HCID 14253836, 화합물 → 1-Acridinol, 1,2,3,4-tetrahydro-9-(((2-methylphenyl)methyl)amino)-

HRID 1904727노트

반응식

HRID 1904727 반응식
[CH3:1][C:2]1[CH:24]=[CH:23][CH:22]=[CH:21][C:3]=1[CH2:4][NH:5][C:6]1[C:7]2[C:12]([N:13]=[C:14]3[C:19]=1[C:18](=[O:20])[CH2:17][CH2:16][CH2:15]3)=[CH:11][CH:10]=[CH:9][CH:8]=2.[H-].[Al+3].[Li+].[H-].[H-].[H-]>C1COCC1>[CH3:1][C:2]1[CH:24]=[CH:23][CH:22]=[CH:21][C:3]=1[CH2:4][NH:5][C:6]1[C:7]2[C:12]([N:13]=[C:14]3[C:19]=1[CH:18]([OH:20])[CH2:17][CH2:16][CH2:15]3)=[CH:11][CH:10]=[CH:9][CH:8]=2

참가 물질

4

반응물 2

HCID 14253836HCID 14253836, 화합물HCID 21226445Aluminium lithium hydride

생성물 1

HCID 30256131-Acridinol, 1,2,3,4-tetrahydro-9-(((2-methylphenyl)methyl)amino)-

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매2회

실험 절차

3,4-Dihydro-9-(2-methylbenzylamino)acridin-1(2H)-one (4.15 g) was suspended in 100 ml of THF and chilled with ice-water. 1M lithium aluminum hydride in THF (8.0 ml) was added dropwise through a syringe and then the reaction mixture was stirred 30 minutes in the cold. It was quenched by the sequential addition of 0.5 ml of water, 0.5 ml of 15% sodium hydroxide and 1.5 ml of water. The inorganic salts were filtered and the organic phase was evaporated to obtain an amorphous solid product. Recrystallization from ethyl acetate give 3.38 g, mp 167°-169° C.

후처리

  1. customIt was quenched by the sequential addition of 0.5 ml of water, 0.5 ml of 15% sodium hydroxide and 1.5 ml of water
  2. filtrationThe inorganic salts were filtered
  3. customthe organic phase was evaporated
  4. customto obtain an amorphous solid product
  5. customRecrystallization from ethyl acetate
  6. customgive 3.38 g, mp 167°-169° C.

출처 및 근거

ORD 기록
ord-5fd661b6c60d4aa0b048e7ba2c787d8e
출처 데이터셋
uspto-grants-1989_06
특허 번호
US04839364

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