A Practical Synthesis of m-Prostaglandin E Synthase-1 Inhibitor MK-7285
摘要:
A practical, kilogram-scale chromatography-free synthesis of mPGE synthase I inhibitor MK-7285 is described. The route features a convergent assembly of the core phenanthrene unit via amide-directed ortho-metalation and proximity-induced anionic cyclization, followed by imidazole synthesis and late-stage cyanation.
A Practical Synthesis of m-Prostaglandin E Synthase-1 Inhibitor MK-7285
摘要:
A practical, kilogram-scale chromatography-free synthesis of mPGE synthase I inhibitor MK-7285 is described. The route features a convergent assembly of the core phenanthrene unit via amide-directed ortho-metalation and proximity-induced anionic cyclization, followed by imidazole synthesis and late-stage cyanation.
A Practical Synthesis of <i>m</i>-Prostaglandin E Synthase-1 Inhibitor MK-7285
作者:Francis Gosselin、Stephen Lau、Christian Nadeau、Thao Trinh、Paul D. O’Shea、Ian W. Davies
DOI:10.1021/jo901798d
日期:2009.10.16
A practical, kilogram-scale chromatography-free synthesis of mPGE synthase I inhibitor MK-7285 is described. The route features a convergent assembly of the core phenanthrene unit via amide-directed ortho-metalation and proximity-induced anionic cyclization, followed by imidazole synthesis and late-stage cyanation.