Water → (2 Aminoeth 1-yl) 4-naphth-1-ylpiperidine

HRID 486630

반응식

HRID 486630 반응식
[H-].[Al+3].[Li+].[H-].[H-].[H-].Cl.[C:8]1([CH:18]2[CH2:23][CH2:22][N:21]([CH2:24][C:25]#[N:26])[CH2:20][CH2:19]2)[C:17]2[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=2)[CH:11]=[CH:10][CH:9]=1.O.[OH-].[Na+]>O1CCCC1>[NH2:26][CH2:25][CH2:24][N:21]1[CH2:22][CH2:23][CH:18]([C:8]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[CH:11]=[CH:10][CH:9]=2)[CH2:19][CH2:20]1

참가 물질

6

반응물 4

HCID 962Water2회HCID 14798Sodium HydroxideHCID 19784336(4 Naphth-1-ylpiperid 1-yl)acetonitrile hydrochlorideHCID 21226445Aluminium lithium hydride

생성물 1

HCID 19096243(2 Aminoeth 1-yl) 4-naphth-1-ylpiperidine

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

1.75 g of lithium aluminum hydride are added in fractions under a stream of nitrogen to a solution of 4.4 g of the compound from Example 4 in 150 ml of tetrahydrofuran. After stirring for 1 hour, the mixture is hydrolyzed with 1.75 ml of water, 3.5 ml of a 10% (wt/wt) sodium hydroxide solution and 7 ml of water. Filtration through celite, followed by evaporation of the solvent, yields an oily product which is used as it is in the following stage.

후처리

  1. filtrationFiltration through celite
  2. customfollowed by evaporation of the solvent
  3. customyields an oily product which

출처 및 근거

ORD 기록
ord-5e148c4bbc6849ef9b70e667070af32c
출처 데이터셋
uspto-grants-1994_03
특허 번호
US05292761

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