Synthetic Route of 147770-06-7, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 147770-06-7, Name is (S)-Ethyl 2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoate, molecular formula is C29H40N2O4. In a Patent，once mentioned of 147770-06-7
The present invention provides highly pure repaglinide substantially free of dimer impurity, and process for the preparation thereof. The present invention also relates to 2-ethoxy-N-[(1S)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]-4-[2-[[(1S)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzamide, an impurity of repaglinide, and a process for preparing and isolating thereof. The present invention further relates to pharmaceutical compositions comprising solid particles of pure repaglinide substantially free of dimer impurity or pharmaceutically acceptable salts thereof, wherein 90 volume-percent of the particles (D90) have a size of less than about 400 microns. The present invention also provides an optical resolution method of racemic 3-methyl-1-(2-piperidino-phenyl)-1-butylamine and use thereof for the preparation of repaglinide.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Synthetic Route of 147770-06-7, you can also check out more blogs about147770-06-7
Reference：
Piperidine – Wikipedia,
Piperidine | C5H24030N – PubChem