Tert-Butylamine → N-t-Butyl 3-bromobenzamide

HRID 1170763Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1170763
[Br:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][CH:10]=1)[C:5](Cl)=[O:6].[C:11]([NH2:15])([CH3:14])([CH3:13])[CH3:12]>C(Cl)Cl>[Br:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][CH:10]=1)[C:5]([NH:15][C:11]([CH3:14])([CH3:13])[CH3:12])=[O:6]

Komponenten

4

Edukt 2

HCID 6385Tert-ButylamineHCID 74377Benzoyl chloride, 3-bromo-

Produkt 1

HCID 603211N-t-Butyl 3-bromobenzamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

A solution of 3-bromo-benzoyl chloride (0.83 g, 3.8 mmol) in DCM (10 mL) was chilled to zero degrees and treated with tert-butylamine (1.2 mL, 11.3 mmol). Reaction was allowed to come to room temperature and stir for 4 h. Mixture was then poured onto water and washed once. Organic phase then washed with brine, dried over sodium sulfate, filtered and evaporated to amber oil (0.9 g, 94%).

Aufarbeitung

  1. customReaction
  2. customto come to room temperature
  3. additionMixture was then poured onto water
  4. washwashed once
  5. washOrganic phase then washed with brine
  6. dry with materialdried over sodium sulfate
  7. filtrationfiltered
  8. customevaporated to amber oil (0.9 g, 94%)

Quellen und Nachweise

ORD-Eintrag
ord-8f6dd870cf754a6ea8895f95441b8e3e
Quelldatensatz
uspto-grants-2010_11
Patentnummer
US07825246B2

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