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One-pot Synthesis of Some Novel 2-[(Z)-1-(Aryl)]-6,7-dihydro-2H-istohiazolo[2,3-a]pyrimidine-3(5H)-one Derivatives

Publish place: Organic Chemistry Research، Vol: 4، Issue: 1
Publish Year: 1397
Type: Journal paper
Language: English
View: 120

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Link to this Paper:
https://civilica.com/doc/1766236

Document National Code:

JR_ORGC-4-1_009

Index date: 25 September 2023

One-pot Synthesis of Some Novel 2-[(Z)-1-(Aryl)]-6,7-dihydro-2H-istohiazolo[2,3-a]pyrimidine-3(5H)-one Derivatives abstract

Reaction of 3,4,5,6-tetrahydro-2-pyrimidinethiol, prepared by cyclocondensation reaction of 1,3-diamino propane 1 and carbon disulfide, with ethyl chloroacetate and substituted aromatic aldehydes in the presence of sodium acetate and acetic acid gave 2-[(Z)-1-(aryl)]-6,7-dihydro-2H-isothiazolo[2,3-a]pyrimidine-3(5H)-one derivatives 3(a-j) in good yields. 1H-NMR spectroscopy, and elemental analysis were used for identification of these compounds.

One-pot Synthesis of Some Novel 2-[(Z)-1-(Aryl)]-6,7-dihydro-2H-istohiazolo[2,3-a]pyrimidine-3(5H)-one Derivatives Keywords:

Condensation , Pyrimidine , Isothiazole , Synthesis

One-pot Synthesis of Some Novel 2-[(Z)-1-(Aryl)]-6,7-dihydro-2H-istohiazolo[2,3-a]pyrimidine-3(5H)-one Derivatives authors

Akbar Mobinikhaledi

Chemistry Department, Arak University, Dr. Beheshti Ave, Arak, Iran

Naser Foroughifar

Faculty of Chemistry, Tehran North Branch, Islamic Azad University, Tehran, Iran

Hassan Moghanian

Department of Chemistry, Islamic Azad University-Dezful Branch, Dezful, Iran.

Hamid Reza Jaberi

Department of Chemistry, Faculty of Science, Arak University, Arak, Iran