RU1768602C - 5-bromo-6-chlorocyclohexane- -lacto-1-carboxylic acid or its ester, showing herbicidal activity - Google Patents

5-bromo-6-chlorocyclohexane- -lacto-1-carboxylic acid or its ester, showing herbicidal activity

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Publication number
RU1768602C
RU1768602C SU904826912A SU4826912A RU1768602C RU 1768602 C RU1768602 C RU 1768602C SU 904826912 A SU904826912 A SU 904826912A SU 4826912 A SU4826912 A SU 4826912A RU 1768602 C RU1768602 C RU 1768602C
Authority
RU
Russia
Prior art keywords
chlorocyclohexane
lacto
bromo
carboxylic acid
ester
Prior art date
Application number
SU904826912A
Other languages
Russian (ru)
Inventor
Сусанна Петровна Авагян
Эмиль Серопович Восканян
Наира Гургеновна Мартиросян
Ануш Мкртычевна Мкртчян
Светлана Семеновна Кольцова
Людмила Федоровна Курпякова
Карен Арменакович Нуриджанян
Original Assignee
Всесоюзный Научно-Исследовательский Институт Полимерных Продуктов Научно-Производственного Объединения "Наирит"
Всесоюзный научно-исследовательский институт химических средств защиты растений
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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Application filed by Всесоюзный Научно-Исследовательский Институт Полимерных Продуктов Научно-Производственного Объединения "Наирит", Всесоюзный научно-исследовательский институт химических средств защиты растений filed Critical Всесоюзный Научно-Исследовательский Институт Полимерных Продуктов Научно-Производственного Объединения "Наирит"
Priority to SU904826912A priority Critical patent/RU1768602C/en
Application granted granted Critical
Publication of RU1768602C publication Critical patent/RU1768602C/en

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

Abstract

Использование: в сельском хоз йстве в качестве гербицидов. Сущность изобретени : продукт - 5-бром-6-хлорциклогексан-2 у -лакто-1-карбонова  кислота, БФ CsHsBrCICM, выход 65,8%, т. пл, 189-190°С. эфир 5-бром-6-хлорциклогексан-2 у-лакто- 1-карбоновой кислоты CioHi2BrCI04, выход 85,. пл. 106-107°С. Реагент 1: 4,5-диб- ром-3-хлорциклогексан-1,2-дикарбонова  кислота или ее этиловый эфир. Реагент 2: NaOH, 10%-ный раствор. Услови  реакции: в среде водного ацетона, прибавление реагента 2 до нейтральной реакции с последующим удалением ацетона и нагреванием водного раствора образовавшейс  соли при 65-70°С. 1 табл.Usage: in agriculture as herbicides. The inventive product is 5-bromo-6-chlorocyclohexane-2-y-lacto-1-carboxylic acid, BP CsHsBrCICM, yield 65.8%, mp 189-190 ° C. 5-bromo-6-chlorocyclohexane-2 y-lacto-1-carboxylic acid ester CioHi2BrCI04, yield 85 ,. pl. 106-107 ° C. Reagent 1: 4,5-dibromo-3-chlorocyclohexane-1,2-dicarboxylic acid or its ethyl ester. Reagent 2: NaOH, 10% solution. Reaction conditions: in aqueous acetone, the addition of reagent 2 to a neutral reaction, followed by removal of acetone and heating the aqueous solution of the resulting salt at 65-70 ° C. 1 tab.

Description

Гербицидна  активность 5-бром-6-хлорциклогексан-2у - лакто-1-карбоновой кислоты и ееHerbicidal activity of 5-bromo-6-chlorocyclohexane-2y - lacto-1-carboxylic acid and its

этилового эфираethyl ether

Продолжение таблицыTable continuation

SU904826912A 1990-03-21 1990-03-21 5-bromo-6-chlorocyclohexane- -lacto-1-carboxylic acid or its ester, showing herbicidal activity RU1768602C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904826912A RU1768602C (en) 1990-03-21 1990-03-21 5-bromo-6-chlorocyclohexane- -lacto-1-carboxylic acid or its ester, showing herbicidal activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904826912A RU1768602C (en) 1990-03-21 1990-03-21 5-bromo-6-chlorocyclohexane- -lacto-1-carboxylic acid or its ester, showing herbicidal activity

Publications (1)

Publication Number Publication Date
RU1768602C true RU1768602C (en) 1992-10-15

Family

ID=21515101

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904826912A RU1768602C (en) 1990-03-21 1990-03-21 5-bromo-6-chlorocyclohexane- -lacto-1-carboxylic acid or its ester, showing herbicidal activity

Country Status (1)

Country Link
RU (1) RU1768602C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Извести АН СССР, Сери : Хими , т. 5. 1963.С. 844. Справочник по пестицидам. / Под ред. Н.Н.Мельникова и др. М.: Хими , 1985, с. 61. *

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