Реакция #1269848

ord-44f52011ce894f968b2a8a979f922d45

Уравнение реакции

CN1C(=O)c2cn(Cc3ccc(-c4cccc(F)n4)cc3)c(Cl)c2N2C1=N[C@@H]1CCC[C@@H]12
(6aR,9aS)-5,6a,7,8,9,9a-hexahydro-1-chloro-5-methyl-2-(4-(6-fluoropyridin-2-yl)benzyl)-cyclopent[4,5]imidazo[1,2-a]pyrrolo[4,3-e]pyrimidin-4(2H)-one
O=C(O)C(Cl)(Cl)Cl
trichloroacetic acid
Nc1ccccc1
aniline
CN1C(=O)c2cn(Cc3ccc(-c4cccc(F)n4)cc3)c(Nc3ccccc3)c2N2C1=N[C@@H]1CCC[C@@H]12
product
Выход 14.5%
CN1C(=O)c2cn(Cc3ccc(-c4cccc(F)n4)cc3)c(Nc3ccccc3)c2N2C1=N[C@@H]1CCC[C@@H]12
(6aR,9aS)-5,6a,7,8,9,9a-hexahydro-5-methyl-1-(phenylamino)-2-(4-(6-fluoropyridin-2-yl)benzyl)-cyclopent[4,5]imidazo[1,2-a]pyrrolo[4,3-e]pyrimidin-4(2H)-one
Выход 14.5%

Растворители

Условия реакции

Температура
100°CELSIUS
Подробные условия
See reaction.notes.procedure_details.

Обработка

  1. 1
    ДругоеThe mixture is purified by a semi-preparative HPLC

Методика

Crude (6aR,9aS)-5,6a,7,8,9,9a-hexahydro-1-chloro-5-methyl-2-(4-(6-fluoropyridin-2-yl)benzyl)-cyclopent[4,5]imidazo[1,2-a]pyrrolo[4,3-e]pyrimidin-4(2H)-one (approx. 0.03 mmol) is dissolved in anhydrous CH2Cl2, and then trichloroacetic acid (5.2 mg, 0.03 mmol) is added, followed by aniline (5.8 uL, 0.06 mmol). The reaction mixture is heated in a Biotage microwave instrument at 100° C. for 2 hours. The mixture is purified by a semi-preparative HPLC to give 2.2 mg of product as solids. MS (ESI) m/z 507.2 [M+H]+.

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US08664207B2uspto-grants-2014_03