Dimethyl Sulfate → HCID 86602101, 화합물

HRID 1453658노트

반응식

HRID 1453658 반응식
[C:1]1(=[O:8])[NH:7][CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.[CH3:9][O:10][S:11]([O:14]C)(=[O:13])=[O:12]>>[CH3:9][O:8][C:1]1[CH2:2][CH2:3][O:4][CH2:5][CH2:6][N:7]=1.[CH3:9][O:10][S:11]([O-:14])(=[O:13])=[O:12]

참가 물질

3

반응물 2

HCID 6497Dimethyl SulfateHCID 70230201,4-Oxazepan-5-one

생성물 1

HCID 86602101HCID 86602101, 화합물

실험 절차

3.50 g (30.4 mmol) 4-oxacaprolactam are heated to 55° C. in 3.90 ml (41.1 mmol) dimethylsulphate with stirring for 19 h. Then the mixture is evaporated down i. vac., and the residue is taken up twice in toluene and dichloromethane and completely concentrated by evaporation. The residue is further reacted directly.

후처리

  1. customThen the mixture is evaporated down i
  2. concentrationdichloromethane and completely concentrated by evaporation
  3. customThe residue is further reacted directly

출처 및 근거

ORD 기록
ord-a8508c5393f4472796a33eb6ed6b477d
출처 데이터셋
uspto-grants-2009_01
특허 번호
US07476663B2

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