Potassium Carbonate → 1-(9-Anthryloxy)-2-aminoethane

HRID 414480노트

반응식

HRID 414480 반응식
C(O)(=O)/C=C\C(O)=O.[CH:9]1[C:22]2[C:13](=[CH:14][C:15]3[C:20]([C:21]=2[O:23][CH2:24][CH2:25][NH2:26])=[CH:19][CH:18]=[CH:17][CH:16]=3)[CH:12]=[CH:11][CH:10]=1.C(=O)([O-])[O-].[K+].[K+]>CCOCC>[CH:19]1[C:20]2[C:15](=[CH:14][C:13]3[C:22]([C:21]=2[O:23][CH2:24][CH2:25][NH2:26])=[CH:9][CH:10]=[CH:11][CH:12]=3)[CH:16]=[CH:17][CH:18]=1

참가 물질

4

반응물 2

HCID 11430Potassium CarbonateHCID 867426221-(9-Anthryloxy)-2-aminoethane maleate

생성물 1

HCID 143732341-(9-Anthryloxy)-2-aminoethane

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

1.0 g of 1-(9-anthryloxy)-2-aminoethane maleate suspended in 50 ml of ether is stirred with a twofold stoichiometric excess of dilute aqueous potassium carbonate solution until the salt is completely dissolved. The organic layer is then separated, washed twice with water, dried over magnesium sulfate and evaporated to yield 1-(9-anthryloxy)-2-aminoethane as the free base.

후처리

  1. dissolutionis completely dissolved
  2. customThe organic layer is then separated
  3. washwashed twice with water
  4. dry with materialdried over magnesium sulfate
  5. customevaporated

출처 및 근거

ORD 기록
ord-da6b8e4769944bfe9a1da04bd83e514f
출처 데이터셋
uspto-grants-1988_12
특허 번호
US04792551

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