作者:Ben E. Evans、James L. Leighton、Kenneth E. Rittle、Kevin F. Gilbert、George F. Lundell、Norman P. Gould、Doug W. Hobbs、Robert M. DiPardo、Daniel F. Veber、Douglas J. Pettibone、Bradley V. Clineschmidt、Paul S. Anderson、Roger M. Freidinger
DOI:10.1021/jm00099a020
日期:1992.10
The first nonpeptide antagonists of the neurohypophyseal hormone, oxytocin (OT) are described. Derivatives of the spiroindenepiperidine ring system, these compounds include L-366,509, an orally bioavailable OT antagonist with good in vivo duration. The potential use of these agents for treatment of preterm labor and their significance as new nonpeptide ligands for peptide receptors are discussed.
SULFONYL PYRROLIDINES, METHOD FOR PRODUCING THE SAME AND THEIR USE AS DRUGS
申请人:Keil Stefanie
公开号:US20080045540A1
公开(公告)日:2008-02-21
The invention relates to substituted sulfonylpyrrolidines of the formula I
and to the physiologically tolerated salts thereof, as well as to their use as medicaments.
BCl<sub>3</sub>-Mediated Ene Reaction of Sulfur Dioxide and Unfunctionalized Alkenes
作者:Dean Marković、Chandra M. R. Volla、Pierre Vogel、Adrián Varela-Álvarez、José A. Sordo
DOI:10.1002/chem.201000164
日期:2010.5.25
of BCl3, the unstable sulfinicacid form stable sulfinicacid⋅BCl3 complexes that can be reacted in situ with NCS to generate corresponding sulfonyl chlorides, or with a base to generate corresponding sulfinates. The latter can be reacted with electrophiles to generate sulfones, or with silyl chloride to form β,γ‐unsaturated silyl sulfinates. The sulfinicacid⋅BCl3 complexes can be reacted with ethers