Brief introduction of 25137-01-3

The synthetic route of 25137-01-3 has been constantly updated, and we look forward to future research findings.

25137-01-3, (R)-Ethyl piperidine-3-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Example 10 (R)-1-(4-(10,11-Dihydro-5H-dibenzo[b,f]azepin-5-yl)-2-butyn-1-yl)-3-piperidinecarboxylic Acid A solution containing 5-propargyl-10,11-dihydro-5H-dibenzo[b,f]azepine (2.45 g, 10.5 mmol, prepared similarly as described in U.S. Pat. No. 3,354,178 (1967)), (R)-3-piperidinecarboxylic acid ethyl ester (1.7 g, 10.8 mmol), paraformaldehyde (0.65 g) and a trace of cuprous chloride in dioxane (25 ml) was heated at reflux temperature for 5 h and left standing overnight. The mixture was filtered and the solvent evaporated. The remaining oil was purified by column chromatography on silica gel (40 g) using chloroform as eluent, affording 3.5 g (83%) of (R)-1-(4-(10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-2-butyn-1-yl)-3-piperidinecarboxylic acid ethyl ester. TLC: Rf=0.55 (SiO2:chloroform/ethanol/ammonium hydroxide=20:1:0.1)., 25137-01-3

The synthetic route of 25137-01-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Novo Nordisk A/S; US6569849; (2003); B1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem