Allyl bromide → Diethyl allylphosphonate

HRID 417170

反応式

HRID 417170 の反応式
[CH2:1](Br)[CH:2]=[CH2:3].[P:5]([O:12]CC)([O:9][CH2:10][CH3:11])[O:6][CH2:7][CH3:8]>C(Cl)(Cl)Cl>[CH2:1]([P:5](=[O:12])([O:9][CH2:10][CH3:11])[O:6][CH2:7][CH3:8])[CH:2]=[CH2:3]

参加物

4

反応物 2

HCID 7841Allyl bromideHCID 31215Triethyl phosphite

生成物 1

HCID 573014Diethyl allylphosphonate

試薬・触媒・溶媒 1

HCID 6212Chloroform溶媒

実験手順

Allyl bromide (3.6 g, 30.09 mmol) and triethyl phosphite (1 g, 6 mmol) were dissolved and reacted in chloroform (30 mL). Then, the resulting reaction solution was refluxed for 12 hours, cooled to room temperature and filtered through a glass filter. Chloroform was completely removed from the solution under vacuum to thereby give an oily compound as the title compound. The 1H NMR and 13CNMR results of the compound thus obtained are given as follows.

後処理

  1. customThen, the resulting reaction solution
  2. temperaturewas refluxed for 12 hours
  3. filtrationfiltered through a glass
  4. filtrationfilter
  5. customChloroform was completely removed from the solution under vacuum

出典と根拠

ORDレコード
ord-b5d43975c1e94e3580ccaef9602c533d
出典データセット
uspto-grants-2012_01
特許番号
US08089682B2

関連ノート

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