1,3,5-Tributyl-4-methylamino-1,2,4-triazolium chloride → 1,3,5-Tributyl-4-methylamino-1,2,4-triazolium (1,1-dimethoxyethyl)methylphosphinate

HRID 1759175ノート

反応式

HRID 1759175 の反応式
[CH3:1][O:2][C:3]([P:7]([CH3:10])(=[O:9])[O-:8])([O:5][CH3:6])[CH3:4].[Na+].[Cl-].[CH2:13]([N+:17]1[N:18]=[C:19]([CH2:28][CH2:29][CH2:30][CH3:31])[N:20]([NH:26][CH3:27])[C:21]=1[CH2:22][CH2:23][CH2:24][CH3:25])[CH2:14][CH2:15][CH3:16]>>[CH3:1][O:2][C:3]([P:7]([CH3:10])(=[O:8])[O-:9])([O:5][CH3:6])[CH3:4].[CH2:13]([N+:17]1[N:18]=[C:19]([CH2:28][CH2:29][CH2:30][CH3:31])[N:20]([NH:26][CH3:27])[C:21]=1[CH2:22][CH2:23][CH2:24][CH3:25])[CH2:14][CH2:15][CH3:16]

参加物

3

反応物 2

HCID 705234511,3,5-Tributyl-4-methylamino-1,2,4-triazolium chlorideHCID 86738481HCID 86738481、化合物

生成物 1

HCID 867384911,3,5-Tributyl-4-methylamino-1,2,4-triazolium (1,1-dimethoxyethyl)methylphosphinate収率 73.4%

実験手順

By the procedure of Example 50 the product of Example 18 (3.8 g) and 1,3,5-tributyl-4-methylamino-1,2,4-triazolium chloride (5.7 g) were mixed and the resulting sodium chloride filtered off. The filtrate was evaporated in vacuo and the residual oil treated with acetone. Unreacted phosphinate (0.3 g) was filtered off and the filtrate evaporated in vacuo, finally at the oil pump, to give the required salt as an amber oil (6.0 g). The nmr spectrum was in agreement with the structure.

後処理

  1. filtrationthe resulting sodium chloride filtered off
  2. customThe filtrate was evaporated in vacuo
  3. additionthe residual oil treated with acetone
  4. filtrationUnreacted phosphinate (0.3 g) was filtered off
  5. customthe filtrate evaporated in vacuo, finally at the oil pump

出典と根拠

ORDレコード
ord-248e39af3a1e480d938935efaea6cf96
出典データセット
uspto-grants-1982_07
特許番号
US04339443

反応ノート

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