Phenethyl bromide → Diethyl 2-phenylethyl phosphonate

HRID 745538ノート

反応式

HRID 745538 の反応式
[C:1]1([CH2:7][CH2:8]Br)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[P:10]([O:17]CC)([O:14][CH2:15][CH3:16])[O:11][CH2:12][CH3:13]>>[C:1]1([CH2:7][CH2:8][P:10](=[O:17])([O:14][CH2:15][CH3:16])[O:11][CH2:12][CH3:13])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

参加物

3

反応物 2

HCID 7666Phenethyl bromideHCID 31215Triethyl phosphite

生成物 1

HCID 3448525Diethyl 2-phenylethyl phosphonate

実験手順

In a manner according to Preparation 2 combine 2-phenylethyl bromide and triethyl phosphite. Distill the mixture at reduced pressure (0.15 mm Hg) and collect the fraction distilling at 115°-130° C. to obtain the title compound.

後処理

  1. distillationDistill the mixture at reduced pressure (0.15 mm Hg)
  2. customcollect the fraction
  3. distillationdistilling at 115°-130° C.

出典と根拠

ORDレコード
ord-5fdc8f3c0f904a119539b199c5f50e6d
出典データセット
uspto-grants-1986_07
特許番号
US04599344

反応ノート

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