Реакция #46409

ord-ea1a4dbc488941e19c722d888f182314

Растворители

Условия реакции

Температура
20°CELSIUS
Подробные условия
See reaction.notes.procedure_details.

Обработка

  1. 1
    ДругоеThe solvent was then evaporated under reduced pressure

Методика

A solution of 100 mg (0.30 mmole) of 11-amino-2-[2-(dimethylamino)ethyl]-1H-dibenzo[de,h]isoquinoline-1,3(2H)-dione (obtained in example 3) in 4 mL of acetonitrile was stirred at 20° C. 156 μL (4 molar equivalents) of pentyl isocyanate in 3 mL acetonitrile were added. The mixture was magnetically stirred at 20° C. during 18 hours. The solvent was then evaporated under reduced pressure and the residue was submitted to a flash chromatography on silica (eluent: CH2Cl2/methanol in a 95:5 ratio) to provide 37 mg (yield: 28%) of the desired product (formula below) as an orange powder

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US07741337B2uspto-grants-2010_06