Synthesis of azido derivatives of mucobromic acid

Synthesis of azido derivatives of mucobromic acid

Mucobromic acid is a highly reactive multicentered molecule. It was converted to its corresponding but unstable diazido derivative by reaction with two equivalents of sodium azide. The resultant 3,4-diazido-5-hydroxyfuran-2(5H)-one was obtained in moderate yield (42%) but decomposed readily even at...

Full description

Bibliographic Details
Main Authors:	N. Mbebe, W. Masamba, N. D. Jumbam
Format:	Article
Language:	English
Published:	Chemical Society of Ethiopia 2013-04-01
Series:	Bulletin of the Chemical Society of Ethiopia
Subjects:	3 4-Diazido-5-hydroxyfuran-2(5H)-one 4-diazido-5-methoxyfuran-2(5H)-one 4 5-Diazidopyridazinones Mucobromic acid
Online Access:	http://www.ajol.info/index.php/bcse/article/view/84087

Similar Items

Aplicações sintéticas do ácido mucobrômico e da 3,4-dibromofuran-2(5H)-ona
by: Silvio Cunha, et al.
Published: (2011-01-01)

Synthesis and characterization of new 3-(4,5-dihydro-5-aryl)isoxazol-3-yl)-4-hydroxyquinolin-2(1H)-ones and 3-(4-styryl)isoxazolo[4,5-c]quinolin-4(5H)-one derivatives
by: S. Sarveswari, et al.
Published: (2016-09-01)

Synthèse de [gamma]-lactones polyfonctionnelles chirales par catalyse énantiosélective
by: Bos, Maxence
Published: (2015)

Synthesen und Reaktionen akzeptorsubstituierter Diallene
by: Scharf, Ingolf
Published: (2009)

Scientific Opinion on the safety and efficacy of furanones and tetrahydrofurfuryl derivatives: 4-hydroxy-2,5-dimethylfuran-3(2H)-one, 4,5-dihydro-2-methylfuran-3(2H)-one, 4-acetoxy-2,5-dimethylfuran-3(2H)-one and linalool oxide (chemical group 13) when used as flavourings for all animal species
by: EFSA Panel on Additives and Products or Substances used in Animal Feed
Published: (2012-07-01)

Synthesis, Acidity and Antioxidant Properties of Some Novel 3,4-disubstituted-4,5-dihydro-1H-1,2,4-triazol-5-one Derivatives
by: Mustafa CalapoÃ„ÂŸlu, et al.
Published: (2008-01-01)

1H-Imidazol-4(5H)-ones and thiazol-4(5H)-ones as emerging pronucleophiles in asymmetric catalysis
by: Antonia Mielgo, et al.
Published: (2016-05-01)

Synthesis and biological evaluation of novel 1,5-benzothiazepin-4(5H)-ones as potent antiangiogenic and antioxidant agents
by: Channegowda V. Deepu, et al.
Published: (2015-09-01)

Synthesis and Analgesic Activity of Some New Pyrazoles and Triazoles Bearing a 6,8-Dibromo-2-methylquinazoline Moiety
by: Hosam A. Saad, et al.
Published: (2011-12-01)

4,6-Diamino-5-[4-(dimethylamino)benzylidene]pyrimidin-2(5H)- one
by: Gricela Lobo, et al.
Published: (2009-08-01)

Synthesis and Determination of pKa Values of Some New 3,4-Disubstituted-4,5-Dihydro-1H-1,2,4-triazol-5-one Derivatives in Non-aqueous Solvents
by: Mustafa ÃƒÂ–zdemir, et al.
Published: (2004-03-01)

Synthesis of new pyridothienopyrimidinone derivatives as Pim-1 inhibitors
by: Bassem H. Naguib, et al.
Published: (2017-01-01)

5-[(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-2-(4-nitrobenzoyl)-3-phenyl-2,5-dihydro-1,2,4-triazin-6(1H)-one
by: Tarawanti Verma, et al.
Published: (2011-08-01)

SYNTHESIS, CHARACTERIZATION AND ANTIOXIDANT ACTIVITIES OF NOVEL 1-(MORPHOLINE-4-YL-METHYL)-3-ALKYL(ARYL)-4-[4-(DIMETHYLAMINO)-BENZYLIDENAMINO]-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-ONES
by: Özlem Gürsoy Kol, et al.
Published: (2016-08-01)

7-Phenyl-3,4,8,9-tetrahydro-2H-pyridazino[1,6-a][1,3,5]triazin-2-imine
by: Manoj Pal, et al.
Published: (2011-02-01)

Synthesen und Reaktionen akzeptorsubstituierter Diallene
by: Scharf, Ingolf
Published: (2009)

Quinazolin-4(3<i>H</i>)-ones and 5,6-Dihydropyrimidin-4(3<i>H</i>)-ones from β-Aminoamides and Orthoesters
by: Joshua T. Gavin, et al.
Published: (2018-11-01)

Microwave assisted, solvent-free synthesis and in-vitro antimicrobial screening of some novel pyrazolo[3,4-d]pyrimidin-4(5H)-one derivatives
by: Dipen K. Sureja, et al.
Published: (2017-03-01)

Synthesis and Non-Aqueous Medium Titrations of Some New 4-Benzylidenamino-4,5-dihydro-1H-1,2,4-triazol-5-one Derivatives
by: Sule Bahceci, et al.
Published: (2005-08-01)

Synthesis and Biological Evaluation of Some New Coumarin Derivatives
by: M. Y. El-Kady, et al.
Published: (2003-02-01)

Synthesis of 5-methyl-3-phenyl-1,3,4-oxadiazol-2(3H)-one derivatives by electrophilic aromatic substitution
by: Conde, Amanda Solis
Published: (2018)

Synthesis, X-Ray Crystal Structure, Hirshfeld Surface Analysis, and Molecular Docking Study of Novel Hepatitis B (HBV) Inhibitor: 8-Fluoro-5-(4-fluorobenzyl)-3-(2-methoxybenzyl)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one
by: Aleksandr V. Ivashchenko, et al.
Published: (2019-07-01)

Synthesis of New 4(3H)-Quinazolinone Derivatives Using 5(4H)-Oxazolones
by: Hojatollah Khabazzadeh, et al.
Published: (2006-05-01)

Synthesis of 3,5-di-(4-pyridyl)-1H-1,2,4-triazole
by: Guang Yang, et al.
Published: (2008-03-01)

Structural characterization of hydrogen bonding for antipyrine derivatives: Single-crystal X-ray diffraction and theoretical studies
by: N. S. Rukk, et al.
Published: (2021-05-01)

Anticancer Activity Evaluation of New Thieno[2,3-d]pyrimidin-4(3H)-ones and Thieno[3,2-d]pyrimidin-4(3H)-one Derivatives
by: Olga Shyyka, et al.
Published: (2018-07-01)

Synthesis of 3-{4-[4-(Benzylideneamino)benzenesulfonyl]- phenyl}-2-phenylquinazolin-4(3H)-one
by: Sunil Manohar Babu, et al.
Published: (2009-01-01)

Synthesis, Spectroscopic Studies and Keto-Enol Tautomerism of Novel 1,3,4-Thiadiazole Derivative Containing 3-Mercaptobutan-2-one and Quinazolin-4-one Moieties
by: Sewara J. Mohammed, et al.
Published: (2020-11-01)

Preparation and Identification of some new Pyrazolopyrin derivatives and their Polymerizations study
by: Baghdad Science Journal
Published: (2014-06-01)

Homo- and hetero-difunctionalized β-cyclodextrins: Short direct synthesis in gram scale and analysis of regiochemistry
by: Gábor Benkovics, et al.
Published: (2019-03-01)

Synthesis of some novel pyrazolo[3,4-d] pyrimidin-4(5H)-one derivatives as potential antimicrobial agent
by: Dipen K Sureja, et al.
Published: (2016-01-01)

A facile microwave assisted one-pot synthesis of novel 1-methylhexahydroquinazolin-5(6H)-ones and bis-1-methylhexahydroquinazolin-5(6H)-ones
by: Madhusudhan Saha, et al.
Published: (2011-03-01)

Synthesis and Fungicidal Activity of 2-Imino-3-(4-arylthiazol-2-yl)-thiazolidin-4-ones and Their 5-Arylidene Derivatives
by: Thorleif Anthonsen, et al.
Published: (2000-09-01)

Determination of the dissociation constants of some newly synthesized derivatives of 1,2,4-triazoline-3-thione in sodium hydroxide media
by: Mirjana Jankulovska, et al.
Published: (2006-12-01)

Behaviour of some newly synthesized substituted 1,2,4-triazoline-3-thiones in sulfuric acid media
by: Mirjana Jankulovska, et al.
Published: (2006-06-01)

A Study on 4-Acylamino-4,5-dihydro-1H-1,2,4-triazol-5-ones
by: Mustafa ÃƒÂ–zdemir, et al.
Published: (2007-08-01)

Substituent-Dependent Chemoselective Synthesis of Highly Functionalized Benzo[h]quinolines and 4-Benzylpyrans from 2-Methyl-5-nitro-benzonitrile
by: Rahul Panwar, et al.
Published: (2018-10-01)

Design, synthesis and H1-antihistaminic activity of novel 1-substituted-4-(3-chlorophenyl)-[1,2,4] triazolo [4,3-a] quinazolin-5(4H)-ones
by: Manavalan Gobinath, et al.
Published: (2015-05-01)

2-Aryl-6,8-dibromo-2,3-dihydroquinazolin-4(1H)-ones as substrates for the synthesis of 2,6,8-triarylquinazolin-4-ones
by: M. J. Mphahlele, et al.
Published: (2014-01-01)

Enhanced single-isomer separation and pseudoenantiomer resolution of new primary rim heterobifunctionalized α-cyclodextrin derivatives
by: Iveta Tichá, et al.
Published: (2018-11-01)