MD18B1 - Process for obtaining 3- (2,2-difluorobenzodioxol-4-yl) -4-cyano-pyrrole - Google Patents

Process for obtaining 3- (2,2-difluorobenzodioxol-4-yl) -4-cyano-pyrrole

Info

Publication number
MD18B1
MD18B1 MD940062A MD940062A MD18B1 MD 18 B1 MD18 B1 MD 18B1 MD 940062 A MD940062 A MD 940062A MD 940062 A MD940062 A MD 940062A MD 18 B1 MD18 B1 MD 18B1
Authority
MD
Moldova
Prior art keywords
difluorobenzodioxol
pyrrole
cyano
obtaining
Prior art date
Application number
MD940062A
Other languages
Romanian (ro)
Other versions
MD18C2 (en
Inventor
Robert Nyfeler
Josef Ehrenfreund
Original Assignee
Ciba Geigy 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 SU864028745A external-priority patent/SU1491334A3/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to MD94-0062A priority Critical patent/MD18C2/en
Publication of MD18B1 publication Critical patent/MD18B1/en
Publication of MD18C2 publication Critical patent/MD18C2/en

Links

MD94-0062A 1986-12-18 1994-01-17 The method of obtaining 3-(2,2 difluorbenzodioxol-4-il)-4-cianopyrol MD18C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD94-0062A MD18C2 (en) 1986-12-18 1994-01-17 The method of obtaining 3-(2,2 difluorbenzodioxol-4-il)-4-cianopyrol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU864028745A SU1491334A3 (en) 1985-06-21 1986-12-18 Method of producing 3-(2,2-difluorobenzodioxol-4-yl)-4-cyanopyrrene
MD94-0062A MD18C2 (en) 1986-12-18 1994-01-17 The method of obtaining 3-(2,2 difluorbenzodioxol-4-il)-4-cianopyrol

Publications (2)

Publication Number Publication Date
MD18B1 true MD18B1 (en) 1994-05-31
MD18C2 MD18C2 (en) 1994-05-31

Family

ID=26640553

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0062A MD18C2 (en) 1986-12-18 1994-01-17 The method of obtaining 3-(2,2 difluorbenzodioxol-4-il)-4-cianopyrol

Country Status (1)

Country Link
MD (1) MD18C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3935G2 (en) * 2008-02-15 2010-01-31 Институт Энергетики Академии Наук Молдовы Electric power transmission device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511524A (en) * 1978-07-10 1980-01-26 Nippon Soda Co Ltd Cyanopyrrole derivative, its preparation and agricultural and horticultural fungicide

Also Published As

Publication number Publication date
MD18C2 (en) 1994-05-31

Similar Documents

Publication Publication Date Title
RO92905A (en) PROCESS FOR PREPARING ANY 2- (2'-NITROBENZOYL-1,3-CYCLOHEXANZONE
HUT43804A (en) Process for producing 3,5-disubstituted pyrochatechol derivatives
FI873350A7 (en) Process for preparing therapeutically useful 1,4-dihydropyridine derivatives
FI880467A7 (en) Method for preparing therapeutically useful substituted 3,4-dihydro-2H-benzopyrans
DE3783400D1 (en) SEEDING MACHINE.
FI903088A0 (en) PROCESS FOR FRAMSTAELLNING AV STRAENGSPRUTADE SKUMKROPPAR.
YU90787A (en) Process for obtaining 3-(hydroximethyl)-izohynolinic derivatives
DE3750736D1 (en) Demolding process.
BR8803791A (en) 1,2,4-TRIAZOL-3-ONAS PREPARATION PROCESS
FI906009A7 (en) Method for preparing des(64,65)-proinsulin
NO865179D0 (en) PROCESS FOR PREPARING 2-CHLORO-12- (3-DIMETHYLAMINO-2-METHYLPROPYL) -12H-DIBENZO (D, G) (1,3,6) DIOXAZOCINES.
FI850994A7 (en) Method for preparing novel 1,2,4-triazacycloalkadiene derivatives.
MD18B1 (en) Process for obtaining 3- (2,2-difluorobenzodioxol-4-yl) -4-cyano-pyrrole
BR6600430U (en) PURGING MACHINE
FI880935L (en) COMPOST PREPARATION MACHINE.
FI890658A7 (en) Method for preparing 1,2-disulfone compounds
DK211887A (en) PRESS MACHINE
NO872624D0 (en) PROCEDURE FOR PREPARING 3,7-DIHYDRO-3-N-PROPYL-1H-PURIN-2,6-DION.
YU235287A (en) Process for obtaining new amino-alcanoil-dibenzo-/d,g//1,3,6/-dioxazocine
RO94552A2 (en) PROCESS FOR OBTAINING 3,3-AMINO-BIS-PROPIONAMIDE SULPHATE
RO92494A2 (en) PROCESS FOR OBTAINING 2,6-DICHLORACETANILYS
RO93557A2 (en) PROCEDURE FOR OBTAINING MONOMETILADIPAT
RO90322A (en) PROCESS FOR OBTAINING COUPRICATE OXYCLORES
RO93222A2 (en) PROCESS FOR OBTAINING 1,4-DIHYDROXY-2-NAFTOTIC ACID
RO89571A2 (en) PROCEDURE FOR PREPARING 1,2,3-TRICHLORPROPANE

Legal Events

Date Code Title Description
CHPR Change of proprietorship

Free format text: NOVARTIS AG, CH

IF99 Valid patent on 19990615

Free format text: EXPIRES: 20061217