2-[Benzyl-(5,6-diethyl-indan-2-yl)-amino]-1-(4-benzyloxy-3-nitro-phenyl)ethanone → 1-(3-Amino-4-benzyloxy-phenyl)-2-[benzyl-(5,6-diethyl-indan-2-yl)-amino]-ethanone

HRID 244780Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 244780
[CH2:1]([N:8]([CH:29]1[CH2:37][C:36]2[C:31](=[CH:32][C:33]([CH2:40][CH3:41])=[C:34]([CH2:38][CH3:39])[CH:35]=2)[CH2:30]1)[CH2:9][C:10]([C:12]1[CH:17]=[CH:16][C:15]([O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)=[C:14]([N+:26]([O-])=O)[CH:13]=1)=[O:11])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.NC1C=C([C@@H](O)CN(CC2C=CC=CC=2)C2CC3C(=CC(CC)=C(CC)C=3)C2)C=CC=1OCC1C=CC=CC=1>>[NH2:26][C:14]1[CH:13]=[C:12]([C:10](=[O:11])[CH2:9][N:8]([CH2:1][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)[CH:29]2[CH2:30][C:31]3[C:36](=[CH:35][C:34]([CH2:38][CH3:39])=[C:33]([CH2:40][CH3:41])[CH:32]=3)[CH2:37]2)[CH:17]=[CH:16][C:15]=1[O:18][CH2:19][C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1

Komponenten

3

Edukt 2

HCID 224992192-[Benzyl-(5,6-diethyl-indan-2-yl)-amino]-1-(4-benzyloxy-3-nitro-phenyl)ethanoneHCID 53799063(R)-1-(3-Amino-4-benzyloxy-phenyl)-2-[benzyl-(5,6-diethyl-indan-2-yl)-amino]-ethanol

Produkt 1

HCID 574942321-(3-Amino-4-benzyloxy-phenyl)-2-[benzyl-(5,6-diethyl-indan-2-yl)-amino]-ethanone

Versuchsvorschrift

1-(3-Amino-4-benzyloxy-phenyl)-2-[benzyl-(5,6-diethyl-indan-2-yl)-amino]-ethanone is prepared from 2-[benzyl-(5,6-diethyl-indan-2-yl)-amino]-1-(4-benzyloxy-3-nitro-phenyl)-ethanone (1.50 g) by an analogous procedure to that used to prepare (R)-1-(3-Amino-4-benzyloxy-phenyl)-2-[benzyl-(5,6-diethyl-indan-2-yl)-amino]-ethanol in Example 19. The reaction is shown to be complete by TLC after 48 hours. The catalyst is filtered off and the solvent is removed in vacuo. The product is purified by flash column chromatography (silica, n-hexane/ethyl acetate 4:1). TLC (silica, n-hexane/ethyl acetate 2:1 Rf=0.70).

Aufarbeitung

  1. filtrationThe catalyst is filtered off
  2. customthe solvent is removed in vacuo
  3. customThe product is purified by flash column chromatography (silica, n-hexane/ethyl acetate 4:1)

Quellen und Nachweise

ORD-Eintrag
ord-1a68a275785745fb9b38065891dacb50
Quelldatensatz
uspto-grants-2014_02
Patentnummer
US08658673B2

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