Geminal carboxylic acids and esters thereof, pharmaceutical formulations containing them useful in the treatment of bone dysmetabolism
申请人:Dompé S.P.A.
公开号:EP0792878A2
公开(公告)日:1997-09-03
Compounds of formula I:
wherein Ra, Rb, Φ, B and R are as defined in the disclosure, have antagonistic activity on osteoclast hyper-reactivity.
式 I.化合物
其中,Ra、Rb、Φ、B 和 R 如所公开的定义,对破骨细胞高反应性具有拮抗活性。
US5908863A
申请人:——
公开号:US5908863A
公开(公告)日:1999-06-01
EP3903788
申请人:——
公开号:——
公开(公告)日:——
One-Pot Synthesis and Applications of N-Heteroaryl Iodonium Salts
作者:Marcin Bielawski、Joel Malmgren、Leticia M. Pardo、Ylva Wikmark、Berit Olofsson
DOI:10.1002/open.201300042
日期:2014.2
synthesis of N‐heteroaryl iodonium triflates from the corresponding N‐heteroaryl iodide and arene has been developed. The reaction conditions resemble our previous one‐pot syntheses, with suitable modifications to allow N‐heteroaryl groups. The reaction time is only 30 min, and no anion exchange is required. The obtained iodoniumsalts were isolated in a protonated form, these salts can either be employed