Oxalyl chloride → HCID 21445900、化合物

HRID 1497006ノート

反応式

HRID 1497006 の反応式
[C:1]([OH:14])(=O)/[CH:2]=[CH:3]/[CH:4]=[CH:5]/[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].C(Cl)(=O)C([Cl:18])=O>ClCCl>[C:1]([Cl:18])(=[O:14])/[CH:2]=[CH:3]/[CH:4]=[CH:5]/[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

参加物

4

反応物 2

HCID 65578Oxalyl chlorideHCID 5312382HCID 5312382、化合物

生成物 1

HCID 21445900HCID 21445900、化合物

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

(2E,4E)-dodeca-2,4-dienoic acid (2.5 g) was dissolved in dichloromethane (25 ml). Oxalyl chloride (2.23 ml) was added and the reaction mixture was stirred at room temperature for 3 h. Solvent and excess oxalyl chloride were removed, and the residue was stripped several times with DCM. The crude acid chloride was used as such in next step.

後処理

  1. customSolvent and excess oxalyl chloride were removed

出典と根拠

ORDレコード
ord-5f1e17c4ff6b44fb89e3e07d9b98a8c1
出典データセット
uspto-grants-2015_12
特許番号
US09199948B2

反応ノート

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