4-Nitro-benzoic acid 5-(1-ethoxycarbonyl-2-vinyl-cyclopropylcarbamoyl)-1-[hept-6-enyl-(4-methoxy-benzyl)-carbamoyl]-pyrrolidin-3-yl ester → 14-(4-Methoxy-benzyl)-18-(4-nitro-benzoyloxy)-2,15-dioxo-3,14,16-triaza-tricyclo[14.3.0.0*4,6*]nonadec-7-ene-4-carboxylic acid ethyl ester

HRID 390127

Reaktionsgleichung

Reaktionsgleichung von HRID 390127
[CH2:1]([O:3][C:4]([C:6]1([NH:11][C:12]([CH:14]2[N:18]([C:19](=[O:37])[N:20]([CH2:30][CH2:31][CH2:32][CH2:33][CH2:34]C=C)[CH2:21][C:22]3[CH:27]=[CH:26][C:25]([O:28][CH3:29])=[CH:24][CH:23]=3)[CH2:17][CH:16]([O:38][C:39](=[O:49])[C:40]3[CH:45]=[CH:44][C:43]([N+:46]([O-:48])=[O:47])=[CH:42][CH:41]=3)[CH2:15]2)=[O:13])[CH2:8][CH:7]1[CH:9]=[CH2:10])=[O:5])[CH3:2]>ClCCCl.CC1C=C(C)C(N2C(=[Ru](Cl)(Cl)=CC3C=CC=CC=3OC(C)C)N(C3C(C)=CC(C)=CC=3C)CC2)=C(C)C=1>[CH2:1]([O:3][C:4]([C:6]12[CH2:8][CH:7]1[CH:9]=[CH:10][CH2:34][CH2:33][CH2:32][CH2:31][CH2:30][N:20]([CH2:21][C:22]1[CH:27]=[CH:26][C:25]([O:28][CH3:29])=[CH:24][CH:23]=1)[C:19](=[O:37])[N:18]1[CH:14]([CH2:15][CH:16]([O:38][C:39](=[O:49])[C:40]3[CH:45]=[CH:44][C:43]([N+:46]([O-:48])=[O:47])=[CH:42][CH:41]=3)[CH2:17]1)[C:12](=[O:13])[NH:11]2)=[O:5])[CH3:2]

Komponenten

4

Edukt 1

HCID 668705064-Nitro-benzoic acid 5-(1-ethoxycarbonyl-2-vinyl-cyclopropylcarbamoyl)-1-[hept-6-enyl-(4-methoxy-benzyl)-carbamoyl]-pyrrolidin-3-yl ester

Produkt 1

HCID 6687050114-(4-Methoxy-benzyl)-18-(4-nitro-benzoyloxy)-2,15-dioxo-3,14,16-triaza-tricyclo[14.3.0.0*4,6*]nonadec-7-ene-4-carboxylic acid ethyl ester

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 11763533(1,3-Bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene)(dichloro)((2-((propan-2-yl)oxy)phenyl)methylidene)rutheniumKatalysatorHCID 111,2-DichloroethaneLösungsmittel

Versuchsvorschrift

The diene 21d (406 mg, 0.6 mmol) was dissolved in DCE (250 ml) and degassed. Hoveyda-Grubbs Catalyst 2nd generation (26 mg, 0.042 mmol) was added and the solution was heated to reflux. After 3 h the solution was evaporated and used direct in the next step.

Aufarbeitung

  1. customdegassed
  2. temperaturethe solution was heated to reflux
  3. customAfter 3 h the solution was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-4efa5432b94e43bdad6d26b0c1c5878a
Quelldatensatz
uspto-grants-2013_02
Patentnummer
US08383584B2

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