A series of new water‐soluble cyclopalladatedferrocenylimines were designed and prepared. They were efficientcatalyst for Suzuki coupling reactions of aryl bromides and phenylboronic acid in neat water under ambient atmosphere. Among of these catalysts, the catalyst (C2D) could be reused for 6 times for the Suzuki coupling reaction of 4‐bromotoluene with phenylboronic acid in EtOH/H2O under ambient
设计并制备了一系列新的水溶性环palpalladed二茂铁亚胺。它们是环境气氛下纯净水中芳基溴化物和苯基硼酸的Suzuki偶联反应的有效催化剂。在这些催化剂中,催化剂(c ^ 2 d)可以为用于与在EtOH苯基硼酸/ H 4-溴甲苯的Suzuki偶联反应6次重复使用2 o在环境气氛中,在其中没有任何显著损失活性Ç 2 d被观测到。
Solid state reactivity of organic compounds with inorganic compounds
作者:P.S. Bassi、G.S. Chopra
DOI:10.1016/0022-4596(86)90238-0
日期:1986.4
basic copper carbonate were studied in the solidstate. The products have been identified as bis(aminobenzoato) copper(II) complexes. Kinetic data for the reactions have been recorded at various temperatures for fixed sizes of the particles at constant compaction. The order of reactivity is 2- > 4- > 3-aminobenzoic acid and copper acetate is more reactive than copper carbonate. These observations have
A hair coloring composition comprising: (a) from about 0.0003 moles (per 100 g of composition) to less than about 0.09 moles (per 100 g of composition) of an inorganic peroxygen oxidizing agent; and (b) an oxidative hair coloring agent; wherein the pH of each of (a) and (b) is in the range of from about 1 to about 6 and wherein the combined mixture of (a) and (b) has a pH in the range of from about 1 to about 6. The products can provide excellent hair coloring and in-use efficacy benefits including excellent initial color and good wash fastness in combination with reduced hair damage at low pH.
A hair colouring and conditioning composition comprising:
(a) a hair colouring agent; and
(b) a hair conditioning agent;
wherein the composition provides an Average Combing Index Value of greater than 1.2 as measured by the Combing Technical Test Method.
The products can provide excellent hair colouring together with excellent conditioning, reduced hair damage, brittleness and dryness, and is convenient and easy to use.
[EN] INDAZOLOPYRIMIDINONES AS FIBRINOLYSIS INHIBITORS<br/>[FR] INDAZOLOPYRIMIDINONES COMME INHIBITEURS DE LA FIBRINOLYSE
申请人:BAYER PHARMA AG
公开号:WO2016173948A1
公开(公告)日:2016-11-03
The present application relates to novel substituted indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired hemostatic disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of heavy menstrual bleeding, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.