Triethylamine → HCID 53664656, 화합물

HRID 1079247노트

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HRID 1079247 반응식
[CH3:1][N:2]1[C@H:11]2[C@@:6]([CH3:17])([C:7]3[CH:15]=[CH:14][C:13](Br)=[CH:12][C:8]=3[CH2:9][CH2:10]2)[CH2:5][CH2:4][C:3]1=[O:18].C1(C)C=CC=CC=1P(C1C=CC=CC=1C)C1C=CC=CC=1C.C(N(CC)CC)C.[CH:48]([C:50]1[C:59]2[C:54](=[CH:55][CH:56]=[CH:57][CH:58]=2)[CH:53]=[N:52][CH:51]=1)=[CH2:49]>C([O-])(=O)C.[Pd+2].C([O-])(=O)C.CN(C)C=O>[CH3:1][N:2]1[C@H:11]2[C@@:6]([CH3:17])([C:7]3[CH:15]=[CH:14][C:13]([CH:49]=[CH:48][C:50]4[C:59]5[C:54](=[CH:55][CH:56]=[CH:57][CH:58]=5)[CH:53]=[N:52][CH:51]=4)=[CH:12][C:8]=3[CH2:9][CH2:10]2)[CH2:5][CH2:4][C:3]1=[O:18]

참가 물질

7

반응물 4

HCID 8471TriethylamineHCID 80271Tri-o-tolylphosphineHCID 15355317(4aR)-(10bR)-4,10b-dimethyl-8-bromo-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinolin-3-oneHCID 223247694-Ethenylisoquinoline

생성물 1

HCID 53664656HCID 53664656, 화합물

시약·촉매·용매 2

HCID 167845palladium(II) acetate촉매HCID 6228Dimethylformamide용매

실험 절차

A 508 mg portion of (4aR)-(10bR)-4,10b-dimethyl-8-bromo-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinolin-3-one, 4 mg of palladium acetate, 20 mg of tri-o-tolylphosphine, 0.34 mL of triethylamine and 5 mL of dimethylformamide were combined in a sealable tube with a stir bar, and the mixture was warmed to 50 under argon. An 0.26 g portion of 4-ethenylisoquinoline was added. Then the vessel was blanketed with argon and sealed and the mixture was heated with stirring at 120° for 20 hours. It was then cooled, and concentrated under vacuum and the residue was purified by chromatography on silica gel, eluting with 5% isopropanol in chloroform. An 0.29 g portion of an oil was obtained, which was recrystallized from ethyl acetate/hexane to obtain the desired product in crystalline form. mp 183°-185°; FDMS 382 M+.

후처리

  1. temperaturethe mixture was warmed to 50 under argon
  2. customsealed
  3. temperaturethe mixture was heated
  4. temperatureIt was then cooled
  5. concentrationconcentrated under vacuum
  6. customthe residue was purified by chromatography on silica gel
  7. washeluting with 5% isopropanol in chloroform
  8. customAn 0.29 g portion of an oil was obtained
  9. customwhich was recrystallized from ethyl acetate/hexane

출처 및 근거

ORD 기록
ord-c616c1da57d7406eb88d052c380c9baa
출처 데이터셋
uspto-grants-1996_08
특허 번호
US05550134

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