Potassium Carbonate → 2,9-Diazatricyclo[5.3.0.0,2,5]decane

HRID 1975014노트

반응식

HRID 1975014 반응식
[N:1]12[CH2:10][CH2:9][CH:8]1[CH2:7][CH:6]1[CH:2]2[CH2:3][N:4](C(OCC)=O)[CH2:5]1.C(=O)([O-])[O-].[K+].[K+]>O>[N:1]12[CH2:10][CH2:9][CH:8]1[CH2:7][CH:6]1[CH:2]2[CH2:3][NH:4][CH2:5]1

참가 물질

4

반응물 2

HCID 11430Potassium CarbonateHCID 54190177Ethyl 1,4-diazatricyclo [6.2.0.02,6]decane-4-carboxylate

생성물 1

HCID 162289032,9-Diazatricyclo[5.3.0.0,2,5]decane

시약·촉매·용매 1

HCID 962Water용매

실험 절차

13.7 g (65.1 mmol) of ethyl 1,4-diazatricyclo[6.2.0.02,6 ]decane-4-carboxylate together with 42 g of Ba(OH)2 ×8H2O are refluxed overnight in 150 ml of water. Potassium carbonate is added, barium carbonate is filtered off with suction, and the filtrate is extracted ten times using 100 ml portions of chloroform. The extracts are dried over potassium carbonate and concentrated, and the residue is distilled.

후처리

  1. filtrationbarium carbonate is filtered off with suction
  2. extractionthe filtrate is extracted ten times
  3. dry with materialThe extracts are dried over potassium carbonate
  4. concentrationconcentrated
  5. distillationthe residue is distilled

출처 및 근거

ORD 기록
ord-52b3a3bafcc645e28824fe18c7fcb92c
출처 데이터셋
uspto-grants-1994_02
특허 번호
US05284855

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