Cyclohexene → HCID 12720209、化合物

HRID 1658234ノート

反応式

HRID 1658234 の反応式
[CH3:1][C:2]1([CH3:20])[C:6]2[N+:7]([O-])=[C:8]([C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)[N:9]=[N:10][C:5]=2[C:4]([CH3:19])([CH3:18])[O:3]1.C1CCCCC=1>[Pd].C(O)C>[CH3:1][C:2]1([CH3:20])[C:6]2[N:7]=[C:8]([C:11]3[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=3)[N:9]=[N:10][C:5]=2[C:4]([CH3:19])([CH3:18])[O:3]1

参加物

5

反応物 2

HCID 8079CyclohexeneHCID 64127205,5,7,7-Tetramethyl-4-oxido-3-phenylfuro[3,4-e][1,2,4]triazin-4-ium

生成物 1

HCID 12720209HCID 12720209、化合物

試薬・触媒・溶媒 2

HCID 23938Palladium触媒HCID 702Ethanol溶媒

実験手順

To a solution of 0.271 grams (0.001 mole) 5,7-dihydro-5,5,7,7-tetramethyl-3-phenylfuro-[3,4-e]-as-triazine-4-oxide and 0.246 grams (0.003 mole) cyclohexene in 4 ml. absolute ethanol is added 10 milligrams of 10% palladium on charcoal and the resulting mixture is refluxed under an atmosphere of nitrogen for 18 hours. The catalyst is removed by filtration and the filtrate evaporated to dryness. The residue is recrystallized from ether/hexane to give 5,7-dihydro-5,5,7,7-tetramethyl-3-phenylfuro[3,4-e]-as-triazine, m.p. 90°-91°C.

後処理

  1. temperaturethe resulting mixture is refluxed under an atmosphere of nitrogen for 18 hours
  2. customThe catalyst is removed by filtration
  3. customthe filtrate evaporated to dryness
  4. customThe residue is recrystallized from ether/hexane

出典と根拠

ORDレコード
ord-cd28d7328e744dfdab054cbfde2ba88d
出典データセット
uspto-grants-1976_06
特許番号
US03963713

反応ノート

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