26542-69-8

Upstream product

• 37529-67-2 N-(4-methylthiazol-2-yl)benzamide 
• 613-94-5 benzoic acid hydrazide 
• 22706-11-2 4-amino-3-phenyl-1H-1,2,4-triazole-5(4H)-thione 
• 76259-27-3 3-Oxo-4-(5-phenyl-2H-[1,2,4]triazol-3-ylsulfanyl)-butyric acid ethyl ester; hydrochloride 
• 64892-22-4 3-allenylthio-5-phenyl-s-triazole 
• 78-95-5 chloroacetone 
• 3414-94-6 5-phenyl-1,2,4-triazole-3-thiol 
• 69386-54-5 3-phenyl-5-prop-2-ynylsulfanyl-1H-[1,2,4]triazole; perchlorate 
• 66894-07-3 3-phenyl-5-(prop-2-yn-1-ylthio)-1H-1,2,4-triazole 
• 51578-98-4 3-amino-2-benzoylamino-4-methyl-thiazolium; 2,4,6-trimethyl-benzenesulfonate 

Downstream Products

• 1632154-32-5 6-methyl-2-phenyl-5-p-tolylthiazolo[3,2-b][1,2,4]triazole 
• 1613053-09-0 (E)-6-methyl-2-phenyl-5-(4-flourostyryl)thiazolo[3,2-b][1,2,4]triazole 
• 1613053-08-9 (E)-6-methyl-2-phenyl-5-styrylthiazolo[3,2-b][1,2,4]triazole 
• 1613053-07-8 (E)-ethyl 3-(6-methyl-2-phenylthiazolo[3,2-b][1,2,4]triazol-5-yl)acrylate 
• 1613053-06-7 (E)-tert-butyl 3-(6-methyl-2-phenylthiazolo[3,2-b][1,2,4]triazol-5-yl)acrylate 
• 1613053-05-6 (E)-butyl 3-(6-methyl-2-phenylthiazolo[3,2-b][1,2,4]triazol-5-yl)acrylate 
• 53995-68-9 6-Brom-2-phenyl-5-methyl-thiazolo<3,2-b>-1,2,4-triazol 

Relevant academic research and scientific papers

Unexpected direction of iodocyclization of 3-allylthio-5-phenyl-4H-1,2,4- triazole

The reaction of 3-allylthio-5-phenyl-4H-1,2,4-triazole with iodine to give a mixture of 5,6-dihydro-5-iodomethyl-3-phenyl[1,3]thiazolo[2,3-c][1,2,4] triazole, 6,7-dihydro-6-iodo-3-phenyl-5H-[1,2,4]triazolo[3,4-b][1,3]thiazine, 5,6-dihydro-6-iodomethyl-2-p

Gas-phase pyrolysis of 4-amino-3-allylthio-1,2,4-triazoles: A new route to [1,3]thiazolo[3,2-b][1,2,4]triazoles

A short route to the [1,3]thiazolol[3,2-b]-[1,2,4]triazole ring system in moderate overall yield was provided by an unusual pyrolysis sequence. The carbon atoms in the fused triazole and thaizole rings were derived from a 4-aminotriazole-3-thione unit and allyl groups. Dry-flash chromatography was carried out on silica gel using a hexane-ethyl acetate gradient as eluent.

Solid acid induced heterocyclization under microwave irradiation. Highly selective synthesis of condensed thiazole

Condensed thiazoles are synthesized in satisfactory to good yields by the catalytic action of sulfuric acid adsorbed on silica gel under microwave irradiation in a solventless system.

Acid catalyzed, regioselective synthesis of 2-substituted 5- methylthiazolo[3,2-b]-S-triazoles

The facile and regioselective synthesis of 2-substituted 5- methylthiazolo[3,2-b]triazoles has been performed by the catalytic action of H2SO4 on the corresponding propynylthio derivatives.

Sodium Hydroxide: A Mild and Inexpensive Catalyst for the Regioselective Synthesis of 2-Substituted 5-Methylthiazolo[3,2-A]-s-triazoles

The facile and regioselective synthesis of 2-substituted 5-methylthiazolo[3,2-b]-s-triazoles has been performed by the catalytic action of NaOH on 3-propynylthio-s-triazoles.

Annelation of 3-Allenylthio-5-aryl-s-triazoles to 2-Aryl-5-methylthiazolo-s-triazoles

3-Propynylthio-5-aryl-s-triazoles (III) have been isomerised to 3-allenylthio-5-aryl-s-triazoles (II) in 4 percent aq. sodium hydroxide.The latter have been obtained directly by propargylation of 3-mercapto-4-aryl-s-triazoles (I) in 4 percent aq. sodium h

Sur la synthese d'acides thiazolotriazolylacetiques

During the synthesis of thiazolotriazolylacetic acids, the condensation of ethyl 4-chloro-3-oxobutyrate with triazolinethiones was studied.The use of an alkaline reagent (triethylamine) leads only to S-alkylation and not to the expected cyclized product.T