MD2170C2 - N-Vinylimidazoles and process for obtaining thereof - Google Patents

N-Vinylimidazoles and process for obtaining thereof

Info

Publication number
MD2170C2
MD2170C2 MDA20010219A MD20010219A MD2170C2 MD 2170 C2 MD2170 C2 MD 2170C2 MD A20010219 A MDA20010219 A MD A20010219A MD 20010219 A MD20010219 A MD 20010219A MD 2170 C2 MD2170 C2 MD 2170C2
Authority
MD
Moldova
Prior art keywords
vinylimidazoles
obtaining
dichlorophenyl
imidazole
ketone
Prior art date
Application number
MDA20010219A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2170B1 (en
Inventor
Еуджения СТЫНГАЧ
Флюр МАКАЕВ
Генадие РУСУ
Сергей ПОГРЕБНОЙ
Original Assignee
Институт Химии Академии Наук Молдовы
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 Институт Химии Академии Наук Молдовы filed Critical Институт Химии Академии Наук Молдовы
Priority to MDA20010219A priority Critical patent/MD2170C2/en
Publication of MD2170B1 publication Critical patent/MD2170B1/en
Publication of MD2170C2 publication Critical patent/MD2170C2/en

Links

Landscapes

  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention relates to chemistry, in particular to a combination of heterocycles with nitrogen, namely to the 3-(pyrid-3-or-4-yl)-2-(1,3-imidazole-1-yl)-1-(2,4-dichlorophenyl)-2-propen-1-oles of the formula:where a) R=3-pyridylb) R=4-pyridyland to a process for obtaining thereof.The N-Vinylimidazoles are obtained by condensation of 2,4-dichlorophenyl-(1,3-imidazole-1-yl) methyl ketone with heterocyclic aldehyde in aprotic solvent, in the presence of piperidine acetate, afterwards the isolated ketone is reduced with KBH4 in methanol.
MDA20010219A 2001-07-12 2001-07-12 N-Vinylimidazoles and process for obtaining thereof MD2170C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010219A MD2170C2 (en) 2001-07-12 2001-07-12 N-Vinylimidazoles and process for obtaining thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010219A MD2170C2 (en) 2001-07-12 2001-07-12 N-Vinylimidazoles and process for obtaining thereof

Publications (2)

Publication Number Publication Date
MD2170B1 MD2170B1 (en) 2003-05-31
MD2170C2 true MD2170C2 (en) 2003-11-30

Family

ID=19739896

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010219A MD2170C2 (en) 2001-07-12 2001-07-12 N-Vinylimidazoles and process for obtaining thereof

Country Status (1)

Country Link
MD (1) MD2170C2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622582A1 (en) * 1987-10-29 1989-05-05 Rhone Poulenc Agrochimie IMIDAZOLE OR TRIAZOLE COMPOUNDS, USE THEREOF AS FUNGICIDE, PREPARATION METHOD

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622582A1 (en) * 1987-10-29 1989-05-05 Rhone Poulenc Agrochimie IMIDAZOLE OR TRIAZOLE COMPOUNDS, USE THEREOF AS FUNGICIDE, PREPARATION METHOD

Also Published As

Publication number Publication date
MD2170B1 (en) 2003-05-31

Similar Documents

Publication Publication Date Title
DK1529044T5 (en) Dehydrophenylahistins and analogs thereof and the synthesis of dehydrophenylahistins and analogs thereof
MX277756B (en) Method for preparing 3-halo-4,5-dihydro-1<i>h</i>-pyrazoles.
EP1541570A4 (en) Novel physiologically active substance
NO20071707L (en) Preparation of 4,5-dihydro-pyrazolo [3,4-C] Pyrid-2-one
ATE373001T1 (en) METHOD FOR PRODUCING OH-PROTECTED (4-(2,6-DIAMINO-9H-PURINE-9-YL)-1,3-DIOXOLAN-2-YL)METHANOL DERIVATIVES
CA2493221A1 (en) Polyethylene glycol aldehyde derivatives
WO2004076409A3 (en) Regiospecific process for the preparation of 4-[1- (4-cyanophenyl)-1-(1,2,4-triazol-1-yl)methyl]benzonitrile
IL185329A0 (en) Conversion of 2-pyrazolines to pyrazoles using bromine
MD2170C2 (en) N-Vinylimidazoles and process for obtaining thereof
WO2003000652A8 (en) Process for preparation of cyclohexanol derivatives
WO2001010385A3 (en) 1,4-substituted 4,4-diaryl cyclohexanes
FR2858620B1 (en) HIGH TEMPERATURE CRYSTALLIZATION OF 2,4,6,8,10,12 -HEXANITRO-2,4,6,8,10,12-HEXAAZATETRACYCLO [5.5.0.0 0] - DODECANE
WO2003018565A8 (en) Method for synthesizing oxazinones
WO2001010861A3 (en) Substituted heterocyclyl-2h-chromenes
WO2004024727A3 (en) Synthesis of indolizines
WO2000064882A3 (en) Enantiomers of mercapto lactones and processes for their synthesis
EA200100864A1 (en) METHOD OF OBTAINING 1,4,7,10-TETRAAZIC CYLODODECAN
DE60209708D1 (en) AZOL OR TRIAZOL DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS FUNGICIDES
NO20030605L (en) Process for the preparation of imidazo- (1,2-C) (2,3) - benzodiazepines, and intermediates in the preparation thereof
EP1650198A4 (en) Alkoxytetrazol-1-ylbenzaldehyde compound and process for producing the same
EP1475369A4 (en) Process for producing 3-unsubstituted 5-amino-4-nitrosopyrazole compound, and 2-hydroxyimino-3-oxopropionitrile, 3-hydrazono-2-hydroxyiminopropionitrile compound, and processes for producing these
WO2006021654A8 (en) 4-arylmorpholin-3-one derivatives, preparation and therapeutic use thereof
TW200800955A (en) Improved process for preparing insecticidal (disubstitutedpropenyl) phenylalkyl substituted heterocycles
WO2000069800A3 (en) Process for preparing ketones or aldehydes
EP1405854A4 (en) Lithium p-diarylphosphinobenzenesulfonates, process for preparation of the same and use thereof

Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees