(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

Base Information

Chemical Name:(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate
CAS No.:1242069-63-1
Molecular Formula:C₂₄H₂₁F₆N₅O₃
Molecular Weight:541.453
Hs Code.:

Synonyms:(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

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Chemical Property of (R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

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Technology Process of (R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

There total 12 articles about (R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate 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: 90.0%

: 1246960-25-7
(R)-3-(((benzyloxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid

: 762240-92-6
3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride

: 1242069-63-1
(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

Guidance literature:: (R)-3-(((benzyloxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid; With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine; In tetrahydrofuran; at 0 - 5 ℃; for 1h;

3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride; In tetrahydrofuran; at 25 ℃;

With sodium hydrogencarbonate; In tetrahydrofuran; water;

Reference yield: 86.0%

: 1246960-25-7
(R)-3-(((benzyloxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid

: 486460-21-3
3-trifluoromethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine

: 1242069-63-1
(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

Guidance literature:: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; for 4h; Inert atmosphere;

Reference yield: 54.0%

: 327-52-6
1-bromo-2,4,5-trifluorobenzene

: 1242069-62-0
(S)-benzyl 1-iodo-4-oxo-4-(3-(trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazin-7-yl)butan-2-ylcarbamate

: 1242069-63-1
(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

Guidance literature:: 1-bromo-2,4,5-trifluorobenzene; With magnesium; In tetrahydrofuran; at 50 ℃;

(S)-benzyl 1-iodo-4-oxo-4-(3-(trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazin-7-yl)butan-2-ylcarbamate; With copper(I) bromide dimethylsulfide complex; In tetrahydrofuran; at -20 - 20 ℃;