Реакция #40927

ord-bf261ed710fe4fe4af6a038ad9a8bcf1

Уравнение реакции

OCCCN1C[C@@H]2C[C@]2(c2ccc(C(F)(F)F)cc2)C1
3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}-1-propanol
O=C(c1ccccc1)n1c(=O)cc[nH]c1=O
3-(phenylcarbonyl)-2,4(1H,3H)-pyrimidinedione
c1ccc(P(c2ccccc2)c2ccccc2)cc1
PPh3
CCOC(=O)/N=N/C(=O)OCC
DEAD
N
NH3
O=C(c1ccccc1)n1c(=O)ccn(CCCN2C[C@@H]3C[C@]3(c3ccc(C(F)(F)F)cc3)C2)c1=O
title compound
O=C(c1ccccc1)n1c(=O)ccn(CCCN2C[C@@H]3C[C@]3(c3ccc(C(F)(F)F)cc3)C2)c1=O
3-(phenylcarbonyl)-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedione

Растворители

Условия реакции

Подробные условия
See reaction.notes.procedure_details.

Обработка

  1. 1
    КонцентрированиеAfter 3 hours the mixture was concentrated under reduced pressure
  2. 2
    ДругоеThe crude product was purified by a silica SPE cartridge (10 g)
  3. 3
    Промывкаeluting with DCM/MeOH from 100/0 to 95/5
  4. 4
    Промывкаeluting with MeOH

Методика

To a solution of 3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}-1-propanol (Prep5, 51 mg), 3-(phenylcarbonyl)-2,4(1H,3H)-pyrimidinedione (39 mg, prepared according to the procedure reported in J. Chem. Soc., Perkin Trans. 1, 2827 (1998)) and PPh3 (140 mg) in dry dioxane at 110° C., DEAD (40% solution in toluene, 0.243 mL) was added dropwise. After 3 hours the mixture was concentrated under reduced pressure. The crude product was purified by a silica SPE cartridge (10 g) eluting with DCM/MeOH from 100/0 to 95/5 followed by a SCX cartridge (eluting with MeOH and then NH3 0.3M in methanol) to give the title compound as a colourless oil (35 mg).

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US07727988B2uspto-grants-2010_06