Acetic Acid → HCID 23079192, 화합물

HRID 348678

반응식

HRID 348678 반응식
Cl.[CH3:2][O:3][C:4](=[O:13])[C:5]1[CH:10]=[CH:9][C:8]([CH2:11][NH2:12])=[CH:7][CH:6]=1.[C:14]([BH3-])#N.[Na+].[C:18](O)(=O)[CH3:19].[CH:22](=O)[CH2:23][CH3:24]>CO>[CH2:22]([N:12]([CH2:11][C:8]1[CH:9]=[CH:10][C:5]([C:4]([O:3][CH3:2])=[O:13])=[CH:6][CH:7]=1)[CH2:14][CH2:18][CH3:19])[CH2:23][CH3:24]

참가 물질

6

반응물 4

HCID 176Acetic AcidHCID 527PropanalHCID 2729253Methyl 4-(aminomethyl)benzoate hydrochlorideHCID 5003444Sodium cyanoborohydride

생성물 1

HCID 23079192HCID 23079192, 화합물

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

In anhydrous methanol (30 ml), 4-aminomethylbenzoic acid methyl ester hydrochloride (1.15 g) was dissolved. Then, the solution was added with sodium cyanoborohydride (1.08 g), acetic acid (5.00 ml), and propionaldehyde (1.03 ml), followed by stirring under a nitrogen atmosphere at room temperature for 1 week. After completion of the reaction, the solvent was distilled off and the residue was then dissolved in chloroform, followed by the addition of a 1 mol/l sodium hydroxide aqueous solution to adjust the solution to pH 9. The solution was subjected to extraction with chloroform. Then, the extract was washed with a saturated aqueous sodium bicarbonate solution and saturated saline solution. The organic layer was dried with anhydrous sodium sulfate and the solvent was then distilled off, thereby obtaining the subject compound (1.49 g) as a colorless liquid.

후처리

  1. customAfter completion of the reaction
  2. distillationthe solvent was distilled off
  3. dissolutionthe residue was then dissolved in chloroform
  4. additionfollowed by the addition of a 1 mol/l sodium hydroxide aqueous solution
  5. extractionThe solution was subjected to extraction with chloroform
  6. washThen, the extract was washed with a saturated aqueous sodium bicarbonate solution and saturated saline solution
  7. dry with materialThe organic layer was dried with anhydrous sodium sulfate
  8. distillationthe solvent was then distilled off

출처 및 근거

ORD 기록
ord-24bdc37113cc40ce847d54f5d132812b
출처 데이터셋
uspto-grants-2007_02
특허 번호
US07176227B2

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