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Allylamine → HCID 20383074, 화합물

HRID 1447793
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반응식

HRID 1447793 반응식
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[O:10][CH2:9][CH:8]([C:11]([O:13]C)=O)[CH2:7][C:6]=2[CH:15]=1.[CH2:16]([NH2:19])[CH:17]=[CH2:18]>C(Cl)Cl.C(O)C>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[O:10][CH2:9][CH:8]([C:11]([NH:19][CH2:16][CH:17]=[CH2:18])=[O:13])[CH2:7][C:6]=2[CH:15]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 7853AllylamineHCID 20383065Methyl 6-chloro-3,4-dihydro-2H-1-benzopyran-3-carboxylate

생성물 1

HCID 20383074HCID 20383074, 화합물

시약·촉매·용매 2

HCID 702Ethanol용매2회HCID 6344Dichloromethane용매

실험 절차

A mixture of 500 mg of 6C, 5 ml of 2-propenamine and 25 ml of ethanol was refluxed for 18 hours. The sovlent was then stripped off and the residue was taken up in methylene chloride, triturated with hexane and cooled to give a solid. The solid was redissolved in ethanol, the solution was passed through a short silica gel column and the eluent was stripped of solvent. The residue was recrystallized from methylene chloride/hexane to give 6, as white needles, mp: 171°-171.5° C.

후처리

  1. temperaturewas refluxed for 18 hours
  2. customtriturated with hexane
  3. temperaturecooled
  4. customto give a solid
  5. customThe residue was recrystallized from methylene chloride/hexane
  6. customto give 6

출처 및 근거

ORD 기록
ord-c8e68c6c75be44969de6710b879b7c76
출처 데이터셋
uspto-grants-1979_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04178380

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