Pyrrolidine → Pyr-T

HRID 1095532

Reaktionsgleichung

Reaktionsgleichung von HRID 1095532
[NH:1]1[CH2:5][CH2:4][CH2:3][CH2:2]1.Br[CH2:7][CH2:8][C:9]1[C:17]2[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=2)[NH:11][CH:10]=1>O1CCOCC1>[N:1]1([CH2:7][CH2:8][C:9]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[NH:11][CH:10]=2)[CH2:5][CH2:4][CH2:3][CH2:2]1

Komponenten

4

Edukt 2

HCID 31268PyrrolidineHCID 769243-(2-Bromoethyl)indole

Produkt 1

HCID 26393Pyr-T

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 312751,4-DioxaneLösungsmittel

Reaktionsbedingungen

Temperatur
70 °C

Versuchsvorschrift

Pyrrolidine (3.17 g, 3.7 ml, 44.6 mmol) was dissolved in abs. dioxane (100 ml), 3-(2-bromo-ethyl)-1H-indole (5 g, 22.3 mmol) was added at RT and the mixture was stirred at 70° C. for 8 h. The solution was concentrated, the residue was taken up in CHCl3 (150 ml) and the mixture was washed with water (2×50 ml). The organic phase was dried over Na2SO4, filtered and concentrated i. vac.

Aufarbeitung

  1. concentrationThe solution was concentrated
  2. washthe mixture was washed with water (2×50 ml)
  3. dry with materialThe organic phase was dried over Na2SO4
  4. filtrationfiltered
  5. concentrationconcentrated i

Quellen und Nachweise

ORD-Eintrag
ord-58b2bc03adfe4abaa198417af802bb37
Quelldatensatz
uspto-grants-2012_03
Patentnummer
US08138187B2

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