GB1408716A - Preparation of sorbic acid by the isomerisation of cisisomeric hexadienoic acid - Google Patents
Preparation of sorbic acid by the isomerisation of cisisomeric hexadienoic acidInfo
- Publication number
- GB1408716A GB1408716A GB750873A GB750873A GB1408716A GB 1408716 A GB1408716 A GB 1408716A GB 750873 A GB750873 A GB 750873A GB 750873 A GB750873 A GB 750873A GB 1408716 A GB1408716 A GB 1408716A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- cisisomeric
- isomerisation
- preparation
- hexadienoic
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2207019A DE2207019C3 (en) | 1972-02-15 | 1972-02-15 | Process for the isomerization of cis-isomeric hexadienoic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1408716A true GB1408716A (en) | 1975-10-01 |
Family
ID=5835983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB750873A Expired GB1408716A (en) | 1972-02-15 | 1973-02-15 | Preparation of sorbic acid by the isomerisation of cisisomeric hexadienoic acid |
Country Status (9)
Country | Link |
---|---|
US (1) | US3876692A (en) |
JP (1) | JPS5729456B2 (en) |
BE (1) | BE795484A (en) |
CA (1) | CA992095A (en) |
DE (1) | DE2207019C3 (en) |
FR (1) | FR2172203B1 (en) |
GB (1) | GB1408716A (en) |
IT (1) | IT979079B (en) |
NL (1) | NL7301867A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017203591A1 (en) | 2016-05-24 | 2017-11-30 | オリンパス株式会社 | Wireless communication terminal, wireless communication system, wireless communication method, and program |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2739158A (en) * | 1951-10-19 | 1956-03-20 | Eastman Kodak Co | Preparation of beta-lactones |
-
0
- BE BE795484D patent/BE795484A/en unknown
-
1972
- 1972-02-15 DE DE2207019A patent/DE2207019C3/en not_active Expired
-
1973
- 1973-02-09 NL NL7301867A patent/NL7301867A/xx not_active Application Discontinuation
- 1973-02-12 US US331485A patent/US3876692A/en not_active Expired - Lifetime
- 1973-02-13 IT IT20349/73A patent/IT979079B/en active
- 1973-02-13 CA CA163,642A patent/CA992095A/en not_active Expired
- 1973-02-13 JP JP1714373A patent/JPS5729456B2/ja not_active Expired
- 1973-02-14 FR FR7305140A patent/FR2172203B1/fr not_active Expired
- 1973-02-15 GB GB750873A patent/GB1408716A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2172203A1 (en) | 1973-09-28 |
CA992095A (en) | 1976-06-29 |
US3876692A (en) | 1975-04-08 |
DE2207019B2 (en) | 1981-02-26 |
FR2172203B1 (en) | 1976-11-05 |
DE2207019C3 (en) | 1981-12-10 |
JPS4886814A (en) | 1973-11-15 |
IT979079B (en) | 1974-09-30 |
BE795484A (en) | 1973-08-16 |
JPS5729456B2 (en) | 1982-06-23 |
NL7301867A (en) | 1973-08-17 |
DE2207019A1 (en) | 1973-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA998821A (en) | Process for the preparation of perhydrates | |
KR780000095B1 (en) | Proless for the preparation of 1-hydroxy-2-pyridiones | |
CA994776A (en) | New vincanol salt preparation | |
AU5709073A (en) | Trialkoxycinnamoylaminocarbon acid | |
CA990287A (en) | 13-bromo-lysergic acid compounds | |
CA977774A (en) | Process for the preparation of guanidine | |
AU465326B2 (en) | Indole-carboxylic acid derivatives andthe preparation thereof | |
AU472802B2 (en) | Process for the preparation of 3-nitro-4-amino-toluene | |
AU474746B2 (en) | Process for the preparation of thiazole-sulphenamides | |
CA1003410A (en) | Process for the preparation of alpha-6-deoxytetracyclines | |
AU471441B2 (en) | Process for the preparation of 2-hydrazino-benzothiazoles | |
GB1408716A (en) | Preparation of sorbic acid by the isomerisation of cisisomeric hexadienoic acid | |
CA1013763A (en) | Process for the preparation of halomethylphosphinic acid halides | |
CA1018182A (en) | Process for the preparation of alkylene-bis-amides | |
CA1005058A (en) | Process for the preparation of unsymmetrically-substituted alkanolamino-s-triazines | |
CA1019097A (en) | Process for the preparation of trans-polyalkenamers | |
IL42055A (en) | Preparation of 2-chloroethanephosphonic acid | |
CA967581A (en) | Preparation of xanthone-2-carboxylic acid compounds | |
CA1006114A (en) | Process for the preparation of chloroiminophosgene | |
CA903262A (en) | Processes for the preparation of amino-ketones | |
CA901739A (en) | Process for the preparation of terpolymers | |
CA907054A (en) | Process for the preparation of n-cycloalkylmethyl acid amides | |
CA892586A (en) | Process for the preparation of isoxazolylethyl substituted tetrahydropyranols | |
CA894258A (en) | Process for the preparation of thionothiol-phosphoric acid o,s-diester amides | |
CA1002945A (en) | 13-bromo-lysergic acid compounds |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |