Abstract:
Provided is a solid-supported ruthenium complex represented by general formula (1), (2) or (3). Further provided are: a method for manufacturing a reduction product by reducing an organic compound in the presence of the solid-supported ruthenium complex and a hydrogen donor; a method for manufacturing an optically active alcohol, characterized by reducing a carbonyl group in a carbonyl compound in the presence of the solid-supported ruthenium complex and a hydrogen donor; and a method for manufacturing an optically active amine, characterized by reducing an imino group of an imine compound in the presence of the solid-supported ruthenium complex and a hydrogen donor.
Abstract:
Method of nitrosation of an aromatic organic compound, involving continuous preparation of dinitrogen trioxide in a microreactor, and continuous reaction of dinitrogen trioxide with the aromatic organic compound.
Abstract:
Method of nitrosation of phenol, involving continuous preparation of dinitrogen trioxide in a microreactor, and reaction of dinitrogen trioxide with the aromatic organic compound.
Abstract:
Die Erfindung betrifft ein Verfahren zur Herstellung von Nitrosobenzol aus aromatischen Aminen durch Oxidation mit Wasserstoffperoxid in Gegenwart eines Katalysators auf Basis von Wolfram- und/oder Molybdän-Verbindungen ohne den Zusatz der üblicherweise verwendeten organischen Lösungsmittel.
Abstract translation:制备亚硝基苯的方法包括在不存在有机溶剂的条件下,在5-25℃的氧化催化剂存在下,使用过氧化氢,以相对于芳族化合物的摩尔比,氧化相应的胺 胺至过氧化氢至催化剂的比例为1:2.0-5.0:0.011-0.05。 制备式(I)的亚硝基苯的方法包括在不存在有机溶剂的情况下,在5-25℃下,在基于钨和/或钼化合物的氧化催化剂的存在下,使用过氧化氢氧化相应的胺 芳香族胺与过氧化氢与催化剂的摩尔比为1:2.0-5.0:0.011-0.05。 R 1,R 2 = H,1-4C烷基或烷氧基。
Abstract:
Disclosed herein are compounds of the general Formula (I), and methods of synthesizing a substituted bicyclo[1.1.1]pentane using a Group VII or Group IX transition metal compound.
Abstract:
A process produces an organic compound by allowing (A) a compound capable of generating a free radical to react with (B) at least one of esters and salts of nitrous acid in the presence of a nitrogen-containing cyclic compound constitutively having a skeleton represented by following Formula (i) in its ring: wherein X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group. Examples of the nitrogen-containing cyclic compound are cyclic imide compounds having a cyclic imide skeleton represented by following Formula (I): wherein n is 0 or 1; X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group.
Abstract:
A process produces an organic compound by allowing (A) a compound capable of generating a free radical to react with (B) at least one of esters and salts of nitrous acid in the presence of a nitrogen-containing cyclic compound constitutively having a skeleton represented by following Formula (i) in its ring: wherein X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group. Examples of the nitrogen-containing cyclic compound are cyclic imide compounds having a cyclic imide skeleton represented by following Formula (I): wherein n is 0 or 1; X is an oxygen atom or an -OR group, and wherein R is a hydrogen atom or a hydroxyl-protecting group.