2-Buten-1-amine, 3-methyl- → HCID 178446447, 화합물

HRID 982293

반응식

HRID 982293 반응식
[CH3:1][C:2]([CH3:6])=[CH:3][CH2:4][NH2:5].C[N:8](N=O)[C:9]([NH:11][N+:12]([O-:14])=[O:13])=N>CCO.O>[CH3:1][C:2]([CH3:6])=[CH:3][CH2:4][NH:5][C:9]([NH:11][N+:12]([O-:14])=[O:13])=[NH:8]

참가 물질

4

반응물 2

HCID 1669212-Buten-1-amine, 3-methyl-HCID 135436526N-Methyl-N'-nitro-N-nitrosoguanidine

생성물 1

HCID 178446447HCID 178446447, 화합물

시약·촉매·용매 1

HCID 19096565Water ethanol용매

실험 절차

3-methyl-2-butenylamine (3.0 g) is added dropwise at room temperature to a slurry of 1-methyl-3-nitro-1 -nitrosoguanidine (4.3 g) in 50 ml of EtOH/H2O (1/1). After stirring the mixture at room temperature for 18 hours, the precipitate which forms is removed by filtration. The solid is then slurred with dilute hydrochloric acid, collected by filtration and washed with ethanol/water (30/70). Recrystallization from ethanol gives a white solid with mp 134°-136° C.

후처리

  1. customthe precipitate which forms is removed by filtration
  2. filtrationcollected by filtration
  3. washwashed with ethanol/water (30/70)
  4. customRecrystallization from ethanol
  5. customgives a white solid with mp 134°-136° C.

출처 및 근거

ORD 기록
ord-fc1345d0539b41a2bec5e144a8d474e9
출처 데이터셋
uspto-grants-1991_02
특허 번호
US04995903

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