Hydroquinone → 2-(Benzothiazol-6-ylaminomethyl)-3,3,3-trifluoro-propionic Acid

HRID 80224

Reaktionsgleichung

Reaktionsgleichung von HRID 80224
[S:1]1[C:5]2[CH:6]=[C:7]([NH2:10])[CH:8]=[CH:9][C:4]=2[N:3]=[CH:2]1.[F:11][C:12]([F:19])([F:18])[C:13](=[CH2:17])[C:14]([OH:16])=[O:15].C1(O)C=CC(O)=CC=1>C1(C)C=CC=CC=1>[S:1]1[C:5]2[CH:6]=[C:7]([NH:10][CH2:17][CH:13]([C:12]([F:19])([F:18])[F:11])[C:14]([OH:16])=[O:15])[CH:8]=[CH:9][C:4]=2[N:3]=[CH:2]1

Komponenten

5

Versuchsvorschrift

Benzothiazol-6-ylamine (1 g, 6.66 mmol) was reacted with 2-trifluoromethyl-acrylic acid (1.39 g, 9.99 mmol), benzene-1,4-diol (51.3 mg, 0.46 mmol) and toluene (10 mL) to afford the crude product. Purification by column chromatography on silica gel (30% ethyl acetate in hexane) afforded 380 mg of the product (19.67% yield).

Aufarbeitung

  1. customto afford the crude product
  2. customPurification by column chromatography on silica gel (30% ethyl acetate in hexane)

Quellen und Nachweise

ORD-Eintrag
ord-6d1d424c5a7a4c2f8b46c6ddd81528a5
Quelldatensatz
uspto-grants-2014_09
Patentnummer
USRE045173E1

Verknüpfte Notizen

Wird geladen…