(3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

Base Information

Chemical Name:(3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one
CAS No.:1192356-14-1
Molecular Formula:C₂₆H₂₃F₆N₃O₂
Molecular Weight:523.478
Hs Code.:

Synonyms:(3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

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Chemical Property of (3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

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Technology Process of (3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

There total 12 articles about (3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one 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: 32.0%

: 1192356-11-8
(3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-methoxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

: 1192356-14-1
(3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

Guidance literature:: (3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-methoxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one; With pyridine hydrochloride; at 185 ℃; for 2h;

With ammonium hydroxide; In water;

Reference yield:

: 39890-95-4
2-chloro-6-trifluoromethylpyridine

: 1192356-14-1
(3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

Guidance literature:: Multi-step reaction with 7 steps

1.1: triethylamine / 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate / 17 h / 60 °C

2.1: tetrahydrofuran; tert-butyl methyl ether / 8 - 16 °C

2.2: 0 °C

3.1: sulfuric acid / 0 - 45 °C

4.1: hydrogenchloride / water / 16 h / 90 °C

4.2: 15 °C / pH 13

5.1: acetic acid / toluene / 18 h / 50 °C

6.1: sodium cyanoborohydride; acetic acid / 3 h / 20 °C

7.1: pyridine hydrochloride / 2 h / 185 °C

With hydrogenchloride; sulfuric acid; pyridine hydrochloride; sodium cyanoborohydride; acetic acid; triethylamine; 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; In tetrahydrofuran; tert-butyl methyl ether; water; toluene;

Reference yield:

: 1192356-25-4
1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamine

: 1192356-14-1
(3R,5R)-3-[1-methyl-1-(6-trifluoromethyl-pyridin-2-yl)-ethylamino]-5-(3-hydroxy-phenyl)-1-(4-trifluoromethyl-phenyl)-pyrrolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: acetic acid / toluene / 18 h / 50 °C

2: sodium cyanoborohydride; acetic acid / 3 h / 20 °C

3: pyridine hydrochloride / 2 h / 185 °C

With pyridine hydrochloride; sodium cyanoborohydride; acetic acid; In toluene;