38026-46-9

Usage

Chemical Properties

SLIGHTLY ORANGE FINE CRYSTALLINE POWDER

InChI:InChI=1/C7H8N2O3S/c1-2-12-6(11)4-3-8-7(13)9-5(4)10/h3H,2H2,1H3,(H2,8,9,10,13)

Upstream product

• 33142-25-5 diethyl α-formylmalonate 
• 17356-08-0 thiourea 
• 87-13-8 diethyl 2-ethoxymethylenemalonate 
• 53554-29-3 ethyl 3,4-dihydro-2-methylthio-4-oxopyrimidine-5-carboxylate 

Downstream Products

• 53554-29-3 ethyl 3,4-dihydro-2-methylthio-4-oxopyrimidine-5-carboxylate 
• 65754-04-3 6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 
• 23945-50-8 5-carboxy-2-thio-uracil 
• 4786-52-1 ethyl 3,4-dihydro-4-oxopyrimidine-5-carboxylate 
• 28485-17-8 5-carbethoxyuracil 
• 65906-75-4 6-butoxy-5-ethoxycarbonyl-5-fluoro-5,6-dihydrouracil 
• 65906-37-8 4-cyclohexylsulfanyl-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester 
• 65906-78-7 4-benzyloxy-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester 
• 65906-48-1 4-benzylsulfanyl-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester 
• 65905-96-6 methyl 5-fluoro-4-methoxy-2,6-dioxohexahydro-5-pyrimidinecarboxylate 
• 55613-22-4 ethyl 4-oxo-2-phenyl-3,4-dihydropyrimidine-5-carboxylic acid 
• 93185-32-1 Ethyl 4-Hydroxy-2-(benzylthio)pyrimidine-5-carboxylate 
• 93185-34-3 4-Hydroxy-5-(hydroxymethyl)-2-(benzylthio)pyrimidine 
• 93185-33-2 4-Hydroxy-2-(benzylthio)pyrimidine-5-carboxylic Acid 

Relevant academic research and scientific papers

Pyridine-based, microwave-assisted one-pot synthetic protocol for the synthesis of ethyl 3-substituted-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylates

Pyridine has been used for one-pot, two-component synthesis of ethyl 3-substituted-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate derivatives in moderate to good yields by condensing N-substituted thioureas with diethyl ethoxymalonate under microwave irradiation.

One or two step acid mediated cyclocondensation process for the preparation of 5-carbethoxy-2-thiouracils from diethyl ethoxymethylenemalonate and thioureas

An acid mediated synthesis of 5-carbethoxy-2-thiouracils via an one step cyclocondensation of diethyl ethoxymethylenemalonate and thioureas or the under milder reaction conditions, also obtained, thioureidomethylenemalonates, is described here.

Cationic 1,3-diazadienes in annulation reactions. Synthesis of pyrimidine, thiadiazinedioxide and triazine derivatives

Triazapentadienium iodides 2 prepared from N'-thiocarbamoylformamidines 1 are efficient intermediates in heterocyclic synthesis. They react with ketenes, sulfenes, phenyl isocyanate or isothiocyanate and dimethyl acetylenedicarboxylate affording the corre