Aromatization of tetralone derivatives by 5,10,15,20-tetrakis(pentafluorophenyl)porphyrinatoiron(III) chloride/iodosobenzene and cytochrome P-450cam: a model study on aromatase cytochrome P-450 reaction
Disclosed are compounds of the formula
1
wherein the variables R
N
, R
C
, R
1
, R
25
, R
2
, and R
3
are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of discorders such as Alzheimer's Disease.
Synthesis of novel mast cell-stabilising and anti-allergic 1,2,3,4-tetrahydro-1-naphthalenols and related compounds
作者:James W. Barlow、Aengus P. McHugh、Orla Woods、John J. Walsh
DOI:10.1016/j.ejmech.2011.01.073
日期:2011.5
In a continuation of our studies into indan and tetralin systems as novel modulators of allergic and inflammatory phenomena, we have extended our work to include dimers linked via C-C bonds. Of these compounds, 2-Benzyl-2-[2-phenyl-1-ethenyl]-1,2,3,4-tetrahydro-1-naphthalenol 12 exhibited most promising activity both in vitro and in vivo. (C) 2011 Elsevier Masson SAS. All rights reserved.
作者:Bruce H. Lipshutz、Daniel Pollart、Joseph Monforte、Hiyoshizo Kotsuki
DOI:10.1016/s0040-4039(00)89114-5
日期:1985.1
[EN] NOVEL BENZOXAZOLE OR OXAZOLOPYRIDINE COMPOUNDS, METHOD FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME<br/>[FR] NOUVEAUX COMPOSES BENZOXAZOLES OU OXAZOLOPYRIDINES, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
申请人:SERVIER LAB
公开号:WO2004037829A1
公开(公告)日:2004-05-06
Composés de formule (1) dans laquelle : A représente un phényle ou une pyridine, X et Y représentent un atome d'oxygène ou de soufre, R1 et R 2 représentent un groupement COOR5, R3 et R4 sont tels que définis dans la description. Médicaments.
A remarkable iodine-catalyzed protection of carbonyl compounds
作者:Bimal K. Banik、Marin Chapa、Jocabed Marquez、Magda Cardona
DOI:10.1016/j.tetlet.2005.01.176
日期:2005.3
report here a remarkably simple molecular iodine-catalyzed protection method for various carbonyl compounds as ketals in a general reaction. The iodine-catalyzed reaction of mandelic acid and lacticacid with several aldehydes has furnished a highly diastereoselectivesynthesis of cis and trans dioxolanones.