Sodium Hydroxide → 3-Bromonaphthalene-1-carboxylic acid

HRID 46222

Reaktionsgleichung

Reaktionsgleichung von HRID 46222
[CH:1]1[CH:10]=[C:9]2C([O:13][C:14](=[O:15])[C:7]3=[C:8]2[C:3](=[CH:4][C:5]([Br:16])=[CH:6]3)[CH:2]=1)=O.[OH-].[Na+]>O.C(O)(=O)C.[Hg]=O>[Br:16][C:5]1[CH:6]=[C:7]([C:14]([OH:15])=[O:13])[C:8]2[C:3]([CH:4]=1)=[CH:2][CH:1]=[CH:10][CH:9]=2

Komponenten

6

Edukt 2

HCID 14798Sodium HydroxideHCID 39074915-Bromobenzo[de]isochromene-1,3-dione2×

Produkt 1

HCID 117086093-Bromonaphthalene-1-carboxylic acid

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 30856Mercuric oxideKatalysatorHCID 176Acetic AcidLösungsmittelHCID 962WaterLösungsmittel2×

Versuchsvorschrift

To a mixture of 3-bromo-1,8-naphthalic anhydride (compound 74, 22.8 g, 82.4 mmol) and sodium hydroxide (13.2 g, 330 mmol) in water (500 mL) was added a solution of mercury(II) oxide (23.2 g, 107 mmol) in water (70 mL) and glacial acetic acid (24 mL). The reaction mixture was heated at reflux for 4 days and then cooled to room temperature. The resulting solid was filtered and dried in vacuo.

Aufarbeitung

  1. temperatureThe reaction mixture was heated
  2. temperatureat reflux for 4 days
  3. filtrationThe resulting solid was filtered
  4. customdried in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-389f65625db94b4aa084f756bbdffb05
Quelldatensatz
uspto-grants-2013_09
Patentnummer
US08541380B2

Verknüpfte Notizen

Wird geladen…