JPS49133522A - - Google Patents
Info
- Publication number
- JPS49133522A JPS49133522A JP48126382A JP12638273A JPS49133522A JP S49133522 A JPS49133522 A JP S49133522A JP 48126382 A JP48126382 A JP 48126382A JP 12638273 A JP12638273 A JP 12638273A JP S49133522 A JPS49133522 A JP S49133522A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2255581A DE2255581A1 (de) | 1972-11-13 | 1972-11-13 | Substituierte chrysanthemumsaeureester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49133522A true JPS49133522A (ja) | 1974-12-21 |
Family
ID=5861597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48126382A Pending JPS49133522A (ja) | 1972-11-13 | 1973-11-12 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS49133522A (ja) |
| BE (1) | BE807258A (ja) |
| CH (1) | CH576745A5 (ja) |
| DE (1) | DE2255581A1 (ja) |
| ES (1) | ES420466A1 (ja) |
| FR (1) | FR2206315A1 (ja) |
| GB (1) | GB1440360A (ja) |
| IL (1) | IL43596A0 (ja) |
| IT (1) | IT997909B (ja) |
| NL (1) | NL7315403A (ja) |
| ZA (1) | ZA738652B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2931672A1 (de) * | 1979-08-04 | 1981-02-26 | Basf Ag | Substituierte 2,3-dihydrobenzofurylmethylester, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung von schaedlingen |
| DE4027573A1 (de) * | 1990-08-31 | 1992-03-05 | Basf Ag | Neue 2,3-dihydrobenzofurane und verfahren zu ihrer herstellung |
| CN114790041A (zh) | 2021-01-26 | 2022-07-26 | 埃科莱布美国股份有限公司 | 防冻分散剂及其制造工艺 |
-
1972
- 1972-11-13 DE DE2255581A patent/DE2255581A1/de active Pending
-
1973
- 1973-11-08 IL IL43596A patent/IL43596A0/xx unknown
- 1973-11-08 CH CH1568473A patent/CH576745A5/xx not_active IP Right Cessation
- 1973-11-09 NL NL7315403A patent/NL7315403A/xx not_active Application Discontinuation
- 1973-11-12 JP JP48126382A patent/JPS49133522A/ja active Pending
- 1973-11-12 FR FR7340139A patent/FR2206315A1/fr not_active Withdrawn
- 1973-11-12 IT IT53646/73A patent/IT997909B/it active
- 1973-11-12 ES ES420466A patent/ES420466A1/es not_active Expired
- 1973-11-12 GB GB5236573A patent/GB1440360A/en not_active Expired
- 1973-11-12 ZA ZA738652A patent/ZA738652B/xx unknown
- 1973-11-13 BE BE137695A patent/BE807258A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2206315A1 (ja) | 1974-06-07 |
| NL7315403A (ja) | 1974-05-15 |
| BE807258A (fr) | 1974-05-13 |
| GB1440360A (en) | 1976-06-23 |
| ZA738652B (en) | 1974-10-30 |
| IL43596A0 (en) | 1974-03-14 |
| ES420466A1 (es) | 1976-09-01 |
| CH576745A5 (ja) | 1976-06-30 |
| DE2255581A1 (de) | 1974-05-22 |
| IT997909B (it) | 1975-12-30 |