Hydrochloric Acid → HCID 15341804, 화합물

HRID 893454노트

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HRID 893454 반응식
[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]

참가 물질

5

반응물 3

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

생성물 1

HCID 15341804HCID 15341804, 화합물

시약·촉매·용매 1

HCID 31268Pyrrolidine용매

반응 조건

온도
50 °C

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-0a8a05d9e0444890b9bec1420b1de475
출처 데이터셋
uspto-grants-1992_06
특허 번호
US05124350

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