MD27C2 - Procedeu de obţinere a derivaţilor acidului ciclohexancarbonic - Google Patents

Procedeu de obţinere a derivaţilor acidului ciclohexancarbonic

Info

Publication number
MD27C2
MD27C2 MD94-0021A MD940021A MD27C2 MD 27 C2 MD27 C2 MD 27C2 MD 940021 A MD940021 A MD 940021A MD 27 C2 MD27 C2 MD 27C2
Authority
MD
Moldova
Prior art keywords
alkyl
acids
groups
substituted
amino
Prior art date
Application number
MD94-0021A
Other languages
English (en)
Russian (ru)
Other versions
MD27B1 (ro
Inventor
Georg Brunner Hans
Original Assignee
Novartis Ag
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
Priority claimed from SU843740550A external-priority patent/SU1400503A3/ru
Application filed by Novartis Ag filed Critical Novartis Ag
Publication of MD27B1 publication Critical patent/MD27B1/ro
Publication of MD27C2 publication Critical patent/MD27C2/ro

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

Abstract

Invenţia se referă la acizii cetocarbonici substituiţii, în particularitate combinaţiile cu formula generalăîn care K= C(O-R1); M=CR2R3; R1=OC1-C4 - alchil; OH; NH2; di(C1-C4)-alchilamino; grupe benzilamino; metil (metoxi) grupa-amino; R2=C3-C6-cicloalchil; C1-C5-n. alchil; izobutil; R3=OH; etoxiamino; grupa alioxiamino care poate fi substituită prin clor, ce posedă activitate erbicidă şi de reglare a creşterii, ce poate fi utilizată în gospodăria agricolă. Scopul invenţiei este crearea substanţelor active şi puţin toxice din clasa indicată. Sinteza lor se realizează din derivaţii acidului 3,5-ciclohexano-dioncarbonic şi halogenanhidridă R2C(O). Hal în mediul solventului inert dată fiind baza în calitate de agent liant al acizilor, cu tratarea ulterioară, în caz de necesitate, cu hidroxilamină R3NHOH (R3 este indicat) la fierberea amestecului de creaţie în mediul solventului organic inert cu agenţi deshidratanţi. Substanţele noi se utilizează în gospodăria agricolă, având concentraţia de 0,001% şi doză de consum de 0,001-10 kg/ha.Tab.: 7.
MD94-0021A 1983-05-18 1994-02-09 Procedeu de obţinere a derivaţilor acidului ciclohexancarbonic MD27C2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH269383 1983-05-18
SU843740550A SU1400503A3 (ru) 1983-05-18 1984-05-17 Способ получени производных циклогександионкарбоновой кислоты

Publications (2)

Publication Number Publication Date
MD27B1 MD27B1 (ro) 1994-06-30
MD27C2 true MD27C2 (ro) 1994-11-30

Family

ID=25691160

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0021A MD27C2 (ro) 1983-05-18 1994-02-09 Procedeu de obţinere a derivaţilor acidului ciclohexancarbonic

Country Status (3)

Country Link
LT (1) LT2600B (ro)
LV (1) LV5452A3 (ro)
MD (1) MD27C2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2592C2 (ro) * 2002-04-04 2005-07-31 Мекагро, Ынтреприндере Де Стат - Институтул Де Черчетэрь Пентру Меканизаря Ши Електрификаря Агрикултурий Dispozitiv de măcinare a produselor agricole

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632394A5 (en) * 1977-03-28 1982-10-15 Union Carbide Corp 2-Aryl-1,3-cyclohexanedione pesticides and process for preparing them

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632394A5 (en) * 1977-03-28 1982-10-15 Union Carbide Corp 2-Aryl-1,3-cyclohexanedione pesticides and process for preparing them

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Brevet DE nr. 3032259, Int. cl. A 01 N 31/06, 1982; *
I.Chem. Soc. 1956, 78, 4405. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2592C2 (ro) * 2002-04-04 2005-07-31 Мекагро, Ынтреприндере Де Стат - Институтул Де Черчетэрь Пентру Меканизаря Ши Електрификаря Агрикултурий Dispozitiv de măcinare a produselor agricole

Also Published As

Publication number Publication date
LV5452A3 (lv) 1994-03-10
LT2600B (lt) 1994-03-25
MD27B1 (ro) 1994-06-30

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Legal Events

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CHPR Change of proprietorship

Free format text: NOVARTIS AG, CH

IF99 Valid patent on 19990615

Free format text: EXPIRES: 20030516