Sodium ethoxide → HCID 20330071、化合物

HRID 1704195ノート

反応式

HRID 1704195 の反応式
[Na].[CH3:2][C:3]([CH2:11][CH3:12])([CH2:7][CH2:8][CH2:9][CH3:10])[C:4](Cl)=[O:5].[CH3:13][CH2:14][O-:15].[Na+]>C(O)C>[CH3:2][C:3]([CH2:11][CH3:12])([CH2:7][CH2:8][CH2:9][CH3:10])[C:4]([O:15][CH2:14][CH3:13])=[O:5]

参加物

5

反応物 3

HCID 2723922Sodium ethoxideHCID 5360545SodiumHCID 227590852-Ethyl-2-methylhexanoyl chloride

生成物 1

HCID 20330071HCID 20330071、化合物

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

11.5 gm (0.5 mole ) of sodium were dissolved in 150 ml of ethanol. 44 gm (0.25 mole) of 2-methyl-2-ethyl-hexanoyl chloride were slowly added under agitation to the solution of sodium ethylate at O° to 5° C. The mixture was subsequently agitated for 3 hours at room temperature, filtered, absorbed in ether, washed neutral with water, dried, reduced, and fractionated in vacuo. The ethyl 2-methyl-2-ethyl-hexanoate was obtained in the form of a colorless oil having a fruity/fresh odor with a fragrance of apple and camomile.

後処理

  1. filtrationfiltered
  2. customabsorbed in ether
  3. washwashed neutral with water
  4. customdried

出典と根拠

ORDレコード
ord-a0b05d59c970413abe091e4f288ce1cf
出典データセット
uspto-grants-1978_11
特許番号
US04126585

反応ノート

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