Hydrochloric Acid → 3-((2S,3R)-4-azido-1-cyclohexyl-3-hydroxybutan-2-ylamino)-4-(3-((3-methoxypropoxy)(phenyl)methyl)piperidin-1-yl)cyclobut-3-ene-1,2-dione

HRID 253600Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 253600
[N:1]([CH2:4][C@@H:5]([OH:23])[C@@H:6]([NH:14][C:15]1[C:16](=O)[C:17](=[O:21])[C:18]=1[O:19]C)[CH2:7][CH:8]1[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]1)=[N+:2]=[N-:3].Cl.[CH3:25][O:26][CH2:27][CH2:28][CH2:29][O:30][CH:31]([C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1)[CH:32]1[CH2:37][CH2:36][CH2:35][NH:34][CH2:33]1.CCN(CC)CC>C(#N)C>[N:1]([CH2:4][C@@H:5]([OH:23])[C@@H:6]([NH:14][C:15]1[C:18](=[O:19])[C:17](=[O:21])[C:16]=1[N:34]1[CH2:35][CH2:36][CH2:37][CH:32]([CH:31]([O:30][CH2:29][CH2:28][CH2:27][O:26][CH3:25])[C:38]2[CH:39]=[CH:40][CH:41]=[CH:42][CH:43]=2)[CH2:33]1)[CH2:7][CH:8]1[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13]1)=[N+:2]=[N-:3]

Komponenten

6

Edukt 4

HCID 313Hydrochloric AcidHCID 8471TriethylamineHCID 574196003-((3-Methoxypropoxy)(phenyl)methyl)piperidineHCID 577865243-((2S,3R)-4-Azido-1-cyclohexyl-3-hydroxybutan-2-ylamino)-4-methoxycyclobut-3-ene-1,2-dione

Produkt 1

HCID 577864683-((2S,3R)-4-azido-1-cyclohexyl-3-hydroxybutan-2-ylamino)-4-(3-((3-methoxypropoxy)(phenyl)methyl)piperidin-1-yl)cyclobut-3-ene-1,2-dioneAusbeute 67,3 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

3-((2S,3R)-4-Azido-1-cyclohexyl-3-hydroxybutan-2-ylamino)-4-methoxycyclobut-3-ene-1,2-dione (35 mg, 0.11 mmol), the HCl salt of 3-((3-methoxypropoxy)(phenyl)methyl)piperidine (48 mg, 0.16 mmol), and Et3N (100 μL, 0.7 mmol) were dissolved in acetonitrile (1 mL). The reaction was allowed to stir at rt overnight. The solvent was evaporated and the product was isolated by preparative HPLC to give 3-((2S,3R)-4-azido-1-cyclohexyl-3-hydroxybutan-2-ylamino)-4-(3-((3-methoxypropoxy)(phenyl)methyl)piperidin-1-yl)cyclobut-3-ene-1,2-dione (41 mg). MS m/z 554 (M+H+).

Aufarbeitung

  1. customThe solvent was evaporated
  2. customthe product was isolated by preparative HPLC

Quellen und Nachweise

ORD-Eintrag
ord-e87d67c52ae944b3badee6ca2306d210
Quelldatensatz
uspto-grants-2011_01
Patentnummer
US07872028B2

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