2,4-Cyclohexadien-1-ones in organic synthesis. Intramolecular Diels-Alder reactivity and the oxa-di-.pi.-methane photorearrangement of Diels-Alder adducts
[EN] PYRROLIDIN-2-ON DERIVATIVES AS EP4 RECEPTOR AGONISTS<br/>[FR] DERIVES DE PYRROLIDINE-2-ONE EN TANT QU'AGONISTES DU RECEPTEUR EP4
申请人:MERCK FROSST CANADA INC
公开号:WO2004037813A1
公开(公告)日:2004-05-06
This invention relates to potent selective agonists of the EP4 subtype of prostaglandin E2 receptors having structural formula (I), their use or a formulation thereof in the treatment of glaucoma and other conditions which are related to elevated intraocular pressure in the eye of a patient. This invention further relates to the use of the compounds of this invention for mediating the bone modeling and remodeling processes of the osteoblasts and osteoclasts.
2,4-Cyclohexadien-1-ones in organic synthesis. Intramolecular Diels-Alder reactivity and the oxa-di-.pi.-methane photorearrangement of Diels-Alder adducts
作者:Arthur G. Schultz、Frank P. Lavieri、Thomas E. Snead
DOI:10.1021/jo00217a015
日期:1985.8
Generation and Reactions of ε-Carbonyl Cations via Group 13 Catalysis
作者:Page M. Penner、James R. Green
DOI:10.3390/molecules27103078
日期:——
The generation of ε-carbonyl cations and their reactions with nucleophiles is accomplished readily without transition metal cation stabilization, using the ε-bromide dienoate or dienone starting materials and GaCl3 or InCl3 catalysis. Arene nucleophiles are somewhat more straightforward than allyltrimethylsilane, but allyltrimethylsilane and propiophenone trimethysilyl enol ether each react successfully