Oxalyl chloride → 2,2-Dimethyl-4-benzyloxycarbonylbutyryl chloride

HRID 964194

Reaktionsgleichung

Reaktionsgleichung von HRID 964194
[CH3:1][C:2]([CH3:18])([CH2:6][CH2:7][C:8]([O:10][CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[O:9])[C:3](O)=[O:4].C(Cl)(=O)C([Cl:22])=O>>[CH3:1][C:2]([CH3:18])([CH2:6][CH2:7][C:8]([O:10][CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[O:9])[C:3]([Cl:22])=[O:4]

Komponenten

3

Edukt 2

HCID 65578Oxalyl chlorideHCID 190800452,2-Dimethyl-4-benzyloxycarbonylbutyric acid

Produkt 1

HCID 190800382,2-Dimethyl-4-benzyloxycarbonylbutyryl chloride

Versuchsvorschrift

A mixture of 3.1 g of 2,2-dimethyl-4-benzyloxycarbonylbutyric acid and 3.3 ml of oxalyl chloride was refuxed for 1 h. After being cooled to room temperature, the solution was concentrated in vacuo and dried overnight The obtained oil was not further purified for the next reaction.

Aufarbeitung

  1. concentrationthe solution was concentrated in vacuo
  2. customdried overnight The obtained oil
  3. customwas not further purified for the next reaction

Quellen und Nachweise

ORD-Eintrag
ord-3e46a729568240518792c9616546daaf
Quelldatensatz
uspto-grants-1998_06
Patentnummer
US05767256

Verknüpfte Notizen

Wird geladen…