Ethyl 2-Formylpropionate → HCID 23334400, 화합물

HRID 903787

반응식

HRID 903787 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[CH2:5][NH:6][NH2:7].C([O:14][C:15](=O)[CH:16]([CH:18]=O)[CH3:17])C>C(O)C>[CH3:18][C:16]1[C:15](=[O:14])[N:6]([CH2:5][C:4]2[CH:8]=[CH:9][C:10]([Cl:11])=[C:2]([Cl:1])[CH:3]=2)[NH:7][CH:17]=1

참가 물질

4

반응물 2

HCID 10898741Ethyl 2-FormylpropionateHCID 20495842HCID 20495842, 화합물

생성물 1

HCID 23334400HCID 23334400, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

10.9 g of 3,4-dichlorobenzylhydrazine were added dropwise to a solution of 7.5 g of α-formylpropionic acid ethyl ester in 50 ml of ethanol. After stirring overnight at room temperature, the solvent was distilled off in vacuo and the solid residue was recrystallized from ethanol.

후처리

  1. distillationthe solvent was distilled off in vacuo
  2. customthe solid residue was recrystallized from ethanol

출처 및 근거

ORD 기록
ord-508d41bc7d304441a576d4d49e93ca88
출처 데이터셋
uspto-grants-1980_10
특허 번호
USRE030420

연결된 노트

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