Phosphorus trichloride → Isododecyl chloride

HRID 1489496

反応式

HRID 1489496 の反応式
P(Cl)(Cl)[Cl:2].[CH2:5](O)[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH:14]([CH3:16])[CH3:15]>>[CH2:5]([Cl:2])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH:14]([CH3:16])[CH3:15]

参加物

3

反応物 2

HCID 24387Phosphorus trichlorideHCID 6428591Isododecanol

生成物 1

HCID 22901855Isododecyl chloride収率 256.7%

実験手順

To a 1-gallon glass-line pressure reactor was charged 715 grams of phosphorus trichloride (PCl3, 5.2 moles). To the reactor was charged 2790 grams of isododecyl alcohol (Exxal 12, 15.0 moles) via an addition pump over a period of one hour while maintaining the reaction temperature below 100° C. After addition, the mixture was stirred at 130°-135° C. for 3 hours and cooled. The top organic layer was collected, yielding 2733 grams (94.5%) of isododecyl chloride.

後処理

  1. temperaturewhile maintaining the reaction temperature below 100° C
  2. additionAfter addition
  3. temperaturecooled
  4. customThe top organic layer was collected

出典と根拠

ORDレコード
ord-22b0b20d138b465b9ab56e230416995e
出典データセット
uspto-grants-1997_10
特許番号
US05679633

関連ノート

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