FR1550747A - - Google Patents

Info

Publication number: FR1550747A
Authority: FR; France
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

Application number

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.)

1967-01-10

Filing date

1968-01-09

Publication date

1968-12-20

1968-01-09 Application filed filed Critical

1968-12-20 Application granted granted Critical

1968-12-20 Publication of FR1550747A publication Critical patent/FR1550747A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
- 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
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
- B01J23/04—Alkali metals
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
- B01J27/055—Sulfates with alkali metals, copper, gold or silver
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/20—Carbon compounds
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0231—Halogen-containing compounds
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation

Landscapes

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

FR1550747D 1967-01-10 1968-01-09 Expired FR1550747A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEW0043137		1967-01-10

Publications (1)

Publication Number	Publication Date
FR1550747A true FR1550747A (fr)	1968-12-20

Family

ID=7603535

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1550747D Expired FR1550747A (fr)	1967-01-10	1968-01-09

Country Status (7)

Country	Link
US (1)	US3549693A (fr)
BE (1)	BE709080A (fr)
CH (1)	CH485641A (fr)
DE (1)	DE1643195A1 (fr)
FR (1)	FR1550747A (fr)
GB (1)	GB1177591A (fr)
NL (1)	NL158780B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2558517C2 (de) *	1975-12-24	1983-11-03	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von 4-Methyl-imidazol-5-carbonsäureisopropylester
EP3728487A4 (fr)	2017-12-22	2021-11-03	Fourth Principle, LLC.	Compositions comprenant des composés céto-esters et procédés d'utilisation de celles-ci

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1290127B (de) *	1964-06-26	1969-03-06	Hoechst Ag	Verfahren zur Herstellung von Acetessigsaeureestern

1967
- 1967-01-10 DE DE19671643195 patent/DE1643195A1/de active Granted
1968
- 1968-01-02 NL NL6800019.A patent/NL158780B/xx not_active IP Right Cessation
- 1968-01-03 US US695343A patent/US3549693A/en not_active Expired - Lifetime
- 1968-01-05 GB GB848/68A patent/GB1177591A/en not_active Expired
- 1968-01-08 BE BE709080D patent/BE709080A/xx unknown
- 1968-01-09 FR FR1550747D patent/FR1550747A/fr not_active Expired
- 1968-01-09 CH CH27768A patent/CH485641A/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH485641A (de)	1970-02-15
BE709080A (fr)	1968-07-08
US3549693A (en)	1970-12-22
NL6800019A (fr)	1968-07-11
GB1177591A (en)	1970-01-14
NL158780B (nl)	1978-12-15
DE1643195A1 (de)	1972-01-27

Publication	Publication Date	Title
AU425114B2 (fr)	1972-06-14
FR1550747A (fr)	1968-12-20
AU416737B2 (fr)	1971-09-03
AU2277767A (fr)	1968-12-12
AU2256867A (fr)	1968-12-05
AU610966A (fr)	1968-11-28
BE692780A (fr)	1967-07-03
BE692577A (fr)	1967-06-16
BE711099A (fr)	1968-08-21
BE710910A (fr)	1968-07-01
BE710400A (fr)	1968-08-06
BE710254A (fr)	1968-08-02
BE710108A (fr)	1968-05-30
BE709682A (fr)	1968-07-22
BE709471A (fr)	1968-07-17
BE709381A (fr)	1968-07-15
BE708993A (fr)	1968-07-05
BE704484A (fr)	1968-02-01
BE702286A (fr)	1968-01-15
BE701110A (fr)	1967-12-18
BE700239A (fr)	1967-12-01
BE699861A (fr)	1967-11-16
BE711674A (fr)	1968-07-15
BE692779A (fr)	1967-07-03
BE692778A (fr)	1967-07-03

Legal Events

Date	Code	Title	Description
1984-11-23	ST	Notification of lapse