tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

Base Information

Chemical Name:tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate
CAS No.:1350553-79-5
Molecular Formula:C₂₂H₂₇ClF₃N₃O₄
Molecular Weight:489.922
Hs Code.:

Synonyms:tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

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Chemical Property of tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

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Technology Process of tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

There total 5 articles about tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate 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: 95.0%

: 32315-10-9
bis(trichloromethyl) carbonate

: 1350553-75-1
tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydropyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

: 1350553-79-5
tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

Guidance literature:: With triethylamine; In dichloromethane; at -10 - 20 ℃; for 3h;

Reference yield:

: 370880-12-9
(3aS,6aS)-1-[(1R)-1-phenylethyl]-3,3a,4,5,6,6a-hexahydro-2H-pyrrolo[3,4-b]pyrrole

: 1350553-79-5
tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

Guidance literature:: Multi-step reaction with 5 steps

1: dmap; triethylamine / dichloromethane / 20 °C / Cooling with ice

2: hydrogen; palladium(II) hydroxide / methanol / 20 °C

3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / dichloromethane / 4 h / 20 °C

4: water; potassium carbonate / methanol / 2 h / 220 °C

5: triethylamine / dichloromethane / 3 h / -10 - 20 °C

With dmap; water; hydrogen; palladium(II) hydroxide; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In methanol; dichloromethane;

Reference yield:

: 2,2,2-trifluoro-1-((3aR,6aR)-hexahydropyrrolo[3,4-b]pyrrol-5(1H)-yl)ethanone

: 1350553-79-5
tert-butyl (R)-1-(2,4,5-trifluorophenyl)-4-((3aS,6aS)-hexahydro-5-(chloroformyl)-pyrrolo[3,4-b]pyrrol-1(2H)-yl)-4-oxybutan-2-ylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / dichloromethane / 4 h / 20 °C

2: water; potassium carbonate / methanol / 2 h / 220 °C

3: triethylamine / dichloromethane / 3 h / -10 - 20 °C

With water; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In methanol; dichloromethane;