tert-Butyl [(1R,3S)-3-isopropyl-3-({4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazin-1-yl}carbonyl)cyclopentyl]carbamate → (1R,3S)-3-Isopropyl-3-({4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazin-1-yl}carbonyl)cyclopentanamine

HRID 270580노트

반응식

HRID 270580 반응식
[CH:1]([C@:4]1([C:17]([N:19]2[CH2:24][CH2:23][N:22]([C:25]3[N:30]=[C:29]([C:31]([F:34])([F:33])[F:32])[CH:28]=[CH:27][N:26]=3)[CH2:21][CH2:20]2)=[O:18])[CH2:8][CH2:7][C@@H:6]([NH:9]C(=O)OC(C)(C)C)[CH2:5]1)([CH3:3])[CH3:2]>Cl.O1CCOCC1>[CH:1]([C@:4]1([C:17]([N:19]2[CH2:24][CH2:23][N:22]([C:25]3[N:30]=[C:29]([C:31]([F:32])([F:33])[F:34])[CH:28]=[CH:27][N:26]=3)[CH2:21][CH2:20]2)=[O:18])[CH2:8][CH2:7][C@@H:6]([NH2:9])[CH2:5]1)([CH3:3])[CH3:2]

참가 물질

4

반응물 1

HCID 59833584tert-Butyl [(1R,3S)-3-isopropyl-3-({4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazin-1-yl}carbonyl)cyclopentyl]carbamate

생성물 1

HCID 57938735(1R,3S)-3-Isopropyl-3-({4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazin-1-yl}carbonyl)cyclopentanamine수율 116.8%

시약·촉매·용매 2

HCID 313Hydrochloric Acid용매HCID 312751,4-Dioxane용매

실험 절차

tert-Butyl [(1R,3S)-3-isopropyl-3-({4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazin-1-yl}carbonyl)cyclopentyl]carbamate (290 mg, 0.60 mmol) was dissolved in a 4.0 M solution of HCl in 1,4-dioxane (10 mL). After being stirred at room temperature for 1 h, the mixture was concentrated to give 270 mg of desired product. MS calculated for C18H26F3N5O: (M+H) 386; found 386.1.

후처리

  1. concentrationthe mixture was concentrated

출처 및 근거

ORD 기록
ord-888b4f76b3a2495fa1dc38aa85bdf896
출처 데이터셋
uspto-grants-2008_11
특허 번호
US07449467B2

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