Imidazole → HCID 59218142, compound

Participants

Reaction Steps

Similar to example 42a, methanesulfonic acid (R)-2-[(2R,4R,5R)-4-(4-methoxy-phenyl)-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-1-(toluene-4-sulfonyl)-piperidin-2-yl]-1-methyl-ethyl ester (from example 38b) are reacted with imidazol to afford the title compound as a colourless oil. Rf=0.22 (dichlormethane-methanol 10:1); Rt=4.60.

Provenance & Evidence