公开(公告)号：US3819713A

公开(公告)日：1974-06-25

申请号：US2808070

申请日：1970-04-13

Applicant: BASF AG

Inventor： POMMER H ,  MUELLER H ,  OVERWIEN H

IPC: C07C45/71 ,  C07C45/75 ,  C07C49/20

CPC classification number: C07C45/75 ,  C07C45/71 ,  C07C49/203

Abstract: ALKENONES WHOSE OLEFINIC DOUBLE BOND IS IN THE $,E-POSITION OR Y,&-POSITION TO THE KETO GROUP, ARE PREPARED BY REACTION OF AN OLEFIN WITH A B-HYDROXYKETONE IN THE LIQUID PHASE OR IN A SINGLE REACTION STAGE BY REACTION OF AN OLEFIN WITH FORMALDEHYDE OR A COMPOUND YIELDING FORMALDEHYDE AND AN ALIPHAIC KETONE IN THE LIQUID PHASE. ALKENONES ARE INTERMEDIATES FOR THE PRODUCTION OF PERFUMES AND VITAMINS.

公开(公告)号：US3723536A

公开(公告)日：1973-03-27

申请号：US3723536D

申请日：1971-02-09

Applicant: BASF AG

Inventor： STUEBINGER A ,  MUELLER H

IPC: C07F9/50 ,  C07F7/02

CPC classification number: C07F9/5068

Abstract: The production of triaryl phosphines from phosphorus halides and aryl halides in the presence of alkali metals in a Wurtz-Fittig type reaction. In order to carry out this reaction without risk, a dispersion of an alkali metal in an organic solvent is used which has been prepared with the addition of an aryl halide or a triaryl phosphine.

Abstract translation: 在Wurtz-Fittig型反应中，在碱金属存在下，从卤化磷和芳基卤化物制备三芳基膦。 为了没有风险地进行该反应，使用碱金属在有机溶剂中的分散体，其通过加入芳基卤化物或三芳基膦制备。

公开(公告)号：US3792104A

公开(公告)日：1974-02-12

申请号：US3792104D

申请日：1971-06-21

Applicant: BASF AG

Inventor： MUELLER H

IPC: C07C1/24

CPC classification number: C07C1/24 ,  C07C11/18

Abstract: MANUFACTURE OF ISPORENE BY DEHYDRATION OF 3-METHYL-3BUTEN-1OL WITH ACIDS COMPRISING TREATING THE 3-METHYL-3BUTEN-1-OL WITH ACIDS, OR SUBSTANCES WHICH FROM ACIDS IN AQUEOUS MEDIUM, IN THE PRESENCE OF WATER AND SALTS AND, OPTIONALLY, DILUENTS. THE SAID ACID-FORMING SUBSTANCES AND SALTS ARE SELECTED SO THAT THE ANION OF THE ACID AND/OR THE ANION OF THE SALT ARE HALIDES. THE ISOPRENE PROODUCT IS ISOLATED.

公开(公告)号：US3778477A

公开(公告)日：1973-12-11

申请号：US3778477D

申请日：1971-04-21

Applicant: BASF AG

Inventor： MUELLER H ,  GOETZ N

IPC: C07C45/00

CPC classification number: C07C45/002

Abstract: A PROCESS FOR THE MANUFACTURE OF A,B-UNSATURATED CARBONYL COMPOUNDS BY CONTACTING THE CORRESPONDIN B,$-UNSATURATED ALCOHOLS WITH A DEHYDROGENATION CATALYST AT TEMPERATURES RANGING FROM 150* TO 600*C. THE REACTION PROCEEDS PARTICUARLY WELL WHEN CARRIED OUT IN THE PRESENCE OF CATALYTIC AMOUNTS OF CERTAIN NUCLEOPHILIC SUBSTANCES.

公开(公告)号：US3759929A

公开(公告)日：1973-09-18

申请号：US3759929D

申请日：1970-11-02

Applicant: BASF AG

Inventor： KLOTMANN G ,  MUELLER H

IPC: C07C45/74 ,  C07C49/796 ,  C07C59/76 ,  C07D211/74 ,  C07D29/24

CPC classification number: C07D211/74 ,  C07C45/74 ,  C07C59/76 ,  C07C49/796 ,  C07C49/82

Abstract: The manufacture of Beta -hydroxy carbonyl compounds and/or Alpha -unsaturated carbonyl compounds by the reaction of ketones with derivatives of glyoxylic acid and derivatives of Alpha ketoaldehydes in the absence of catalysts at a temperature below 140* C. Some of the compounds obtainable by the process of the invention are solvents and valuable starting materials for the manufacture of dyes, plastics, adhesives and varnishes.

Abstract translation: 在低于140℃的温度下，在不存在催化剂的情况下，通过酮与乙醛酸衍生物和α-酮醛衍生物的反应制备β-羟基羰基化合物和/或α-不饱和羰基化合物。

公开(公告)号：US3714285A

公开(公告)日：1973-01-30

申请号：US3714285D

申请日：1971-06-21

Applicant: BASF AG

Inventor： KOEHL H ,  MUELLER H ,  KOERNIG W

IPC: B01J27/16 ,  C07C1/24

CPC classification number: B01J27/16 ,  C07C1/24 ,  C07C2527/173 ,  C07C11/18

Abstract: Manufacture of isoprene by catalytic dehydration of 3-methyl-3buten-1-ol in the presence of inorganic acids as catalysts at elevated temperatures, wherein 3-methyl-3-buten-1-ol is passed over a pumice-supported phosphoric acid catalyst.

Abstract translation: 在无机酸作为催化剂存在下，在高温下，通过3-甲基-3-丁烯-1-醇的催化脱水制备异戊二烯，其中3-甲基-3-丁烯-1-醇通过浮石负载的磷酸 酸催化剂。

公开(公告)号：DK321382A

公开(公告)日：1983-01-19

申请号：DK321382

申请日：1982-07-16

Applicant: BASF AG

Inventor： BRUNNMUELLER F ,  SCHNEIDER R ,  KROENER M ,  MUELLER H ,  BURKERT H ,  BEYER K-H

IPC: C08F8/00 ,  C08F226/02 ,  D21C9/18 ,  D21H17/34 ,  D21H17/45 ,  C08F

公开(公告)号：ZA7805635B

公开(公告)日：1979-10-31

申请号：ZA7805635

申请日：1978-10-05

Applicant: BASF AG

Inventor： MUELLER H ,  WULZ K ,  STREIT W ,  BEYER K

IPC: C08G73/00 ,  C08G73/02 ,  C10M169/00 ,  C07C ,  C10M ,  D21H

CPC classification number: C08G73/0213 ,  C10M169/00

公开(公告)号：SE7600838A

公开(公告)日：1976-07-30

申请号：SE7600838

申请日：1976-01-27

Applicant: BASF AG

Inventor： HOVEMANN F ,  MUELLER H

IPC: C10M20060101 ,  C10M169/00 ,  C10M1/18

CPC classification number: C10M1/08 ,  C10M2205/06 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/025 ,  C10M2207/026 ,  C10M2207/046 ,  C10M2215/065 ,  C10M2215/066 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2270/02

公开(公告)号：DK119945B

公开(公告)日：1971-03-15

申请号：DK414965

申请日：1965-08-13

Applicant: BASF AG

Inventor： URBAN F ,  MUELLER H ,  RAICHLE L ,  KOCK K ,  MAHLER K ,  HOTZ J ,  IMMEL W

IPC: B29B9/00 ,  B29B9/06 ,  B29B1/02 ,  C08J