AU4712972A - Novel decarboxylation processes - Google Patents
Novel decarboxylation processesInfo
- Publication number
- AU4712972A AU4712972A AU47129/72A AU4712972A AU4712972A AU 4712972 A AU4712972 A AU 4712972A AU 47129/72 A AU47129/72 A AU 47129/72A AU 4712972 A AU4712972 A AU 4712972A AU 4712972 A AU4712972 A AU 4712972A
- Authority
- AU
- Australia
- Prior art keywords
- novel
- decarboxylation processes
- decarboxylation
- processes
- novel decarboxylation
- 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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
- C07D317/64—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18845571A | 1971-10-12 | 1971-10-12 | |
USUS188455 | 1971-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4712972A true AU4712972A (en) | 1974-04-04 |
Family
ID=22693229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU47129/72A Expired AU4712972A (en) | 1971-10-12 | 1972-09-27 | Novel decarboxylation processes |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4848431A (en) |
AU (1) | AU4712972A (en) |
BE (1) | BE789996A (en) |
BR (1) | BR7207066D0 (en) |
DE (1) | DE2248525A1 (en) |
FR (1) | FR2156222A1 (en) |
IT (1) | IT1050214B (en) |
NL (1) | NL7213842A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113382978A (en) * | 2018-12-07 | 2021-09-10 | 科思创知识产权两合公司 | Method for producing hydroxy compounds by decarboxylation in the absence of a catalyst |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2637923C2 (en) * | 1976-08-23 | 1984-06-07 | Maruzen Oil Co., Ltd., Osaka | Process for purifying crude vinylphenol |
US4316995A (en) | 1981-02-05 | 1982-02-23 | International Flavors & Fragrances Inc. | Process for preparing vinyl phenol |
JP4802343B2 (en) * | 2005-02-22 | 2011-10-26 | 和歌山県 | Method for producing styrene derivative |
JP6008201B2 (en) * | 2013-05-10 | 2016-10-19 | 東レ・ファインケミカル株式会社 | Method for producing styrene derivative |
-
0
- BE BE789996D patent/BE789996A/en unknown
-
1972
- 1972-09-27 AU AU47129/72A patent/AU4712972A/en not_active Expired
- 1972-10-03 DE DE19722248525 patent/DE2248525A1/en active Pending
- 1972-10-10 FR FR7235869A patent/FR2156222A1/en not_active Withdrawn
- 1972-10-10 IT IT5326972A patent/IT1050214B/en active
- 1972-10-11 BR BR706672A patent/BR7207066D0/en unknown
- 1972-10-12 NL NL7213842A patent/NL7213842A/xx unknown
- 1972-10-12 JP JP10163672A patent/JPS4848431A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113382978A (en) * | 2018-12-07 | 2021-09-10 | 科思创知识产权两合公司 | Method for producing hydroxy compounds by decarboxylation in the absence of a catalyst |
Also Published As
Publication number | Publication date |
---|---|
JPS4848431A (en) | 1973-07-09 |
BR7207066D0 (en) | 1973-08-30 |
IT1050214B (en) | 1981-03-10 |
FR2156222A1 (en) | 1973-05-25 |
DE2248525A1 (en) | 1973-04-19 |
BE789996A (en) | 1973-04-12 |
NL7213842A (en) | 1973-04-16 |
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