Methylamine → HCID 15042214, 화합물

HRID 2371743노트

반응식

HRID 2371743 반응식
[Cl:1][C:2]1[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:3]=1[O:4][CH:5]1[CH2:8][N:7]([C:9](Cl)=[O:10])[CH2:6]1.[CH3:17][NH2:18]>O1CCCC1.O>[Cl:1][C:2]1[CH:15]=[C:14]([Cl:16])[CH:13]=[CH:12][C:3]=1[O:4][CH:5]1[CH2:8][N:7]([C:9]([NH:18][CH3:17])=[O:10])[CH2:6]1

참가 물질

5

반응물 2

HCID 6329MethylamineHCID 199062193-(2,4-Dichlorophenoxy)-1-azetidinecarbonyl chloride

생성물 1

HCID 15042214HCID 15042214, 화합물

시약·촉매·용매 2

HCID 962Water용매HCID 8028Tetrahydrofuran용매

실험 절차

A stirred solution of 4.8 g (0.017 mole) of 3-(2,4-dichlorophenoxy)-1-azetidinecarbonyl chloride in 20 mL of tetrahydrofuran was treated with 4 mL (0.05 mole) of 40% aqueous monomethylamine. After stirring for 5 h, the reaction mixture was diluted with 200 mL of water and the precipitated solid collected by filtration (4.6 g). The crude product was recrystallized from acetonitrile yielding 3.4 g (72.7%) of coarse white powder, mp 140°-141° C.

후처리

  1. filtrationthe precipitated solid collected by filtration (4.6 g)
  2. customThe crude product was recrystallized from acetonitrile yielding 3.4 g (72.7%) of coarse white powder, mp 140°-141° C.

출처 및 근거

ORD 기록
ord-4f829976f4234cbe95b96e195e4f29a2
출처 데이터셋
uspto-grants-1992_03
특허 번호
US05095014

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