Hydrochloric Acid → HCID 178511167、化合物

HRID 330214

反応式

HRID 330214 の反応式
[P:1]([OH:4])([OH:3])[OH:2].Cl.[NH2:6][CH2:7][CH2:8][CH:9]([CH2:11][NH2:12])[OH:10].C=O>>[PH:1](=[O:2])([OH:4])[OH:3].[NH2:6][CH2:7][CH2:8][CH:9]([CH2:11][NH2:12])[OH:10]

参加物

5

反応物 4

HCID 313Hydrochloric AcidHCID 712Formaldehyde2 回HCID 107909Phosphorous acidHCID 1646562-Hydroxyputrescine

生成物 1

HCID 178511167HCID 178511167、化合物

実験手順

To a 500 ml three neck flask fitted with a reflux condenser and dropping funnel is added 131.2 grams (1.12 moles) 70% phosphorous acid and 207.2 grams (2.1 moles) 37% hydrochloric acid. Aminoethyl ethanolamine, 42.1 grams (0.40 mole) is then added dropwise while stirring. The mixture is then heated to reflux and 97.3 grams (1.2 moles) 37% aqueous formaldehyde is added dropwise during 1 hour. Reflux is continued for 2 hours after completion of the formaldehyde addition. The mixture is then cooled and bottled.

後処理

  1. temperatureThe mixture is then heated
  2. temperatureto reflux
  3. temperatureReflux
  4. temperatureThe mixture is then cooled

出典と根拠

ORDレコード
ord-f5e410aebe704cc896a775c07499a96a
出典データセット
uspto-grants-1990_01
特許番号
US04895600

関連ノート

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