1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole

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Chemical Name:1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole
CAS No.:298205-13-7
Molecular Formula:C₂₀H₁₉F₃N₄O₃S₂
Molecular Weight:484.523
Hs Code.:

Synonyms:1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole

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Chemical Property of 1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole

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Technology Process of 1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole

There total 6 articles about 1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole 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: 49.0%

: 431-35-6
3-bromo-1,1,1-trifluoroacetone

: N-[-4-[(2,5-dimethyl-1H-pyrrol-1-yl)sulfonyl]phenyl]-2-methyl-4-thiazolecarboximidamidine

: 298205-13-7
1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole

Guidance literature:: With sodium hydrogencarbonate; In isopropyl alcohol; at 80 ℃; for 16h;
DOI:10.1021/jm0000719

Reference yield:

: 6325-93-5
p-nitrobenzenesulfonamide

: 298205-13-7
1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole

Guidance literature:: Multi-step reaction with 4 steps

1.1: 77 percent / TsOH / toluene / 18 h / Heating

2.1: 98 percent / H₂ / Raney-nickel / methanol / 3 h / 2585.74 Torr

3.1: sodium bis(trimethylsilyl) amide / tetrahydrofuran / 0.17 h / 20 °C

3.2: 85 percent / tetrahydrofuran / 4 h

4.1: 49 percent / NaHCO₃ / propan-2-ol / 16 h / 80 °C

With hydrogen; sodium hexamethyldisilazane; sodium hydrogencarbonate; toluene-4-sulfonic acid; nickel; In tetrahydrofuran; methanol; isopropyl alcohol; toluene; 1.1: Condensation / 2.1: Reduction / 3.1: deprotonation / 3.2: Addition / 4.1: Alkylation;
DOI:10.1021/jm0000719

Reference yield:

: 110-13-4
2,5-hexanedione

: 298205-13-7
1-[[-[4,5-dihydro-4-hydroxy-2-(2-methyl-4-thiazol)-4-(trifluoromethyl)-1H-imidazol-1-yl]phenyl]sulfonyl]-2,5-dimethyl-1H-pyrrole

Guidance literature:: Multi-step reaction with 4 steps

1.1: 77 percent / TsOH / toluene / 18 h / Heating

2.1: 98 percent / H₂ / Raney-nickel / methanol / 3 h / 2585.74 Torr

3.1: sodium bis(trimethylsilyl) amide / tetrahydrofuran / 0.17 h / 20 °C

3.2: 85 percent / tetrahydrofuran / 4 h

4.1: 49 percent / NaHCO₃ / propan-2-ol / 16 h / 80 °C

With hydrogen; sodium hexamethyldisilazane; sodium hydrogencarbonate; toluene-4-sulfonic acid; nickel; In tetrahydrofuran; methanol; isopropyl alcohol; toluene; 1.1: Condensation / 2.1: Reduction / 3.1: deprotonation / 3.2: Addition / 4.1: Alkylation;
DOI:10.1021/jm0000719