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Water → HCID 12813968, 화합물

HRID 1576245
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HRID 1576245 반응식
[H-].[Al+3].[Li+].[H-].[H-].[H-].[Cl:7][C:8]1[CH:21]=[CH:20][C:19]2[N:18]([CH3:22])[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]([C:28](OC)=[O:29])([CH2:23][CH2:24][N:25]([CH3:27])[CH3:26])[C:10]=2[CH:9]=1.O>O1CCCC1>[Cl:7][C:8]1[CH:21]=[CH:20][C:19]2[N:18]([CH3:22])[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]([CH2:28][OH:29])([CH2:23][CH2:24][N:25]([CH3:27])[CH3:26])[C:10]=2[CH:9]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 962WaterHCID 12813961HCID 12813961, 화합물HCID 21226445Aluminium lithium hydride

생성물 1

HCID 12813968HCID 12813968, 화합물수율 89.1%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매3회

실험 절차

14 cc of tetrahydrofuran were cooled to 0°C and 0.9 gm of lithium aluminum hydride and then a solution of 1.4 gm of 2-chloro-9-methoxycarbonyl-9-(β-dimethylaminoethyl)-10-methyl-acridane in 14 cc of tetrahydrofuran were added thereto while maintaining the temperature below +10°C. The reaction mixture was then heated at reflux for 21/2 hours and cooled to 0°, +5°C and 10 cc of tetrahydrofuran containing 20% water and then 50 cc of water were added thereto. The reaction mixture was extracted with methylene chloride and filtered. The organic phases were washed with an aqueous solution of sodium chloride, dried over magnesium sulfate and evaporated to dryness to obtain 1.15 gm of 2-chloro-9-hydroxymethyl-9-(β-dimethylaminoethyl)-10-methyl-acridane which was used as is for the next step.

후처리

  1. temperaturewhile maintaining the temperature below +10°C
  2. temperatureThe reaction mixture was then heated
  3. temperatureat reflux for 21/2 hours
  4. temperaturecooled to 0°, +5°C
  5. extractionThe reaction mixture was extracted with methylene chloride
  6. filtrationfiltered
  7. washThe organic phases were washed with an aqueous solution of sodium chloride
  8. dry with materialdried over magnesium sulfate
  9. customevaporated to dryness

출처 및 근거

ORD 기록
ord-b8949033ab034b90999d7e434919162c
출처 데이터셋
uspto-grants-1976_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US03979515

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