Benzylamine → cis-8-Benzoyl-5-benzyl-2-oxa-5,8-diazabicyclo[4.3.0]nonane

HRID 1648479

Reaktionsgleichung

Reaktionsgleichung von HRID 1648479
[C:1]([N:9]1[CH2:13][C@@H:12]([O:14][CH2:15][CH2:16]OS(C2C=CC(C)=CC=2)(=O)=O)[C@H:11](Br)[CH2:10]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:29]([NH2:36])[C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1>C1(C)C(C)=CC=CC=1>[C:1]([N:9]1[CH2:13][C@@H:12]2[C@@H:11]([N:36]([CH2:29][C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=3)[CH2:16][CH2:15][O:14]2)[CH2:10]1)(=[O:8])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Komponenten

4

Versuchsvorschrift

124 g (0.265 mol) of trans-1-benzoyl-3-bromo-4-(2-tosyloxyethoxy)-pyrrolidine are heated with 86 g (0.3 mol) of benzylamine in 1.5 l of xylene under reflux overnight. The salts of the benzylamine are filtered off with suction, and the filtrate is concentrated.

Aufarbeitung

  1. temperatureunder reflux overnight
  2. filtrationThe salts of the benzylamine are filtered off with suction
  3. concentrationthe filtrate is concentrated

Quellen und Nachweise

ORD-Eintrag
ord-f7118a019860452588c7bb504451d752
Quelldatensatz
uspto-grants-1995_07
Patentnummer
US05436334

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