Sulfuric Acid → HCID 20378281、化合物

HRID 2051785ノート

反応式

HRID 2051785 の反応式
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]

参加物

5

反応物 3

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

生成物 1

HCID 20378281HCID 20378281、化合物

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

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.

後処理

  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

出典と根拠

ORDレコード
ord-c854473c88ca414f9957c35b6c98b9fe
出典データセット
uspto-grants-1980_01
特許番号
US04182773

反応ノート

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