Reaktion #455977

ord-0f094735ee034fa2b302d0a23c9f1bdc

Reaktionsgleichung

CC(C)(C#N)N=NC(C)(C)C#N
2,2'-azobis(2-methylpropionitrile)
Cc1ccccc1[N+](=O)[O-]
o-nitrotoluene
O=S(=O)(O)O
H2SO4
Br
hydrobromic acid
CC(=O)OO
peroxyacetic acid
→
O=[N+]([O-])c1ccccc1CBr
o-nitrobenzyl bromide

Edukte

CC(C)(C#N)N=NC(C)(C)C#N
2,2'-azobis(2-methylpropionitrile)
Cc1ccccc1[N+](=O)[O-]
o-nitrotoluene
O=S(=O)(O)O
H2SO4
Br
hydrobromic acid
CC(=O)OO
peroxyacetic acid

Reagenzien

Keine

Lösungsmittel

Clc1ccccc1
chlorobenzene

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    workup.ADDITIONwere added

Vorschrift

13.7 g of o-nitrotoluene, 38.8 g of chlorobenzene, 0.24 g of conc. H2SO4 and 19.8 g of 47% strength aqueous hydrobromic acid were mixed at 62° C. in a 250 ml stirred apparatus, 2.32 g of 2,2'-azobis(2-methylpropionitrile) were added and, while stirring vigorously, 11.6 g of peroxyacetic acid (32% strength) were added dropwise in small portions over the course of 25.5 hours.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US06133468uspto-grants-2000_10