JPS5728028A - Manufacture of high purity 2-methoxy-3,6- dichlorobenzoic acid - Google Patents

Manufacture of high purity 2-methoxy-3,6- dichlorobenzoic acid

Info

Publication number
JPS5728028A
JPS5728028A JP8066581A JP8066581A JPS5728028A JP S5728028 A JPS5728028 A JP S5728028A JP 8066581 A JP8066581 A JP 8066581A JP 8066581 A JP8066581 A JP 8066581A JP S5728028 A JPS5728028 A JP S5728028A
Authority
JP
Japan
Prior art keywords
methoxy
manufacture
high purity
dichlorobenzoic acid
dichlorobenzoic
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.)
Granted
Application number
JP8066581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0114896B2 (xx
Inventor
Baanaado Ritsuchitaa Shidonii
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.)
Velsicol Chemical LLC
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 JPS5728028A publication Critical patent/JPS5728028A/ja
Publication of JPH0114896B2 publication Critical patent/JPH0114896B2/ja
Granted 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)
JP8066581A 1980-06-11 1981-05-27 Manufacture of high purity 2-methoxy-3,6- dichlorobenzoic acid Granted JPS5728028A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5728028A true JPS5728028A (en) 1982-02-15
JPH0114896B2 JPH0114896B2 (xx) 1989-03-14

Family

ID=22567061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8066581A Granted JPS5728028A (en) 1980-06-11 1981-05-27 Manufacture of high purity 2-methoxy-3,6- dichlorobenzoic acid

Country Status (17)

Country Link
JP (1) JPS5728028A (xx)
KR (1) KR850001156B1 (xx)
AT (1) AT374782B (xx)
AU (1) AU538334B2 (xx)
BE (1) BE889169A (xx)
BR (1) BR8103658A (xx)
CA (1) CA1162571A (xx)
CH (1) CH646936A5 (xx)
DE (1) DE3122073A1 (xx)
ES (1) ES502917A0 (xx)
FR (1) FR2484405B1 (xx)
GB (1) GB2077729B (xx)
IL (1) IL62860A (xx)
IT (1) IT1142534B (xx)
NL (1) NL8102501A (xx)
SE (1) SE442196B (xx)
ZA (1) ZA813711B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197365U (xx) * 1985-05-31 1986-12-09

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197365U (xx) * 1985-05-31 1986-12-09

Also Published As

Publication number Publication date
FR2484405A1 (fr) 1981-12-18
AU538334B2 (en) 1984-08-09
NL8102501A (nl) 1982-01-04
SE442196B (sv) 1985-12-09
AT374782B (de) 1984-05-25
SE8103635L (sv) 1981-12-12
IT1142534B (it) 1986-10-08
IL62860A (en) 1984-09-30
GB2077729A (en) 1981-12-23
KR830006159A (ko) 1983-09-17
AU7081481A (en) 1981-12-17
IL62860A0 (en) 1981-07-31
CA1162571A (en) 1984-02-21
CH646936A5 (de) 1984-12-28
IT8148596A0 (it) 1981-06-01
ATA258381A (de) 1983-10-15
DE3122073C2 (xx) 1989-10-19
BR8103658A (pt) 1982-03-02
ES8203818A1 (es) 1982-04-01
BE889169A (fr) 1981-10-01
ZA813711B (en) 1982-06-30
JPH0114896B2 (xx) 1989-03-14
DE3122073A1 (de) 1982-03-18
ES502917A0 (es) 1982-04-01
FR2484405B1 (fr) 1985-07-05
KR850001156B1 (ko) 1985-08-16
GB2077729B (en) 1984-03-14

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