AU538334B2 - High purity 2-methoxy-3,6-dichlorobenzoic acid - Google Patents

High purity 2-methoxy-3,6-dichlorobenzoic acid

Info

Publication number
AU538334B2
AU538334B2 AU70814/81A AU7081481A AU538334B2 AU 538334 B2 AU538334 B2 AU 538334B2 AU 70814/81 A AU70814/81 A AU 70814/81A AU 7081481 A AU7081481 A AU 7081481A AU 538334 B2 AU538334 B2 AU 538334B2
Authority
AU
Australia
Prior art keywords
methoxy
high purity
dichlorobenzoic acid
dichlorobenzoic
acid
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.)
Ceased
Application number
AU70814/81A
Other languages
English (en)
Other versions
AU7081481A (en
Inventor
Sidney Bernard Richter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Velsicol Chemical LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Velsicol Chemical LLC filed Critical Velsicol Chemical LLC
Publication of AU7081481A publication Critical patent/AU7081481A/en
Application granted granted Critical
Publication of AU538334B2 publication Critical patent/AU538334B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/02—Saturated compounds containing hydroxy or O-metal groups
    • C07C62/04—Saturated compounds containing hydroxy or O-metal groups with a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/04—Monocyclic monocarboxylic acids
    • C07C63/06—Benzoic acid
    • C07C63/10—Halides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
AU70814/81A 1980-06-11 1981-05-19 High purity 2-methoxy-3,6-dichlorobenzoic acid Ceased AU538334B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15819680A 1980-06-11 1980-06-11
US158196 1980-06-11

Publications (2)

Publication Number Publication Date
AU7081481A AU7081481A (en) 1981-12-17
AU538334B2 true AU538334B2 (en) 1984-08-09

Family

ID=22567061

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70814/81A Ceased AU538334B2 (en) 1980-06-11 1981-05-19 High purity 2-methoxy-3,6-dichlorobenzoic acid

Country Status (17)

Country Link
JP (1) JPS5728028A (ko)
KR (1) KR850001156B1 (ko)
AT (1) AT374782B (ko)
AU (1) AU538334B2 (ko)
BE (1) BE889169A (ko)
BR (1) BR8103658A (ko)
CA (1) CA1162571A (ko)
CH (1) CH646936A5 (ko)
DE (1) DE3122073A1 (ko)
ES (1) ES8203818A1 (ko)
FR (1) FR2484405B1 (ko)
GB (1) GB2077729B (ko)
IL (1) IL62860A (ko)
IT (1) IT1142534B (ko)
NL (1) NL8102501A (ko)
SE (1) SE442196B (ko)
ZA (1) ZA813711B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197365U (ko) * 1985-05-31 1986-12-09
USD967679S1 (en) * 2021-07-24 2022-10-25 Li Peng Lawn coring aerator
USD1012640S1 (en) * 2023-07-26 2024-01-30 Shenzhenshi Wanlian Technology Innovation Co., Ltd. Lawn aerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013054A (en) * 1958-08-04 1961-12-12 Velsicol Chemical Corp 2-methoxy-3, 6-dichlorobenzoates
US3012870A (en) * 1958-08-04 1961-12-12 Velsicol Chemical Corp Method of destroying undesirable vegetation
GB1282926A (en) * 1968-10-10 1972-07-26 El Paso Products Co Esterification and extraction process
US4094913A (en) * 1977-01-07 1978-06-13 Velsicol Chemical Corporation Process for the preparation of 2,5-dichlorophenol
US4215065A (en) * 1979-01-02 1980-07-29 Monsanto Company Acid separation

Also Published As

Publication number Publication date
GB2077729A (en) 1981-12-23
FR2484405A1 (fr) 1981-12-18
NL8102501A (nl) 1982-01-04
KR850001156B1 (ko) 1985-08-16
CH646936A5 (de) 1984-12-28
CA1162571A (en) 1984-02-21
DE3122073A1 (de) 1982-03-18
SE442196B (sv) 1985-12-09
AT374782B (de) 1984-05-25
ATA258381A (de) 1983-10-15
SE8103635L (sv) 1981-12-12
BR8103658A (pt) 1982-03-02
IL62860A0 (en) 1981-07-31
BE889169A (fr) 1981-10-01
DE3122073C2 (ko) 1989-10-19
IT8148596A0 (it) 1981-06-01
GB2077729B (en) 1984-03-14
ES502917A0 (es) 1982-04-01
JPH0114896B2 (ko) 1989-03-14
IL62860A (en) 1984-09-30
ZA813711B (en) 1982-06-30
FR2484405B1 (fr) 1985-07-05
IT1142534B (it) 1986-10-08
JPS5728028A (en) 1982-02-15
KR830006159A (ko) 1983-09-17
ES8203818A1 (es) 1982-04-01
AU7081481A (en) 1981-12-17

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