The invention relates to compounds of the formula I
wherein the variables are as defined in the claims. The compounds are useful in the treatment of a disease where a D4 receptor and/or a 5-HT
2A
receptor is implicated.
The present invention relates to substituted indane or dihydroindole compounds of Formula (I)
wherein A is an indole. These compounds have high affinity for D4 receptors.
Neutral Organic Super Electron Donors Made Catalytic
作者:Simon Rohrbach、Rushabh S. Shah、Tell Tuttle、John A. Murphy
DOI:10.1002/anie.201905814
日期:2019.8.12
Neutral organic super electrondonors (SEDs) display impressive reducing power but, until now, it has not been possible to use them catalytically in radical chain reactions. This is because, following electron transfer, these donors form persistent radical cations that trap substrate‐derived radicals. This paper unlocks a conceptually new approach to super electrondonors that overcomes this issue
Asymmetric Radical and Anionic Cyclizations of Axially Chiral Carbamates
作者:David B. Guthrie、Dennis P. Curran
DOI:10.1021/ol802616u
日期:2009.1.1
Cbz derivatives of N-2,4-dimethyl-6-iodophenyl-N-allyl anilines are axiallychiral and can be readily resolved into atropisomers whose racemization barriers exceed 30 kcal/mol. The resolved axiallychiral carbamates undergo radical and anionic cyclizations with high levels of chiralitytransfer from the N−Ar axis to the new stereocenter in the substituted dihydroindole products. The carbamate groups of
N -2,4-二甲基-6-碘苯基-N-烯丙基苯胺的标准Boc,Alloc和Cbz衍生物在轴向上是手性的,可以容易地拆分为消旋势垒超过30 kcal / mol的阻转异构体。拆分后的轴向手性氨基甲酸酯会经历自由基和阴离子环化反应,并且在取代的二氢吲哚产物中会从N-Ar轴向新的立体中心高水平的手性转移。产品的氨基甲酸酯基团很容易除去。
OXAZOLE-PYRIDAZINE-OXAZOLE ALPHA-HELIX MIMETIC
申请人:Rebek, JR. Julius
公开号:US20100113466A1
公开(公告)日:2010-05-06
There are provided alpha helix scaffolds mimicking i, i+3/i+4, i+7 or i+11 residues having the general structure oxazole-pyridazine-piperidine or oxazole-pyridazine-oxazole. The common pyridazine heterocycle originates from substituted or unsubstituted dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate. These scaffolds are synthetic counterparts of amphiphilic alpha helices having a hydrophilic face along one side and a hydrophobic face along the other side of the helix.