Dimethyl Sulfoxide → Anisole, m-pentadecyl-

HRID 2276622

反応式

HRID 2276622 の反応式
[CH2:1]([C:16]1[CH:17]=[C:18]([OH:22])[CH:19]=[CH:20][CH:21]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].[CH3:23]S(C)=O.[OH-].[Na+].CI>O>[CH2:1]([C:16]1[CH:17]=[C:18]([O:22][CH3:23])[CH:19]=[CH:20][CH:21]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15]

参加物

6

反応物 4

HCID 679Dimethyl SulfoxideHCID 6328Methyl iodideHCID 14798Sodium HydroxideHCID 68146Hydrogenated cardanol

生成物 1

HCID 578947Anisole, m-pentadecyl-

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

To a two necked round bottomed flask with a reflux condenser is added 3-pentadecyl phenol, DMSO, sodium hydroxide followed by dropwise addition of alkylating agent such as methyl iodide with constant stirring at room temperature. The stirring is continued for about 6-8 hrs. The reaction mixture is then poured into deionized water and the organic matter is extracted in diethyl ether, separated the organic layer, washed with water and dried, purified to obtain 3-pentadecyl anisole.

後処理

  1. additionfollowed by dropwise addition
  2. extractionthe organic matter is extracted in diethyl ether
  3. customseparated the organic layer
  4. washwashed with water
  5. customdried
  6. custompurified

出典と根拠

ORDレコード
ord-0cadd41262b44dd289521f0f2f868abf
出典データセット
uspto-grants-2015_09
特許番号
US09133089B2

関連ノート

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