Acetaldehyde → Quindoxin

HRID 66953

反応式

HRID 66953 の反応式
[CH:1]1[CH:9]=[CH:8][C:7]2[C:3](=[N:4][O:5][N+:6]=2[O-:10])[CH:2]=1.[CH:11](=O)[CH3:12]>C(N(CC)CC)C>[CH:9]1[CH:8]=[C:7]2[N:6]([O-:10])[CH:11]=[CH:12][N+:4](=[O:5])[C:3]2=[CH:2][CH:1]=1

参加物

4

反応物 2

HCID 177AcetaldehydeHCID 68075Benzofuroxan

生成物 1

HCID 72073Quindoxin

試薬・触媒・溶媒 1

HCID 8471Triethylamine溶媒

実験手順

A mixture of benzofuroxan (2.5 g.), acetaldehyde (2.5 ml.) and triethylamine (20 ml.) is allowed to stand at room temperature for 24 hours. The solid material which precipitates is filtered and dried to give product, M.P. 223°-224° C. dec. (MIC against P. vulgaris is 12.5 mcg./ml.).

後処理

  1. customThe solid material which precipitates
  2. filtrationis filtered
  3. customdried
  4. customto give product, M.P. 223°-224° C. dec. (MIC against P. vulgaris is 12.5 mcg./ml.)

出典と根拠

ORDレコード
ord-9a9924cf8a364a74964e4f5b2ea9c2dc
出典データセット
uspto-grants-1982_08
特許番号
US04343942

関連ノート

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