ES2063294T3 - Produccion catalitica de compuestos de cumarina. - Google Patents

Produccion catalitica de compuestos de cumarina.

Info

Publication number
ES2063294T3
ES2063294T3 ES90313952T ES90313952T ES2063294T3 ES 2063294 T3 ES2063294 T3 ES 2063294T3 ES 90313952 T ES90313952 T ES 90313952T ES 90313952 T ES90313952 T ES 90313952T ES 2063294 T3 ES2063294 T3 ES 2063294T3
Authority
ES
Spain
Prior art keywords
sub
cumarine
chrome
compounds
derivative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES90313952T
Other languages
English (en)
Inventor
Tamio Shirafuji
Kiyomi Sakai
Kensen Okusako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1333153A external-priority patent/JP3010660B2/ja
Priority claimed from JP2197098A external-priority patent/JP3010696B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of ES2063294T3 publication Critical patent/ES2063294T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/10—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring unsubstituted

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pyrane Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

UN DERIVADO DE CUMARINA REPRESENTADO POR LA FORMULA: DONDE R SUB 1 A R SUB 4 CADA UNO REPRESENTA HIDROGENO, METILO O ETILO, DADO QUE AL MENOS DOS DE R SUB 1 A R SUB 4 CADA UNO REPRESENTA HIDROGENO, ES PRODUCIDO POR ESTAR SUJETO A UNA FORMACION EN ANILLO Y UNA REACCION DE DEHIDROGENACION, UN DERIVADO ESTER DE ACIDO 3 ILO CL POR EL USO DE (1) UN CATALIZADOR QUE COMPRENDE UN PORTADOR (POR EJEMPLO C ACTIVADO) TENIENDO EN EL PALADIO Y OXIDO DE CROMO O HIDROXIDO, O (2) UN CATALIZADOR COMPRENDIENDO UN PORTADOR TENIENDO EN EL PALADIO Y BIEN OXIDO DE CROMO O HIDROXIDO, EN LA PRESENCIA DE UN PROMOTOR QUE ES AL MENOS UNO DE TRISILICATO DE MAGNESIO, ZIRCONIO, CROMINIO METALICO Y TUGTENO METALICO. UN DERIVADO 3,4 DEL 30 ONATO METIL 3 - (2 - CICLOHEXANOILO).
ES90313952T 1989-12-21 1990-12-19 Produccion catalitica de compuestos de cumarina. Expired - Lifetime ES2063294T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1333153A JP3010660B2 (ja) 1989-12-21 1989-12-21 クマリン類の製造法
JP2197098A JP3010696B2 (ja) 1990-07-24 1990-07-24 クマリン類の製造方法

Publications (1)

Publication Number Publication Date
ES2063294T3 true ES2063294T3 (es) 1995-01-01

Family

ID=26510165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90313952T Expired - Lifetime ES2063294T3 (es) 1989-12-21 1990-12-19 Produccion catalitica de compuestos de cumarina.

Country Status (5)

Country Link
US (1) US5231194A (es)
EP (1) EP0434410B1 (es)
KR (1) KR0170382B1 (es)
DE (1) DE69013868T2 (es)
ES (1) ES2063294T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3191333B2 (ja) * 1990-12-19 2001-07-23 住友化学工業株式会社 ３，４−ジヒドロクマリンの製造方法
IT1269984B (it) * 1994-09-20 1997-04-16 Caffaro Spa Ind Chim Procedimento per la preparazione della cumarina e dei suoi derivati
DE19815323C2 (de) * 1998-04-06 2000-06-15 Clariant Gmbh Verfahren zur Herstellung von Isochroman-3-onen
US9475901B2 (en) * 2009-12-08 2016-10-25 Transitions Optical, Inc. Photoalignment materials having improved adhesion
US11036065B2 (en) 2015-10-30 2021-06-15 Transitions Optical, Ltd. Method of making an optical article with an inkjet printing device
AU2015413366B2 (en) 2015-10-30 2021-07-15 Transitions Optical, Inc. Optical article with gradient light influencing properties and method of making the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542965A (en) * 1949-02-25 1951-02-20 Rohm & Haas Preparation of dihydrocoumarins
GB683344A (en) * 1949-11-25 1952-11-26 Bayer Ag Process of making substituted 4-methyl coumarins
GB682457A (en) * 1950-02-02 1952-11-12 British Ind Solvents Ltd Synthesis of 4-methylcoumarins
US3442910A (en) * 1967-06-22 1969-05-06 Eastman Kodak Co Preparation of hydrocoumarin,coumarin and alkyl substituted derivatives
NL174464C (nl) * 1972-03-02 1984-06-18 Stamicarbon Bereiding van 3,4,5,6,7,8-hexahydrocumarine.
US3936473A (en) * 1973-08-09 1976-02-03 Universal Oil Products Company Vinylation of aromatic compounds
JPS60181082A (ja) * 1984-02-27 1985-09-14 Sumitomo Chem Co Ltd クマリン及びその誘導体の製造法
US4772728A (en) * 1985-08-19 1988-09-20 Angus Chemical Company Method for making bicycle lactones from beta, gamma unsaturated cyclic nitriles
EP0420532B1 (en) * 1989-09-25 1994-06-08 Sumitomo Chemical Company Limited Process for producing 3,4-dihydrocoumarin derivatives

Also Published As

Publication number Publication date
DE69013868D1 (de) 1994-12-08
EP0434410B1 (en) 1994-11-02
EP0434410A1 (en) 1991-06-26
DE69013868T2 (de) 1995-05-24
KR0170382B1 (ko) 1999-02-18
US5231194A (en) 1993-07-27
KR910011826A (ko) 1991-08-07

Similar Documents

Publication Publication Date Title
DE69001187D1 (de) 6-epifumagillole, ihre herstellung und ihre verwendung.
YU46478B (sh) Postupak za dobivanje katalizatora za polimerizaciju olefina
MX168032B (es) Procedimiento para la carbonilacion de compuestos olefinicamente insaturados con un catalizador de paladio
DE68928412T2 (de) Herstellung und verwendung von fluoreszierenden benzothiazolderivaten
GB555046A (en) Cyclization of hydrocarbons
ES2041906T3 (es) Procedimiento para la fabricacion de cetonas.
ES2063294T3 (es) Produccion catalitica de compuestos de cumarina.
KR910000590A (ko) 3-펜테노산의 제조방법
GB1368389A (en) Compounds useful in fluorometry
ES2099822T3 (es) Analogo de prostaglandina e1.
GB1382925A (en) Process for the manufacture of substituted o-cyanobenzoic acid esters
MX170128B (es) Procedimiento para la preparacion de dihidropiranos
ATE24187T1 (de) Katalysator zuer polymersation von olefinen.
KR870009986A (ko) 이소시아네이트의 향상된 제조방법
GB1445116A (en) Process for the preparation of aromatic carboxylic acids
ATE121074T1 (de) Monocyclische terpen-derivate.
GB1430337A (en) Process for the manufacture of methacrylic acid and oxidation catalyst therefor
KR920011994A (ko) 에틸렌으로부터 아세트산을 제조하는 방법
IE42941L (en) Furo-furones
GB1420533A (en) Pyridine derivatives having juvenile hormone activity
GB1503877A (en) Process for producing alpha alpha alpha alpha',alpha' pentachloro-ortho-xylene
GB1157327A (en) Improvements in or relating to preparing Adamantane Compounds
ATE118493T1 (de) 1,2-1,4-additions-reaktionsschritt, der zu diphenylacetylenen führt.
GB1338059A (en) Substituted tetrahydropyridines
GB1467351A (en) Cyclic compounds

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 434410

Country of ref document: ES