Sodium Sulfate → 1-Dodecylazepane

HRID 1656892

反応式

HRID 1656892 の反応式
[CH2:1]([N:13]1[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][C:14]1=O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[H-].[Al+3].[Li+].[H-].[H-].[H-].S([O-])([O-])(=O)=O.[Na+].[Na+]>C(OCC)C>[CH2:1]([N:13]1[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19]1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

参加物

5

反応物 3

HCID 24436Sodium SulfateHCID 42981LaurocapramHCID 21226445Aluminium lithium hydride

生成物 1

HCID 33661291-Dodecylazepane収率 93.5%

試薬・触媒・溶媒 1

HCID 3283Diethyl Ether溶媒2 回

実験手順

56.2 g (0.2 mol) of 1-dodecylazacycloheptan-2-one in 100 ml diethyl ether was added dropwise to a suspension of 7.6 g (0.2 mol) lithium aluminum hydride in 100 ml diethyl ether under argon at room temperature. After 5 hours of stirring, 20 ml saturated sodium sulfate was added dropwise. The mixture was filtered and the filtrate was dried with magnesium sulfate, filtered and concentrated. The resulting oil was distilled (130°/.03 mm) to yield 50.03 g (93.5%) of 1-n-dodecylazacycloheptane.

後処理

  1. filtrationThe mixture was filtered
  2. dry with materialthe filtrate was dried with magnesium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated
  5. distillationThe resulting oil was distilled (130°/.03 mm)

出典と根拠

ORDレコード
ord-681c51e5d7724f08a6509f79fd097044
出典データセット
uspto-grants-1993_10
特許番号
US05256647

関連ノート

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