Sulfuric Acid → HCID 20378281, 화합물

HRID 2051785노트

반응식

HRID 2051785 반응식
C([O:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH:10]1[C:14](=[O:15])[CH2:13][CH2:12][CH:11]1[C:16]#[N:17])(=O)C.S(=O)(=O)(O)O.C([O-])(O)=O.[Na+]>CO>[OH:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH:10]1[C:14](=[O:15])[CH2:13][CH2:12][CH:11]1[C:16]#[N:17]

참가 물질

5

반응물 3

HCID 1118Sulfuric AcidHCID 516892Sodium BicarbonateHCID 203783085-(2-Cyano-5-oxocyclopentyl)pentyl acetate

생성물 1

HCID 20378281HCID 20378281, 화합물

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

102 g of 2-(5-acetoxypentyl)-3-oxo-cyclopentane-carbonitrile were stirred for 16 hours at room temperature in 1 l of methanol with 5 ml of concentrated sulfuric acid, 10 g of NaHCO3 were added, the solvent was concentrated under reduced pressure, the oily residue was absorbed in acetic acid ester, washed with water and concentrated.

후처리

  1. additionwere added
  2. concentrationthe solvent was concentrated under reduced pressure
  3. customthe oily residue was absorbed in acetic acid ester
  4. washwashed with water
  5. concentrationconcentrated

출처 및 근거

ORD 기록
ord-c854473c88ca414f9957c35b6c98b9fe
출처 데이터셋
uspto-grants-1980_01
특허 번호
US04182773

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