.

Abstract translation: 由链烯醇生产烯二醇，其中羟基位于β-位，或更远离双键，并且在与双键的碳原子相邻的至少一个碳原子上具有至少一个氢原子 通过与235至-400℃的醛反应。

公开(公告)号：US3597484A

公开(公告)日：1971-08-03

申请号：US3597484D

申请日：1968-02-28

Applicant: BASF AG

Inventor： MUELLER HERBERT ,  KOEHL HARALD ,  POMMER HORST

IPC: C07C45/60 ,  C07C47/21 ,  C07C49/203 ,  C07D309/32 ,  C07C49/20

CPC classification number: C07D309/32 ,  C07C45/60 ,  C07C47/21 ,  C07C49/203

Abstract: THE PRODUCTION OF GAMMA-DELTA OR DELTA-EPSILON OLEFINICALLY UNSATURATED OXO COMPOUNDS (ALDEHYDES OR KETONES) BY HEATING 5,6-DIHYRO-4H-PYRANS UNDER A PRESSURE OF 10 TO 300 ATMOSPHERES WITH A SMALL AMOUNT OF WATER AT 280* TO 350* C.

公开(公告)号：US3697580A

公开(公告)日：1972-10-10

申请号：US3697580D

申请日：1970-01-09

Applicant: BASF AG

Inventor： OVERWIEN HERMANN ,  MUELLER HERBERT

IPC: C07C69/007 ,  C07B61/00 ,  C07C27/00 ,  C07C29/56 ,  C07C33/02 ,  C07C35/06 ,  C07C35/18 ,  C07C41/00 ,  C07C41/32 ,  C07C43/00 ,  C07C45/00 ,  C07C45/67 ,  C07C47/21 ,  C07C67/00 ,  C07C67/293 ,  C07C43/14 ,  C07C47/26

CPC classification number: C07C35/06 ,  C07C29/56 ,  C07C45/67 ,  C07C67/293 ,  C07C2601/16 ,  C07C69/16 ,  C07C69/145 ,  C07C33/03 ,  C07C35/18

Abstract: Production of buten-2-ol-4 compounds by isomerization of buten1-ol-4 compounds in the presence of palladium or a compound thereof and hydrogen. The products are solvents or starting materials for the production of solvents, dyes, surface coatings and pest control agents.

公开(公告)号：US3574773A

公开(公告)日：1971-04-13

申请号：US70562868

申请日：1968-02-15

Applicant: BASF AG

Inventor： MUELLER HERBERT ,  OVERWIEN HERMANN ,  POMMER HORST

IPC: C07C29/38 ,  C07C33/02 ,  C07C33/025 ,  C07C1/24

CPC classification number: C07C33/02 ,  C07C29/38 ,  C07C33/025

Abstract: THE PRODUCTION OF ALK-3-EN-1-OLS BY REACTION OF OLEFINS WHICH CONTAIN AT LEAST ONE HYDROGEN ATOM ON AT LEAST ONE OF THE CARBON ATOMS ADJACENT TO THE CARBON ATOMS OF THE DOUBLE BOND WITH AN ALDEHYDE AT FROM 235* TO 400*C.

公开(公告)号：US3655735A

公开(公告)日：1972-04-11

申请号：US3655735D

申请日：1968-12-09

Applicant: BASF AG

Inventor： POMMER HORST ,  MUELLER HERBERT ,  MANGOLD DIETRICH ,  OVERWIEN HERMANN

IPC: C07C29/56 ,  C07C29/00 ,  C07C67/00

CPC classification number: C07C29/56 ,  C07C67/293 ,  C07C69/145

Abstract: PRODUCTION OF 3-METHYLBUT-2-EN-1-01 AND 3 METHYLBUT2-EN-1-YL ACETATE BY ISOMERIZING 3-METHYL-3-BUTEN-1-01 OR 3-METHYL-3-BUTEN-1-YL ACETATE WITH A CATALYTIC AMOUNT OF A CARBONYL COMPOUND OF A METAL OF SUBGROUPS 6 TO 8 OF THE PERIODIC SYSTEM.

公开(公告)号：US3544634A

公开(公告)日：1970-12-01

申请号：US3544634D

申请日：1967-09-11

Applicant: BASF AG

Inventor： MUELLER HERBERT ,  KOEHL HARALD ,  OVERWIEN HERMANN ,  POMMER HORST

IPC: C07C45/66 ,  C07C45/75 ,  C07C49/17 ,  C07C49/18

CPC classification number: C07C45/75 ,  C07C49/17

公开(公告)号：US3365288A

公开(公告)日：1968-01-23

申请号：US3365288D

Applicant: BASF AG

Inventor： DETMER OTTHEINRICH ,  MUELLER HERBERT ,  SEIBT HUBERTUS ,  JUNG JOHANN

IPC: B01J2/00 ,  C05G3/00

CPC classification number: B01J2/006 ,  C05G3/0029 ,  C05G3/0082

公开(公告)号：US3670028A

公开(公告)日：1972-06-13

申请号：US3670028D

申请日：1968-09-20

Applicant: BASF AG

Inventor： MUELLER HERBERT ,  KOEHL HARALD ,  POMMER HORST

IPC: C07C45/67 ,  C07C49/20

CPC classification number: C07C45/67 ,  C07C49/203

Abstract: The production of 2-methyl-1-hepten-6-ones (important for organic syntheses of perfumes and carotenoids) by isomerization of 2-methyl-1-hepten-6-one by means of finelly divided palladium or compounds of divalent palladium as isomerization catalysts.

Abstract translation: 2-甲基-1-庚烯-6-酮的生产（通过香料和类胡萝卜素的有机合成重要），通过将分离的二价钯或二价钯的化合物2-甲基-1-庚烯-6-酮异构化 异构化催化剂。

公开(公告)号：US3662001A

公开(公告)日：1972-05-09

申请号：US3662001D

申请日：1969-04-25

Applicant: BASF AG

Inventor： MUELLER HERBERT ,  OVERWIEN HERMANN ,  KOEHL HARALD ,  POMMER HORST

IPC: C07C45/75 ,  C07C49/17 ,  C07C49/18

CPC classification number: C07C49/17 ,  C07C45/75

Abstract: PRODUCTION OF 3-KETOBUTANOL BY REACTION OF ACETONE WITH AQUEOUS FORMALDEHYDE SOLUTION AT A TEMPERATURE ABOVE 210* UP TO 300*C. AT A SUPERATMOSPHERIC PRESSURE. METHYL VINYL KETONE (WHICH CAN BE POLYMERIZED TO HIGH MOLECULAR WEIGHT COMPOUNDS) IS PREPARED FROM 3-KETOBUTANOL BY ELIMINATION OF WATER IN THE PRESENCE OF ALUMINUM OXIDE.

公开(公告)号：US3657376A

公开(公告)日：1972-04-18

申请号：US3657376D

申请日：1970-06-03

Applicant: BASF AG

Inventor： STUEBINGER ADOLF ,  MUELLER HERBERT ,  OVERWIEN HERMANN

IPC: B01J27/00 ,  C07C1/00 ,  C07C1/24 ,  C07C11/18 ,  C07C67/00

CPC classification number: C07C1/24 ,  C07C2527/167 ,  C07C11/18

Abstract: PROCESS FOR THE MANUFACTURE OF ISOPRENE BY CANALYTIC DEHYDRATION OF 3-METHYL-3-BUTEN-1-OL IN THE PRESENCE OF CALCIUM PHOSPHATE AS CATALYST AT ELEVATED TEMPERATURES, WHEREIN DEHYDRATION IS CARRIED OUT, PREFERABLY IN THE PRESENCE OF STREAM, AT TEMPERATURES BETWEEN 200* AND 300*C. USING A 3-METHYL-3-BUTEN-1-OL HAVING A PURITY OF A LEAST 85% BY WEIGHT BASED ON THE TOTAL WEIGHT OF OXYGEN-CONTAINING ORGANIC COMPOUNDS PRESENT IN THE STARTING MATERIAL. ISOPRENE IS AN IMPORTANT MONOMER, FOR EXAMPLE IN THE PRODUCTION OF SYNTHETIC RUBBER.