Formic Acid → HCID 19738514, 화합물

HRID 1646026노트

반응식

HRID 1646026 반응식
[F:1][CH2:2][C:3](=[CH2:17])[CH2:4][N:5]([CH2:11][CH:12](OC)[O:13]C)[C:6](=[O:10])[O:7][CH2:8][CH3:9].C(O)=O.[Cl-].[Na+]>O>[F:1][CH2:2][C:3](=[CH2:17])[CH2:4][N:5]([CH2:11][CH:12]=[O:13])[C:6](=[O:10])[O:7][CH2:8][CH3:9]

참가 물질

5

반응물 3

HCID 284Formic AcidHCID 5234Sodium ChlorideHCID 19738525HCID 19738525, 화합물

생성물 1

HCID 19738514HCID 19738514, 화합물

시약·촉매·용매 1

HCID 962Water용매

실험 절차

25 g (0.1 mol) of ethyl N-(2-fluoromethylallyl)-N-(2,2-dimethoxyethyl)carbamate are heated under reflux for two hours with 5 g of formic acid in 100 ml of water. The mixture is saturated with sodium chloride and extracted with methylene chloride, and the organic phases are washed with sodium hydrogen carbonate solution until neutral. They are dried over magnesium sulphate and concentrated, and the residue is distilled.

후처리

  1. extractionextracted with methylene chloride
  2. washthe organic phases are washed with sodium hydrogen carbonate solution until neutral
  3. dry with materialThey are dried over magnesium sulphate
  4. concentrationconcentrated
  5. distillationthe residue is distilled

출처 및 근거

ORD 기록
ord-73374681134148b4adf611c6c912feaa
출처 데이터셋
uspto-grants-1993_01
특허 번호
US05177210

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