DE2157298A1 - Verfahren zur Herstellung von Piperonyl butoxid - Google Patents
Verfahren zur Herstellung von Piperonyl butoxidInfo
- Publication number
- DE2157298A1 DE2157298A1 DE19712157298 DE2157298A DE2157298A1 DE 2157298 A1 DE2157298 A1 DE 2157298A1 DE 19712157298 DE19712157298 DE 19712157298 DE 2157298 A DE2157298 A DE 2157298A DE 2157298 A1 DE2157298 A1 DE 2157298A1
- Authority
- DE
- Germany
- Prior art keywords
- monobutyl ether
- glycol monobutyl
- diethylene glycol
- alkali metal
- temperatures
- 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.)
- Pending
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/13—Saturated ethers containing hydroxy or O-metal groups
- C07C43/135—Saturated ethers containing hydroxy or O-metal groups having more than one ether bond
-
- 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
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/54—Radicals substituted by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9117970A | 1970-11-19 | 1970-11-19 | |
| US9118070A | 1970-11-19 | 1970-11-19 | |
| US9114970A | 1970-11-19 | 1970-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2157298A1 true DE2157298A1 (de) | 1972-06-08 |
Family
ID=27376863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712157298 Pending DE2157298A1 (de) | 1970-11-19 | 1971-11-18 | Verfahren zur Herstellung von Piperonyl butoxid |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE775609A (xx) |
| BR (1) | BR7107715D0 (xx) |
| CA (1) | CA946850A (xx) |
| DE (1) | DE2157298A1 (xx) |
| FR (1) | FR2124021A5 (xx) |
| IL (1) | IL37983A0 (xx) |
| IT (1) | IT941137B (xx) |
| NL (1) | NL7115940A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586799A (zh) * | 2022-03-25 | 2022-06-07 | 南京生兴有害生物防治技术股份有限公司 | 一种松材线虫病救治剂及其制备方法 |
-
1971
- 1971-10-19 CA CA125,503A patent/CA946850A/en not_active Expired
- 1971-10-21 IL IL37983A patent/IL37983A0/xx unknown
- 1971-11-12 IT IT31031/71A patent/IT941137B/it active
- 1971-11-17 FR FR7141122A patent/FR2124021A5/fr not_active Expired
- 1971-11-18 NL NL7115940A patent/NL7115940A/xx unknown
- 1971-11-18 DE DE19712157298 patent/DE2157298A1/de active Pending
- 1971-11-19 BE BE775609A patent/BE775609A/xx unknown
- 1971-11-19 BR BR7715/71A patent/BR7107715D0/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586799A (zh) * | 2022-03-25 | 2022-06-07 | 南京生兴有害生物防治技术股份有限公司 | 一种松材线虫病救治剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7107715D0 (pt) | 1973-02-22 |
| FR2124021A5 (en) | 1972-09-15 |
| IL37983A0 (en) | 1971-12-29 |
| BE775609A (fr) | 1972-05-19 |
| IT941137B (it) | 1973-03-01 |
| NL7115940A (xx) | 1972-05-24 |
| CA946850A (en) | 1974-05-07 |
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