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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。
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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.
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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.
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4.发明授权Production of 3-methylbut-2-en-1-ol or 3-methylbut-2-en-1-yl acetate 失效3-甲基-2-烯-1-醇或3-甲基丁-2-烯-1-基乙酸酯的生产
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
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.
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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
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Patent Agency Ranking
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
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.
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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
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.
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公开(公告)号：US3686321A
公开(公告)日：1972-08-22
申请号：US3686321D
申请日：1971-01-18
Applicant: BASF AG
Inventor： MUELLER HERBERT , OVERWIEN HERMANN
CPC classification number: C07C45/60 , C07C49/203
Abstract: A process for the production of 2-methylhept-1-en-6-one by heating 2,2,6-trimethyl-3,4-dihydropyran in the presence of isobutene at a temperature of from 200* to 400* C.
Abstract translation: 在异丁烯存在下，在200-400℃的温度下加热2,2,6-三甲基-3,4-二氢吡喃，制备2-甲基庚-1-烯-6-酮的方法。
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公开(公告)号：US3658911A
公开(公告)日：1972-04-25
申请号：US3658911D
申请日：1968-10-02
Applicant: BASF AG
Inventor： POMMER HORST , MUELLER HERBERT , KOEHL HARALD , OVERWIEN HERMANN
CPC classification number: C07C45/67 , C07C49/203
Abstract: PRODUCTION OF 2-METHYLHEPT-2-EN-6-ONE WHICH IS IMPORTANT FOR ORGANIC SYNTHESIS BY ISOMERIZATION OF 2-METHYLHEPT-1-EN-6-ONE USING AS CATALYST AN IRON CARBONYL COMPOUND, A ZEROVALENT ELEMENT OF 8 OF THE PERIODIC SYSTEM, SOME OF THE CARBONYL GROUPS IF DESIRED BEING REPLACED BY OTHER NEUTRAL LIGANDS.
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公开(公告)号：US3655768A
公开(公告)日：1972-04-11
申请号：US3655768D
申请日：1968-11-13
Applicant: BASF AG
Inventor： POMMER HORST , MUELLER HERBERT , OVERWIEN HERMANN
CPC classification number: C07C45/71 , C07C49/203
Abstract: PRODUCTION OF ALK-1-EN-6-ONES BY REACTION OF AN ALK-1EN-4-OL AT FROM 100* TO 400*C. WITH A KETONE BEARING AT LEAST ONE HYDROGEN ATOM ON A CARBON IN VICINAL POSITION TO THE CARBONYL GROUP.
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