PT66879B - The method of preparing 2,3-dichloroanisole - Google Patents
The method of preparing 2,3-dichloroanisoleInfo
- Publication number
- PT66879B PT66879B PT66879A PT6687977A PT66879B PT 66879 B PT66879 B PT 66879B PT 66879 A PT66879 A PT 66879A PT 6687977 A PT6687977 A PT 6687977A PT 66879 B PT66879 B PT 66879B
- Authority
- PT
- Portugal
- Prior art keywords
- dichloroanisole
- preparing
- trichlorobenzene
- methanol
- alkali metal
- Prior art date
Links
Classifications
-
- 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
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/719,795 US4057585A (en) | 1976-09-02 | 1976-09-02 | Method of preparing 2,3-dichloroanisole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT66879A PT66879A (en) | 1977-09-01 |
| PT66879B true PT66879B (en) | 1979-01-24 |
Family
ID=24891397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT66879A PT66879B (en) | 1976-09-02 | 1977-08-02 | The method of preparing 2,3-dichloroanisole |
Country Status (29)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478077A1 (fr) * | 1980-03-12 | 1981-09-18 | Rhone Poulenc Ind | Procede de preparation de chloroalkoxybenzenes |
| KR101558628B1 (ko) * | 2008-01-16 | 2015-10-07 | 닛뽕 카릿또 가부시키가이샤 | 티오펜 유도체의 제조방법 |
| FR2950882B1 (fr) * | 2010-01-14 | 2012-01-13 | Commissariat Energie Atomique | Procede de synthese du 3,5-dichloroanisole a partir du 1,3,5-trichlorobenzene |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2615823A (en) * | 1950-03-30 | 1952-10-28 | Niagara Alkali Company | Bactericidal and fungicidal composition |
| US2803664A (en) * | 1954-10-14 | 1957-08-20 | Ethyl Corp | Preparation of trichlorophenylalkyl ethers |
| DE2210254A1 (de) * | 1972-03-03 | 1973-09-06 | Dynamit Nobel Ag | Verfahren zur herstellung von phenolaethern bzw. phenolen |
-
1976
- 1976-09-02 US US05/719,795 patent/US4057585A/en not_active Expired - Lifetime
-
1977
- 1977-07-13 ZA ZA00774205A patent/ZA774205B/xx unknown
- 1977-08-01 AU AU27520/77A patent/AU510764B2/en not_active Expired
- 1977-08-02 IT IT26428/77A patent/IT1114911B/it active
- 1977-08-02 PT PT66879A patent/PT66879B/pt unknown
- 1977-08-02 ES ES461282A patent/ES461282A1/es not_active Expired
- 1977-08-02 DE DE19772734809 patent/DE2734809A1/de not_active Ceased
- 1977-08-02 DK DK345477A patent/DK345477A/da not_active Application Discontinuation
- 1977-08-03 JP JP9374077A patent/JPS5331633A/ja active Pending
- 1977-08-03 IL IL52643A patent/IL52643A/xx active IP Right Revival
- 1977-08-04 AT AT573177A patent/AT359476B/de active
- 1977-08-08 DD DD7700200489A patent/DD132263A5/xx unknown
- 1977-08-08 PH PH20095A patent/PH13820A/en unknown
- 1977-08-09 YU YU01949/77A patent/YU194977A/xx unknown
- 1977-08-09 BE BE180011A patent/BE857606A/xx not_active IP Right Cessation
- 1977-08-12 FI FI772434A patent/FI772434A7/fi not_active Application Discontinuation
- 1977-08-17 CH CH1009677A patent/CH633245A5/de not_active IP Right Cessation
- 1977-08-20 RO RO7791440A patent/RO74536A/ro unknown
- 1977-08-29 LU LU78042A patent/LU78042A1/xx unknown
- 1977-08-29 GR GR54254A patent/GR63604B/el unknown
- 1977-08-30 PL PL1977200538A patent/PL107727B1/pl unknown
- 1977-08-30 NO NO773001A patent/NO773001L/no unknown
- 1977-08-30 CS CS775662A patent/CS196385B2/cs unknown
- 1977-08-30 CA CA285,810A patent/CA1081260A/en not_active Expired
- 1977-08-30 BG BG037263A patent/BG28842A3/xx unknown
- 1977-08-31 IE IE1815/77A patent/IE45375B1/en unknown
- 1977-08-31 SE SE7709805A patent/SE428558B/xx not_active IP Right Cessation
- 1977-08-31 NL NL7709594A patent/NL7709594A/xx not_active Application Discontinuation
-
1978
- 1978-07-01 IN IN494/DEL/78A patent/IN147959B/en unknown
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