4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid

Base Information

Chemical Name:4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid
CAS No.:75998-90-2
Molecular Formula:C₁₆H₁₂F₃N₃O₃S
Molecular Weight:383.351
Hs Code.:

Synonyms:4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid

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Chemical Property of 4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid

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Technology Process of 4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid

There total 3 articles about 4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 75.0%

: 75998-73-1
Methyl-2-phenylamino-2-<2-(3-trifluormethylphenyl)hydrazono>acetat

: 75998-90-2
4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid

Guidance literature:: With thionyl chloride; In dichloromethane; for 0.5h; Heating;

Reference yield:

: 69241-71-0
Methyl-2-chlor-2-<2-(3-trifluormethylphenyl)hydrazono>acetat

: 75998-90-2
4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / Et₃N / toluene / 1) 70 deg C, 30 min, 2) room temperature, 5 h

2: 75 percent / SOCl₂ / CH₂Cl₂ / 0.5 h / Heating

With thionyl chloride; triethylamine; In dichloromethane; toluene;

Reference yield:

: 98-16-8
3-trifluoromethylaniline

: 75998-90-2
4-Methoxycarbonyl-5-phenyl-2-(3-trifluormethylphenyl)-2,5-dihydro-1,2,3,5-thiatriazol-1-oxid

Guidance literature:: Multi-step reaction with 3 steps

1: 1) conc. HCl, NaNO₂, 2) NaOAc / H₂O / 1) 8 deg C, 2) MeOH, 6 deg C (33 percent NaOH, pH= 4.5)

2: 93 percent / Et₃N / toluene / 1) 70 deg C, 30 min, 2) room temperature, 5 h

3: 75 percent / SOCl₂ / CH₂Cl₂ / 0.5 h / Heating

With hydrogenchloride; thionyl chloride; sodium acetate; triethylamine; sodium nitrite; In dichloromethane; water; toluene;