790236-54-3Relevant academic research and scientific papers
Method for preparing barbituric acid hydrocarbylation derivative by using ferrous complex
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Paragraph 0062-0066, (2021/07/17)
The invention relates to a method for preparing a barbituric acid hydrocarbylation derivative by using a ferrous complex, which comprises the steps of carrying out coupling reaction at room temperature by using barbituric acid and alcohol as raw materials and the ferrous complex containing an ortho-carboryl benzothiazole structure as a catalyst to prepare the barbituric acid hydrocarbylation derivative. Compared with the prior art, the method has the advantages that the ferrous complex containing the ortho-carboryl benzothiazole structure is applied to catalysis of coupling reaction of barbituric acid and alcohol, the barbituric acid hydrocarbylation derivative is prepared by a one-pot method, the barbituric acid hydrocarbylation derivative is synthesized by using simple, easily available and cheap raw materials at room temperature, and the method has the advantages of low catalyst use equivalent, mild reaction conditions, high substrate universality and high yield.
Ruthenium-catalyzed selective synthesis of monoalkylated barbituric acids through “borrowing hydrogen” methodology
Putra, Anggi Eka,Oe, Yohei,Ohta, Tetsuo
supporting information, p. 1098 - 1101 (2017/03/02)
An environmentally benign alkylation of barbituric acids via “borrowing hydrogen” process with ruthenium catalysis has been established. The corresponding 5-(alkyl)barubituric acids were obtained in good to excellent yields with low catalyst loading. Vari
B(C6F5)3-Catalyzed transfer 1,4-hydrostannylation of α,β-unsaturated carbonyls using iPr-tricarbastannatrane
Fillion, Eric,Kavoosi, Azadeh,Nguyen, Kevin,Ieritano, Christian
supporting information, p. 12813 - 12816 (2016/11/06)
Tris(pentafluorophenyl)borane, B(C6F5)3, has been found to be an effective catalyst to access the hydridoborate anion, [N(CH2CH2CH2)3Sn][HB(C6F5)3/sub
Pd/C-catalyzed alkylation of heterocyclic nucleophiles with alcohols through the "borrowing hydrogen" process
Putra, Anggi Eka,Oe, Yohei,Ohta, Tetsuo
, p. 7799 - 7805 (2015/12/31)
The alkylation of heterocyclic compounds is important for the synthesis of various biologically active compounds. In this paper, we present the development of a Pd/C-catalyzed alkylation of heterocyclic compounds using alcohols as the alkylating agents. T
N-HYDROXYLAMINO-BARBITURIC ACID DERIVATIVES AS NITROXYL DONORS
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Page/Page column 142-145, (2015/12/17)
The present disclosure provides N-hydroxylamino-barbituric acid compounds of formulae (1)- (4), pharmaceutical compositions and kits comprising them, and methods of using such compounds or pharmaceutical compositions. The present disclosure provides methods of using such compounds or pharmaceutical compositions for treating heart failure.
Sequential one-pot bimetallic Ir(III)/Pd(0) catalysed mono-/bis-alkylation and spirocyclisation processes of 1,3-dimethylbarbituric acid and allenes
Loefberg, Christian,Grigg, Ronald,Keep, Ann,Derrick, Andrew,Sridharan, Visuvanathar,Kilner, Colin
, p. 5000 - 5002 (2007/10/03)
Microwave assisted indirect functionalization of alcohols with 1,3-dimethylbarbituric acid followed by spirocyclisation employing a sequential one-pot Ir(iii)/Pd(0) catalysed process, involving the formation of three new C-C bonds, one spirocyclic ring and one di- or tri-substituted exocyclic alkene, is described. The Royal Society of Chemistry.
