Boron tribromide → Phenol, 4-(2,2-difluorocyclopropyl)-

Reaktionsgleichung

[F:1][C:2]1([F:13])[CH2:4][CH:3]1[C:5]1[CH:10]=[CH:9][C:8]([O:11]C)=[CH:7][CH:6]=1.B(Br)(Br)Br>>[F:1][C:2]1([F:13])[CH2:4][CH:3]1[C:5]1[CH:10]=[CH:9][C:8]([OH:11])=[CH:7][CH:6]=1

Komponenten

Edukt 2

HCID 25134Boron tribromide

HCID 21549152HCID 21549152, Verbindung

Produkt 1

HCID 21549151Phenol, 4-(2,2-difluorocyclopropyl)-

Versuchsvorschrift

p-(2,2-Difluorocyclopropyl)phenol was prepared from 120 g. of p-(2,2-difluorocyclopropyl)anisole and 81 g. of boron tribromide according to the procedure described above in Example 1, part (c), affording 72 g. of oil used directly in the following reaction.

Aufarbeitung

customaffording 72 g
customof oil used directly in the following reaction

Quellen und Nachweise

ORD-Eintrag: ord-9760bec5e0814e4fb5ceb31c1e14c843
Quelldatensatz: uspto-grants-1976_04
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US03948973

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