Sulfuric Acid → HCID 13632604、化合物

HRID 1982080ノート

反応式

HRID 1982080 の反応式
S(=O)(=O)(O)O.[NH2:6][C:7]1[CH:8]=[C:9]([N:13]2[C:18](=[O:19])[CH2:17][C:16]([CH3:21])([CH3:20])[CH2:15][C:14]2=[O:22])[CH:10]=[CH:11][CH:12]=1>C(OC(=O)CC)(=O)CC.O>[C:18]([NH:6][C:7]1[CH:8]=[C:9]([N:13]2[C:14](=[O:22])[CH2:15][C:16]([CH3:20])([CH3:21])[CH2:17][C:18]2=[O:19])[CH:10]=[CH:11][CH:12]=1)(=[O:19])[CH2:17][CH3:16]

参加物

5

反応物 2

HCID 1118Sulfuric AcidHCID 233171371-(3-Aminophenyl)-4,4-dimethylpiperidine-2,6-dione

生成物 1

HCID 13632604HCID 13632604、化合物

試薬・触媒・溶媒 2

HCID 31263Propionic anhydride触媒HCID 962Water溶媒

実験手順

Five and one-half g. of propionic anhydride containing one drop of concentrated sulfuric acid was added to 9.3 g. of N-(m-aminophenyl)-3,3-dimethyl glutarimide in a small beaker. The mixture became warm and liquified. Upon cooling, the reaction mixture solidifed and was treated with water, collected by filtration and dried. Yield was 10.7 g. of a product having a m.p. of 199°-203° C. The product was identified as the title compound by analysis of infrared spectra.

後処理

  1. temperatureThe mixture became warm
  2. temperatureUpon cooling
  3. filtrationcollected by filtration
  4. customdried

出典と根拠

ORDレコード
ord-8ca02bb7c74a4bdea62e778fb2ca4da7
出典データセット
uspto-grants-1986_06
特許番号
US04595408

反応ノート

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