Hydrochloric Acid → HCID 15341804、化合物

HRID 893454ノート

反応式

HRID 893454 の反応式
[OH:1][C:2]1[C:11]([CH2:12][CH:13]=[CH2:14])=[C:10]([OH:15])[CH:9]=[CH:8][C:3]=1[C:4]([O:6]C)=O.[Cl-].[NH4+:17].Cl>N1CCCC1>[OH:1][C:2]1[C:11]([CH2:12][CH:13]=[CH2:14])=[C:10]([OH:15])[CH:9]=[CH:8][C:3]=1[C:4]([N:17]1[CH2:4][CH2:3][CH2:2][CH2:11]1)=[O:6]

参加物

5

反応物 3

HCID 313Hydrochloric AcidHCID 25517Ammonium ChlorideHCID 13019279Methyl 2,4-dihydroxy-3-(prop-2-en-1-yl)benzoate

生成物 1

HCID 15341804HCID 15341804、化合物

試薬・触媒・溶媒 1

HCID 31268Pyrrolidine溶媒

反応条件

温度
50 °C

実験手順

Methyl 2,4-dihydroxy-3-(2-propenyl)benzoate (3.0 g) and a few crystals of ammonium chloride were added to 20 ml of pyrrolidine. The reaction mixture was heated to 50° C. and stirred overnight. The reaction mixture was neutralized with 10% hydrochloric acid and extracted with ethyl acetate. Concentration under vacuum to remove solvent gave the product as a light brown solid.

後処理

  1. extractionextracted with ethyl acetate
  2. concentrationConcentration under vacuum
  3. customto remove solvent

出典と根拠

ORDレコード
ord-0a8a05d9e0444890b9bec1420b1de475
出典データセット
uspto-grants-1992_06
特許番号
US05124350

反応ノート

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