N-bromobutanimide → HCID 21431781、化合物

HRID 436927ノート

反応式

HRID 436927 の反応式
[C:1]1([CH3:13])[CH:6]=[CH:5][C:4]([C:7]([CH:9]2[CH2:12][CH2:11][CH2:10]2)=[O:8])=[CH:3][CH:2]=1.[Br:14]N1C(=O)CCC1=O>C(Cl)(Cl)(Cl)Cl>[CH:9]1([C:7]([C:4]2[CH:3]=[CH:2][C:1]([CH2:13][Br:14])=[CH:6][CH:5]=2)=[O:8])[CH2:10][CH2:11][CH2:12]1

参加物

4

反応物 2

HCID 67184N-bromobutanimideHCID 316820Cyclobutyl(4-methylphenyl)methanone

生成物 1

HCID 21431781HCID 21431781、化合物

試薬・触媒・溶媒 1

HCID 5943Carbon Tetrachloride溶媒

実験手順

Cyclobutyl p-tolyl ketone (30 g) and N-bromosuccinimide (31 g) in carbon tetrachloride (200 ml) were irradiated and heated under reflux with a tungsten lamp for 1.5 hours, and cooled. The mixture was filtered and the filtrate was evaporated. The residue was distilled under reduced pressure and the fraction b.p. 120°-125°/0.015 mm was collected.

後処理

  1. temperatureheated
  2. temperatureunder reflux with a tungsten lamp for 1.5 hours
  3. temperaturecooled
  4. filtrationThe mixture was filtered
  5. customthe filtrate was evaporated
  6. distillationThe residue was distilled under reduced pressure
  7. customthe fraction b.p. 120°-125°/0.015 mm was collected

出典と根拠

ORDレコード
ord-c57fb131a4964a3ab66436218945fbe4
出典データセット
uspto-grants-1977_06
特許番号
US04028404

反応ノート

読み込み中…