Trifluoroacetic acid → 3-(4-Bromophenoxy)azetidine

HRID 1054579노트

반응식

HRID 1054579 반응식
[Br:1][C:2]1[CH:19]=[CH:18][C:5]([O:6][CH:7]2[CH2:10][N:9](C(OC(C)(C)C)=O)[CH2:8]2)=[CH:4][CH:3]=1.C(O)(C(F)(F)F)=O>C(Cl)Cl>[Br:1][C:2]1[CH:19]=[CH:18][C:5]([O:6][CH:7]2[CH2:8][NH:9][CH2:10]2)=[CH:4][CH:3]=1

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 68605010Tert-butyl 3-(4-bromophenoxy)azetidine-1-carboxylate

생성물 1

HCID 249023583-(4-Bromophenoxy)azetidine수율 100.8%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

To a solution of tert-butyl 3-(4-bromophenoxy)azetidine-1-carboxylate (300 mg, 0.90 mmol) in CH2Cl2 (5 mL) was added TFA (5 mL). The mixture was stirred at room temperature overnight. The reaction mixture was concentrated in vacuo to give 3-(4-bromophenoxy)azetidine (207 mg, 100%) as a yellow oil.

후처리

  1. concentrationThe reaction mixture was concentrated in vacuo

출처 및 근거

ORD 기록
ord-0b6157004e0647808e5ed268b9b7c8ed
출처 데이터셋
uspto-grants-2016_07
특허 번호
US09394285B2

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