Phosphorus tribromide → (6-Bromohex-3-en-1-yl)benzene

HRID 839154Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 839154
[C:1]1([CH2:7][CH2:8][CH:9]([CH:11]2[CH2:13][CH2:12]2)O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.P(Br)(Br)[Br:15].[Br-].[Li+]>[Br-].[Zn+2].[Br-]>[C:1]1([CH2:7][CH2:8][CH:9]=[CH:11][CH2:12][CH2:13][Br:15])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Komponenten

5

Versuchsvorschrift

[V; Ar is C6H5, R is H] was prepared from 16.5 g. of 2-phenylethyl cyclopropyl carbinol (Preparation B6), 21.5 g. of phosphorus tribromide, 17.65 g. of lithium bromide and 20.7 g. of zinc bromide according to the procedure given above in Preparation C1, affording 21 g. of product as a pale yellow oil.

Aufarbeitung

  1. custom[V; Ar is C6H5, R is H] was prepared from 16.5 g
  2. customaffording 21 g

Quellen und Nachweise

ORD-Eintrag
ord-a8548b045b8b49bf81e5a2911e66dda9
Quelldatensatz
uspto-grants-1978_06
Patentnummer
US04093736

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