1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → (+)-2-{2-[4-fluoro-2-methyl-2,3-dihydro-1H-indol-1-yl]-2-oxoethyl}-6-(morpholin-4-yl)pyrimidin-4(3H)-one

Participants

Reaction Steps

The product is prepared by following the procedure described in example 1c using 0.2 g of sodium [4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]acetate, 127 mg of (+)-4-fluoro-2-methyl-2,3-dihydro-1H-indole [reference example 8c, step 6c] and 0.20 g of N-[3-(dimethylamino)propyl]-N′-ethylcarbodiimide hydrochloride in a mixture of 123 μl of pyridine and 3.5 ml of N,N-dimethylformamide. 0.15 g of (−)-2-{2-[4-fluoro-2-methyl-2,3-dihydro-1H-indol-1-yl]-2-oxoethyl}-6-(morpholin-4-yl)pyrimidin-4(3H)-one is thus obtained in the form of a white solid, the characteristics of which are the following:

Provenance & Evidence