Cyclohexene → HCID 12720209, 화합물

HRID 1658234노트

반응식

HRID 1658234 반응식
[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

참가 물질

5

반응물 2

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

생성물 1

HCID 12720209HCID 12720209, 화합물

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol용매

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-cd28d7328e744dfdab054cbfde2ba88d
출처 데이터셋
uspto-grants-1976_06
특허 번호
US03963713

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