[EN] PHTHALAZINE DERIVATIVES AS PYRUVATE KINASE MODULATORS [FR] DÉRIVÉS DE PHTALAZINE UTILISÉS COMME MODULATEURS DE LA PYRUVATE KINASE
摘要:
The invention relates to compounds of formula (Ia) and to their use in treating or preventing an inflammatory disease, a disease associated with an undesirable immune response, cancer, obesity, a diabetic disease or a blood disorder: wherein RA, RB, RCand RD, X, Y1, Y2, Y3, Z1, Z2and m are as defined herein.
[EN] PROCESS AND INTERMEDIATES FOR THE SYNTHESIS OF VOXELOTOR<br/>[FR] PROCÉDÉ ET INTERMÉDIAIRES POUR LA SYNTHÈSE DE VOXÉLOTOR
申请人:BIONICE S L U
公开号:WO2020127945A1
公开(公告)日:2020-06-25
The invention relates to a process for the preparation of Voxelotor, or a salt or solvate thereof, according to the following scheme (Formula 1).
这项发明涉及根据以下方案(公式1)制备Voxelotor或其盐或溶剂的过程。
[EN] PROCESS AND INTERMEDIATES FOR THE PREPARATION OF VOXELOTOR<br/>[FR] PROCÉDÉ ET INTERMÉDIAIRES POUR LA PRÉPARATION DE VOXÉLOTOR
申请人:BIONICE S L U
公开号:WO2020127924A1
公开(公告)日:2020-06-25
The invention relates to a process for the preparation of Voxelotor, or a salt or solvate thereof, which comprises the use of a compound of formula (I) or (I'), or a salt or solvate thereof.
[EN] LIGAND-CONTROLLED C(SP3)-H ARYLATION AND OLEFINATION IN SYNTHESIS OF UNNATURAL CHIRAL ALPHA AMINO ACIDS<br/>[FR] ARYLATION COMMANDÉE PAR LIGAND DE C(SP3)-H ET OLÉFINATION UTILISABLES DANS LE CADRE DE LA SYNTHÈSE D'ACIDES ALPHA-AMINÉS CHIRAUX NON NATURELS
申请人:SCRIPPS RESEARCH INST
公开号:WO2015131100A1
公开(公告)日:2015-09-03
The use of ligands to tune the reactivity and selectivity of transition metal-catalysts for C(-sp3)-H bond functionalization is a central challenge in synthetic organic chemistry. Herein, we report a rare example of catalyst-controlled C(sp3)-H arylation using pyridine and quinoline derivatives: the former promotes exclusive monoarylation, whereas the latter activates the catalyst further to achieve diarylation. Successive application of these ligands enables the sequential diarylation of a methyl group in an alanine derivative with two different aryl iodides, affording a wide range of β-Ar-p-Ar ' -cc-amino acids with excellent levels of diastereoselectivity (d.r. > 20:1). Both configurations of the β-chiral center can be accessed by choosing the order in which the aryl groups are installed. The use of a quinoline derivative as a ligand also enables C(sp3)-H olefination of a protected alanine.
A herbicidal composition which comprises i) an isoxazoline derivative represented by the following general formula (I) or its salt and ii) at least one compound selected from the Group A:
Formula (I)
wherein R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are defined in the specification.
Isoxazoline derivative and herbicide comprising the same as active ingredient
申请人:——
公开号:US20040110749A1
公开(公告)日:2004-06-10
An isoxazoline derivative represented by the following general formula [I]:
1
wherein R
1
and R
2
may be the same or different and are each an alkyl group;
R
3
, R
4
, R
5
and R
6
are each a hydrogen atom;
Y is an optionally substituted 5- to 6-membered aromatic heterocyclic group or fused aromatic heterocyclic group having a hetero atom selected from a nitrogen atom, a oxygen atom and a sulfur atom; and
n is an integer: of 0 to 2.
The isoxazoline derivative has an excellent herbicidal effect and an excellent selectivity between crop and weed.