Cyclopropanemethanamine → Methyl 4-[(cyclopropylmethyl)amino]-3-nitrophenylcarbamate

HRID 1796488노트

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HRID 1796488 반응식
F[C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9](=[O:12])[O:10][CH3:11])=[CH:4][C:3]=1[N+:13]([O-:15])=[O:14].[CH:16]1([CH2:19][NH2:20])[CH2:18][CH2:17]1>C(O)C>[CH:16]1([CH2:19][NH:20][C:2]2[CH:7]=[CH:6][C:5]([NH:8][C:9](=[O:12])[O:10][CH3:11])=[CH:4][C:3]=2[N+:13]([O-:15])=[O:14])[CH2:18][CH2:17]1

참가 물질

4

반응물 2

HCID 75646CyclopropanemethanamineHCID 3636899Methyl (4-fluoro-3-nitrophenyl)carbamate

생성물 1

HCID 22181376Methyl 4-[(cyclopropylmethyl)amino]-3-nitrophenylcarbamate

시약·촉매·용매 1

HCID 702Ethanol용매

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온도
60 °C

실험 절차

Following general procedure 2B: To methyl 4-fluoro-3-nitrophenylcarbamate (6.50 g, 30.35 mmol, from previous step) in 80% aqueous ethanol (100 mL) was added cyclopropanemethylamine (5.00 mL, 57,65 mmol) at room temperature. The reaction mixture was heated at 60° C. overnight. After the usual work up, the crude product, which precipitated out, was collected (8.21 g). MS (ESI) (M+H)+=266.

후처리

  1. customAfter the usual work up, the crude product, which precipitated out
  2. customwas collected (8.21 g)

출처 및 근거

ORD 기록
ord-5c3187edb35b4e3d91100710c278924a
출처 데이터셋
uspto-grants-2006_04
특허 번호
US07030139B2

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