Triethylamine → [5-(6-Fluoro-pyridin-3-yl)-thiophen-3-yl]-(octahydro-quinolin-1-yl)-methanone

HRID 2068649Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2068649
[F:1][C:2]1[N:7]=[CH:6][C:5]([C:8]2[S:12][CH:11]=[C:10]([C:13]([OH:15])=O)[CH:9]=2)=[CH:4][CH:3]=1.[CH2:16]1[C@H:25]2[C@@H:20]([CH2:21][CH2:22][CH2:23][CH2:24]2)[CH2:19][CH2:18][NH:17]1.C(N(CC)CC)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>C(#N)C>[F:1][C:2]1[N:7]=[CH:6][C:5]([C:8]2[S:12][CH:11]=[C:10]([C:13]([N:17]3[CH:16]4[CH:25]([CH2:24][CH2:23][CH2:22][CH2:21]4)[CH2:20][CH2:19][CH2:18]3)=[O:15])[CH:9]=2)=[CH:4][CH:3]=1

Komponenten

6

Edukt 4

HCID 8471TriethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 11083964trans-DecahydroisoquinolineHCID 581101925-(6-Fluoro-pyridin-3-yl)-thiophene-3-carboxylic acid

Produkt 1

HCID 44226878[5-(6-Fluoro-pyridin-3-yl)-thiophen-3-yl]-(octahydro-quinolin-1-yl)-methanoneAusbeute 19,8 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

5-(6-Fluoro-pyridin-3-yl)-thiophene-3-carboxylic acid (0.05 g, 0.22 mmol) was dissolved in acetonitrile (1 mL) together with cis, trans-decahydroisoquinoline (0.134 mL, 0.90 mmol), triethylamine (80 μL, 0.60 mmol) and HATU (0.085 g, 0.22 mmol) and the resulting mixture was stirred over the weekend. The crude material was purified by HPLC, eluting with 10%-98% acetonitrile in water (0.1% formic acid). The fractions containing the desired product were evaporated to give the title compound as a pink oil (0.015 g). LCMS m/z 345.23 [M+H]+ R.T.=11.76 min (Analytical Method 2).

Aufarbeitung

  1. customThe crude material was purified by HPLC
  2. washeluting with 10%-98% acetonitrile in water (0.1% formic acid)
  3. additionThe fractions containing the desired product
  4. customwere evaporated

Quellen und Nachweise

ORD-Eintrag
ord-3a0d084bd1664222afd75d962dfbe2ac
Quelldatensatz
uspto-grants-2012_10
Patentnummer
US08299063B2

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