Triethylamine → N-(6-acetylbenzo[d][1,3]-dioxol-5-yl)-3-(benzyloxy)-5-methoxybenzamide

HRID 38658

Reaktionsgleichung

Reaktionsgleichung von HRID 38658
[CH2:1]([O:8][C:9]1[CH:10]=[C:11]([CH:15]=[C:16]([O:18][CH3:19])[CH:17]=1)[C:12](Cl)=[O:13])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(N(CC)CC)C.[CH3:27][C:28]([C:30]1[C:35]([NH2:36])=[CH:34][C:33]2[O:37][CH2:38][O:39][C:32]=2[CH:31]=1)=[O:29]>O1CCCC1>[C:28]([C:30]1[C:35]([NH:36][C:12](=[O:13])[C:11]2[CH:15]=[C:16]([O:18][CH3:19])[CH:17]=[C:9]([O:8][CH2:1][C:2]3[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=3)[CH:10]=2)=[CH:34][C:33]2[O:37][CH2:38][O:39][C:32]=2[CH:31]=1)(=[O:29])[CH3:27]

Komponenten

5

Versuchsvorschrift

Into solutions of 163 (2.77 g, 0.01 mmol) in 200 mL of dry tetrahydrofuran were added triethylamine (10 mL) and 2-amino-4,5-methylenedioxy acetophenone (148) (1.79 g, 0.01 mmol). The mixtures were stirred at room temperature for 24 h and then evaporated. The residue was purified by column chromatography (SiO2, CH2Cl2/EtOAc=3/1) to give 164.

Aufarbeitung

  1. customevaporated
  2. customThe residue was purified by column chromatography (SiO2, CH2Cl2/EtOAc=3/1)

Quellen und Nachweise

ORD-Eintrag
ord-c239a359c16f4968aa3d81de3e877c11
Quelldatensatz
uspto-grants-2013_09
Patentnummer
US08524740B2

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