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RU94038295A - Method of synthesis of esters of higher saturated alcohols and ortho-substituted benzoic acids - Google Patents

Method of synthesis of esters of higher saturated alcohols and ortho-substituted benzoic acids

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Publication number
RU94038295A
RU94038295A RU94038295/04A RU94038295A RU94038295A RU 94038295 A RU94038295 A RU 94038295A RU 94038295/04 A RU94038295/04 A RU 94038295/04A RU 94038295 A RU94038295 A RU 94038295A RU 94038295 A RU94038295 A RU 94038295A
Authority
RU
Russia
Prior art keywords
ortho
esters
synthesis
substituted benzoic
benzoic acids
Prior art date
Application number
RU94038295/04A
Other languages
Russian (ru)
Other versions
RU2086533C1 (en
Inventor
С.А. Маннанова
Р.Б. Валитов
В.С. Пилюгин
Н.В. Березина
А.М. Давыдов
Original Assignee
Научно-исследовательский технологический институт гербицидов и регуляторов роста растений АН Республики Башкортостан
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.)
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Publication date
Application filed by Научно-исследовательский технологический институт гербицидов и регуляторов роста растений АН Республики Башкортостан filed Critical Научно-исследовательский технологический институт гербицидов и регуляторов роста растений АН Республики Башкортостан
Priority to RU94038295A priority Critical patent/RU2086533C1/en
Publication of RU94038295A publication Critical patent/RU94038295A/en
Application granted granted Critical
Publication of RU2086533C1 publication Critical patent/RU2086533C1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

FIELD: organic chemistry, chemical technology. SUBSTANCE: method involves interaction of 2-methoxy-3,6-dichlorobenzoic acid with C-C-alcohols of normal or iso-structure at 110-125 C in the presence of catalyst. Catalyst is sulfuric acid. EFFECT: improved method of esters synthesis.

Claims (1)

Предложен способ получении эфиров высших жирных спиртов орто-замещенной бензойной кислоты, в частности, 2-метокси-3,6-дихлорбензойной кислоты взаимодействием кислоты и спиртов С8 - С9 нормального и изо-строения при температуре 110 - 125°С, в присутствии катализатора. В качестве катализатора предлагается серная кислота.A method for producing esters of higher fatty alcohols of ortho-substituted benzoic acid, in particular 2-methoxy-3,6-dichlorobenzoic acid, by the interaction of normal acid and alcohols C 8 - C 9 and iso-structure at a temperature of 110 - 125 ° C, in the presence of catalyst. Sulfuric acid is proposed as a catalyst.
RU94038295A 1994-10-11 1994-10-11 Method for production of esters of higher fatty alcohols of 2-methoxy-3,6-dichlorobenzoic acid RU2086533C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94038295A RU2086533C1 (en) 1994-10-11 1994-10-11 Method for production of esters of higher fatty alcohols of 2-methoxy-3,6-dichlorobenzoic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94038295A RU2086533C1 (en) 1994-10-11 1994-10-11 Method for production of esters of higher fatty alcohols of 2-methoxy-3,6-dichlorobenzoic acid

Publications (2)

Publication Number Publication Date
RU94038295A true RU94038295A (en) 1996-09-10
RU2086533C1 RU2086533C1 (en) 1997-08-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94038295A RU2086533C1 (en) 1994-10-11 1994-10-11 Method for production of esters of higher fatty alcohols of 2-methoxy-3,6-dichlorobenzoic acid

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RU (1) RU2086533C1 (en)

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Publication number Publication date
RU2086533C1 (en) 1997-08-10

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20091012