Diisopropylethylamine → N-methyl-N-[2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenyl](2-methoxy)ethoxymethoxyamine

HRID 370373Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 370373
[CH3:1][N:2]([OH:24])[C:3]1[CH:8]=[C:7]([O:9][C:10]2[CH:15]=[CH:14][C:13]([C:16]([F:19])([F:18])[F:17])=[CH:12][C:11]=2[Cl:20])[CH:6]=[CH:5][C:4]=1[N+:21]([O-:23])=[O:22].C(N(C(C)C)CC)(C)C.[CH3:34][O:35][CH2:36][CH2:37][O:38][CH2:39]Br>C(Cl)Cl>[CH3:1][N:2]([O:24][CH2:34][O:35][CH2:36][CH2:37][O:38][CH3:39])[C:3]1[CH:8]=[C:7]([O:9][C:10]2[CH:15]=[CH:14][C:13]([C:16]([F:17])([F:19])[F:18])=[CH:12][C:11]=2[Cl:20])[CH:6]=[CH:5][C:4]=1[N+:21]([O-:23])=[O:22]

Komponenten

5

Versuchsvorschrift

To a solution of N-methyl-N-[2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenyl]hydroxyamine (600 mg, 1.65 mmol) in methylene chloride (4 ml) containing diisopropylethylamine (0.43 ml, 1.5 eq.) is added (2-methoxy)ethoxymethyl bromide (310 mg, 1.5 eq.) The mixture is stirred at RT for 16 hours. The reaction mixture is then taken up in methylene chloride, washed, dried, evaporated and purified by prep. TLC to yield N-methyl-N-[2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenyl](2-methoxy)ethoxymethoxyamine (IXA, R is CH3OCH2CH2OCH2).

Aufarbeitung

  1. washwashed
  2. customdried
  3. customevaporated
  4. custompurified by prep

Quellen und Nachweise

ORD-Eintrag
ord-b9c41369619940319d0e6f2df4ee123f
Quelldatensatz
uspto-grants-1985_07
Patentnummer
US04526608

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