Large-Scale Tandem Cyclization Applied to Potentially High-Volume SSTR4 Agonists
作者:Louise M. Guard、John R. Rizzo
DOI:10.1021/acs.oprd.4c00144
日期:2024.7.19
Somatostatin receptor subtype 4 (SSTR4) antagonists are potential clinical targets for pain. We describe the efforts toward a robust large-scalesynthesis of certain small-molecule SSTR4 agonist compounds. Previous routes used metal-mediated reactions and produced stereochemical mixtures. The molecule has a 3-azabicyclo[3.1.0]hexane ring system with cis-stereochemistry. A unique tandem cyclization