Silylation-Based Kinetic Resolution of Monofunctional Secondary Alcohols
作者:Cody I. Sheppard、Jessica L. Taylor、Sheryl L. Wiskur
DOI:10.1021/ol2012617
日期:2011.8.5
The nucleophilic small molecule catalyst (−)-tetramisole was found to catalyze the kineticresolution of monofunctional secondaryalcohols via enantioselective silylation. Optimization of this new methodology allows for selectivity factors up to 25 utilizing commercially available reagents and mild reaction conditions.
The activity of carbonyl reductase BaSDR1 toward α-tetralones, a class of bulky-bulky ketones, was successfully improved by rational design. The relative larger size of the substrates turned out to be crucial factor connected to the higher enzyme stereoselectivity.
The present invention relates to a compound according to formula I
and pharmaceutically acceptable salts, hydrates, or solvates thereof. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases, e.g. dermal diseases, with said compounds, and to the use of said compounds in the manufacture of medicaments.
本发明涉及一种符合式 I 的化合物
及其药学上可接受的盐、水合物或溶液。本发明还涉及用于治疗的所述化合物、包含所述化合物的药物组合物、用所述化合物治疗疾病(如皮肤病)的方法,以及在制造药物时使用所述化合物。
BINAP/1,4-Diamine−Ruthenium(II) Complexes for Efficient Asymmetric Hydrogenation of 1-Tetralones and Analogues
A combined system of a RuCl2(binap)(1,4-diamine) complex and t-C4H9OK in i-C3H7OH catalyzes enantioselective hydrogenation of various 1-tetralone derivatives and some methylated 2-cyclohexenones. Hydrogenation of 2-methyl-1-tetralone under dynamic kinetic resolution gives the cis alcohol with high ee.
[EN] AMINO-ACID ANILIDES AS SMALL MOLECULE MODULATORS OF IL-17<br/>[FR] ANILIDES D'ACIDES AMINÉS EN TANT QUE MODULATEURS À PETITES MOLÉCULES D'IL-17
申请人:LEO PHARMA AS
公开号:WO2020127685A1
公开(公告)日:2020-06-25
The present invention relates to a compound according to formula I (I) and pharmaceutically acceptable salts, hydrates, or solvates thereof. The invention further relates to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases, e.g. dermal diseases, with said compounds, and to the use of said compounds in the manufacture of medicaments.