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 29c using 0.22 g of sodium [1-methyl-4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]acetate (prepared in step 2c of example 4c), 0.11 g of (−)-4-fluoro-2-methyl-2,3-dihydro-1H-indole [reference example 8c, step 6c], and 0.19 g of N-[3-(dimethylamino)propyl]-N′-ethylcarbodiimide hydrochloride in a mixture of 120 μl of pyridine and 3.0 ml of N,N-dimethylformamide. 79 mg of (+)-2-{2-[4-fluoro-2-methyl-2,3-dihydro-1H-indol-1-yl]-2-oxoethyl}-6-(morpholin-4-yl)pyrimidin-4(3H)-one are thus obtained in the form of a white solid, the characteristics of which are the following:

Provenance & Evidence