bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Efficient and Stereoselective Nitration of Mono‐ and Disubstituted Olefins with AgNO2 and TEMPO.
Authors: Maity Soham , Manna Srimanta , Rana Sujoy , Naveen Togati , Mallick Arijit , Maiti Debabrata 
Published: August 2013

AbstractA novel protocol for the stereo‐ and regioselective nitration of olefins is developed.
ChemInform Abstract: N‐Heterocyclic Carbene Catalyzed Oxidative Coupling of Aldehydes with Carbodiimides under Aerobic Conditions: Efficient Synthesis of N‐Acylureas.
Authors: Soeta Takahiro , Tabatake Yuhta , Fujinami Shuhei , Ukaji Yutaka 
Published: August 2013

AbstractFor the first time the oxidative coupling reaction of N,N‐disubstituted carbodiimides with aldehydes catalyzed by a N‐heterocyclic carbene (NHC) precatalyst under aerobic conditions is achieved.
ChemInform Abstract: A Novel One‐Pot Synthesis of Cyclopropanols Based on the Reaction of Magnesium Carbenoids with Lithium Enolate of Ketones.
Authors: Kashiwamura Gaku , Kimura Tsutomu , Satoh Tsuyoshi 
Published: August 2013

AbstractThe process leads to formation of highly substituted cyclopropanol structures which are generally formed as diastereomeric mixtures.
ChemInform Abstract: Rhodium‐Catalyzed Intermolecular [2 + 2] Cycloaddition of Terminal Alkynes with Electron‐Deficient Alkenes.
Authors: Sakai Kazunori , Kochi Takuya , Kakiuchi Fumitoshi 
Published: August 2013

AbstractThe title reaction, affording cyclobutenes in high yields, is completely regioselective, and various combinations of terminal alkynes and acrylates can be used.
ChemInform Abstract: Enantioselective Synthesis of 4‐Heterosubstituted Cyclopentenones.
Authors: Ulbrich Kathrin , Kreitmeier Peter , Vilaivan Tirayut , Reiser Oliver 
Published: August 2013

AbstractA highly effective palladium‐catalyzed kinetic resolution procedure via nucleophilic allylic substitutions is presented.
ChemInform Abstract: Allylic Substitution for Construction of a Chiral Quaternary Carbon Possessing an Aryl Group.
Authors: Feng Chao , Kobayashi Yuichi 
Published: August 2013

AbstractThe combination of Grignard reagents with Cu(acac)2 or Cu(acac)2/ZnI2 affords new quaternary carbon centers which are constructed by an allylic substitution reaction.
ChemInform Abstract: Synthesis of Functionalized Aryl Fluorides Using Organolithium Reagents in Flow Microreactors.
Authors: Nagaki Aiichiro , Uesugi Yuki , Kim Heejin , Yoshida Jun‐ichi 
Published: August 2013

AbstractNew methods for the synthesis of functionalized aryl fluorides (II) (18 examples) based on organo‐lithium chemistry in flow microreactors and use of electrophilic fluorinating reagents are developed.
ChemInform Abstract: Alkoxylation Reactions of Aryl Halides Catalyzed by Magnetic Copper Ferrite.
Authors: Yang Shuliang , Xie Wenbing , Zhou Hua , Wu Cunqi , Yang Yanqin , Niu Jiajia , Yang Wei , Xu Jingwei 
Published: August 2013

AbstractAn efficient C—O and C—S coupling reaction between aryl halides and unactivated alkyl alcohols and thiols is described.
ChemInform Abstract: Stereoselective Synthesis of (E)‐α,β‐Dehydroamino Acid Esters.
Authors: Yasumo Yoko , Hamada Makoto , Yamada Takeshi , Shinada Tetsuro , Ohfune Yasufumi 
Published: August 2013

AbstractThe presented method gives access to the E‐isomers of α,β‐dehydroamino acid esters in high yields and is complementary to the existing methods for the preparation of the thermodynamically more stable Z‐isomers.
ChemInform Abstract: Post‐Cycloaddition—Retroelectrocyclization Transformations of Polycyanobutadienes.
Authors: Lacy Adam R. , Vogt Anna , Boudon Corinne , Gisselbrecht Jean‐Paul , Schweizer W. Bernd , Diederich Francois 
Published: August 2013

AbstractThis firstly presented protocol allows the synthesis of functionalized polycyanobutadienes, which can undergo further derivatization reactions [cf.
ChemInform Abstract: Palladium‐Catalyzed α‐Arylation of 2‐Chloroacetates and 2‐Chloroacetamides.
Authors: Molander Gary A. , Traister Kaitlin M. , Barcellos Thiago 
Published: August 2013

AbstractThe versatile scalable title reaction proceeds without using any strong bases or large excess of organometallic reagent.
ChemInform Abstract: A Palladium Bipyridyl Complex Grafted onto Nanosized MCM‐41 as a Heterogeneous Catalyst for Negishi Coupling.
Authors: Wu Wei‐Yi , Lin Tze‐Chiao , Takahashi Tamotsu , Tsai Fu‐Yu , Mou Chung‐Yuan 
Published: August 2013

AbstractThe Negishi coupling of aryl bromides or acyl chlorides with organozinc chlorides is catalyzed by a palladium bipyridyl complex anchored on mesoporous silica affording good to high yields of coupling products in the case of electron‐deficient aryl bromides.
ChemInform Abstract: Copper‐Catalyzed Decarboxylative Coupling of Alkynyl Carboxylates with 1,1‐Dibromo‐1‐alkenes.
Authors: Huang Zheng , Shang Rui , Zhang Zi‐Rong , Tan Xiao‐Dan , Xiao Xiao , Fu Yao 
Published: August 2013

AbstractThis method tolerates a variety of functional groups and yields unsymmetrically substituted 1,3‐diynes or 1,3,5‐triynes with aryl and/or alkyl substituents.
ChemInform Abstract: Asymmetric Michael Addition of N‐tert‐Butanesulfinyl Imidate with α,β‐Unsaturated Diesters: Scope and Application to the Synthesis of Indanone Derivatives.
Authors: Wang Jinfang , Zhou Yu , Zhang Lei , Li Zeng , Chen Xianjie , Liu Hong 
Published: August 2013

AbstractThe diastereoselective Michael addition of N‐tert‐butanesulfinyl imidate (I) to diethyl arylidenemalonates (II) is tolerant toward arylidenemalonates containing alicyclic, aryl, and heterocyclic groups.
ChemInform Abstract: A One‐Pot, Three‐Component Regiospecific Synthesis of Dispiropyrrolidines Containing a Thiophenone Ring via 1,3‐Dipolar Cycloaddition Reactions of Azomethine Ylides.
Authors: Moghaddam Firouz Matloubi , Khodabakhshi Mohammad Reza , Ghahremannejad Zahra , Foroushani Behzad Koushki , Ng Seik Weng 
Published: August 2013

AbstractThe azomethine ylides are generated from cyclic 1,2‐dione compounds and sarcosine.
ChemInform Abstract: NHC‐Promoted Asymmetric β‐Lactone Formation from Arylalkylketenes and Electron‐Deficient Benzaldehydes or Pyridinecarboxaldehydes.
Authors: Douglas James , Taylor James E. , Churchill Gwydion , Slawin Alexandra M. Z. , Smith Andew D. 
Published: August 2013

AbstractThe reaction is efficient and can be carried out on a multigram scale.
ChemInform Abstract: A Domino Amino‐Lactonization of Arylidene Pyruvic Acids (APAs) by Amines in Aqueous Media.
Authors: Shiri Morteza , Heravi Majid M. , Soleymanifard Bita , Kruger Hendrik G. 
Published: August 2013

AbstractAliphatic amines do not give the corresponding furanone derivatives under the presented reaction conditions.
ChemInform Abstract: Pd(0)‐Catalyzed Alkene Oxy‐ and Aminoalkynylation with Aliphatic Bromoacetylenes.
Authors: Nicolai Stefano , Sedigh‐Zadeh Raha , Waser Jerome 
Published: August 2013

AbstractBy using this firstly presented title reaction a wide range of different substituted furan and pyrrolidine derivatives can be synthesized with good functional group tolerance and with high diastereoselectivities.
ChemInform Abstract: Modular Preparation of Diverse Dipyrrolemethanes.
Authors: Pham Cindy C. , Park Michelle H. , Pham Jenny Y. , Martin Sadie G. , Schramm Michael P. 
Published: August 2013

AbstractA simple protocol allows the TosOH‐mediated condensation of pyrrole derivatives with aldehydes where the substitution pattern of the pyrroles has a significant influence on the yields.
ChemInform Abstract: Synthesis of γ‐, δ‐, and ε‐Lactams by Asymmetric Transfer Hydrogenation of N‐(tert‐Butylsulfinyl)iminoesters.
Authors: Guijarro David , Pablo Oscar , Yus Miguel 
Published: August 2013

AbstractA simple, versatile, and effective procedure for the synthesis of the title lactams is developed.
ChemInform Abstract: A Mild and Highly Efficient One‐Pot Synthesis of 1,3,5‐Triaryl‐2‐pyrazolines.
Authors: Movassagh B. , Rooh H. , Bijanzadeh H. R. 
Published: August 2013

AbstractThe presented synthesis of 1,3,5‐triaryl‐2‐pyrazolines (IV) is in general very fast (3—13 min) and clean.
ChemInform Abstract: Copper‐Catalyzed Aerobic C(sp2)—H Functionalization for C—N Bond Formation: Synthesis of Pyrazoles and Indazoles.
Authors: Li Xianwei , He Li , Chen Huoji , Wu Wanqing , Jiang Huanfeng 
Published: August 2013

AbstractA simple, practical and highly efficient synthesis of a wide range of different substituted pyrazoles and indazoles starting from hydrazone derivatives under mild reaction conditions is developed.
ChemInform Abstract: Synthesis of 2,5‐Bis(hetero)aryl 4′‐Substituted 4,5′‐Bisoxazoles via Copper(I)‐Catalyzed Domino Reactions of Activated Methylene Isocyanides with 2‐Phenyl‐ and 2‐(2‐Thienyl)‐4‐ [(aryl/heteroaryl)(methylthio)methylene]oxazol‐5(4H)‐ones.
Authors: Yugandar Somaraju , Acharya Anand , Ila Hiriyakkanavar 
Published: August 2013

AbstractFor the novel, mild, and efficient title copper‐catalyzed domino process a broad substrate scope and excellent functional group compatibility is demonstrated.
ChemInform Abstract: Three‐Component Reaction Between Ethyl N‐(4‐Oxo‐2‐thioxothiazolidin‐3‐yl)oxalamate and Acetylenic Esters in the Presence of Triphenylphosphine
Authors: Hassanabadi Alireza 
Published: August 2013

Abstractas a method for the efficient preparation of functionalized 3‐pyrrolin‐2‐ones (V)
ChemInform Abstract: Alkyne—Azide Cycloadditions with Copper Powder in a High‐Pressure Continuous‐Flow Reactor: High‐Temperature Conditions versus the Role of Additives.
Authors: Oetvoes Sandor B. , Mandity Istvan M. , Kiss Lorand , Fueloep Ferenc 
Published: August 2013

AbstractA simple and inexpensive flow‐chemistry based procedure is implemented for Cu‐Catalyzed 1,3‐dipolar cycloaddition reactions of organic azides and acetylenes.
ChemInform Abstract: Use of Ester Formylhydrazones for the Synthesis of 1,2,4‐Triazole and 1,3,4‐Oxadiazole Derivatives.
Authors: Yildirim Nuri , Bekircan Olcay 
Published: August 2013

AbstractTreatment of formylhydrazone derivatives (I) with carbohydrazide (II) gives 4‐aminotriazolone derivatives (III), whilst reaction of formylhydrazones (I) with hydrazides gives 4‐acylaminotriazole (V) or oxadiazole derivatives (VII) depending on the size of the substituents on the hydrazide as well as hydrazone species.
ChemInform Abstract: Synthesis of Silica Supported Perchloric Acid Nanoparticles (HClO4—SiO2 NPs): Efficient Synthesis of Biscoumarin Derivatives in Water.
Authors: Sadeghi Bahareh 
Published: August 2013

AbstractBiscoumarin derivatives (III) and (V) are obtained in a simple and efficient reaction between aromatic aldehydes (II) or phenylglyoxals (IV) and 4‐hydroxycoumarin (I).
ChemInform Abstract: Copper Iodide Nanoparticles on Poly(4‐vinylpyridine): A New and Efficient Catalyst for the Synthesis of 1,8‐Dioxooctahydroxanthenes under Solvent‐Free Conditions.
Authors: Albadi Jalal , Keshavarz Mosadegh , Abedini Masoumeh , Khoshakhlagh Moloud 
Published: August 2013

AbstractThe catalyst can be recovered by simple filtration and reused up to 10 consecutive runs without loss of its efficiency.
ChemInform Abstract: A Highly Efficient Access to Enantiopure Tetrahydropyridines: Dual‐Organocatalyst‐Promoted Asymmetric Cascade Reaction.
Authors: Lin Hua , Tan Yu , Liu Wen‐Jie , Zhang Zhi‐Cheng , Sun Xing‐Wen , Lin Guo‐Qiang 
Published: August 2013

AbstractA novel, highly efficient cascade process of Michael—aza—Henry—hemiaminalization—dehydration for the construction of enantiopure tetrahydropyridine derivatives is developed using a combination of proline silyl ether and cinchona alkaloid catalysts.
ChemInform Abstract: C(sp3)—H Bond Arylations Catalyzed by Well‐Defined [Ru(O2CMes)2(p‐cymene)].
Authors: Kumar N. Y. Phani , Jeyachandran Rajkumar , Ackermann Lutz 
Published: August 2013

AbstractAn unprecedented use of the title catalyst for C(sp3)—H bond functionalization is presented.
ChemInform Abstract: Gold‐Catalyzed Benzannulation of Electronically Rich/Rich and Deficient/Deficient Oxoalkynes with Alkynes.
Authors: Panda Biswajit , Sarkar Tarun K. 
Published: August 2013

AbstractTwo novel strategies which employ highly electron‐deficient gold catalysts render possible the benzannulation of oxoalkynes with alkynes (electron‐rich/electron‐rich or electron‐deficient/electron‐deficient) to give quinoline or isoquinoline derivatives.
ChemInform Abstract: Complementary Regioselectivity in Rh(III)‐Catalyzed Insertions of Potassium Vinyltrifluoroborate via C—H Activation: Preparation and Use of 4‐Trifluoroboratotetrahydroisoquinolones.
Authors: Presset Marc , Oehlrich Daniel , Rombouts Frederik , Molander Gary A. 
Published: August 2013

AbstractThe Rh(III)‐catalyzed annulations of benzhydroxamates with potassium vinyltrifluoroborate proceed with high regioselectivity in most of the cases and in a fashion that is regiocomplementary to that of most terminal alkenes.
ChemInform Abstract: Chiral Gold Complex‐Catalyzed Hetero‐Diels—Alder Reaction of Diazenes: Highly Enantioselective and General for Dienes
Authors: Liu Bin , Li Kang‐Nan , Luo Shi‐Wei , Huang Jian‐Zhou , Pang Huan , Gong Liu‐Zhu 
Published: August 2013

AbstractA chiral gold(I) complex‐catalyzed highly regio‐ and enantioselective aza hetero‐Diels—Alder (HDA) reaction is described.
ChemInform Abstract: Synthesis of 6‐Alkyluridines from 6‐Cyanouridine via Zinc(II) Chloride‐Catalyzed Nucleophilic Substitution with Alkyl Grignard Reagents.
Authors: Shih Yu‐Chiao , Yang Ya‐Ying , Lin Chun‐Chi , Chien Tun‐Cheng 
Published: August 2013

AbstractThe presented methodology can also be applied to sugar‐protected 6‐cyanouridine without the protection at the N3‐imide.
ChemInform Abstract: Enantioselective Synthesis of 5,7‐Bicyclic Ring Systems from Axially Chiral Allenes Using a Rh(I)‐Catalyzed Cyclocarbonylation Reaction.
Authors: Grillet Francois , Brummond Kay M. 
Published: August 2013

AbstractDifferent substituted axially chiral allene derivatives are converted to bicyclic ring systems via a Pauson‐Khand reaction.
ChemInform Abstract: Reaction of Vicinal Thieno[2,3‐b]pyridine Aminoamides with Lawesson′s Reagent.
Authors: Red'kin V. M. , Stroganova T. A. , Vasilin V. K. , Krapivin G. D. 
Published: August 2013

AbstractThe title reactions provide access to new fused diazaphosphine derivatives.
ChemInform Abstract: Catalyst‐Free One‐Pot Synthesis of Symmetrical Diaryl Tellurides with Te0/KOH.
Authors: Zhang Shaozhong , Karra Kranthi , Koe Adam , Jin Jin 
Published: August 2013

AbstractIn situ generated K2Te readily reacts with various aryl iodides to give diaryl tellurides in good to excellent yields.
ChemInform Abstract: Cytotoxic Scalarane Sesterterpenes from a Korean Marine Sponge Psammocinia sp.
Authors: Chin Jungwook , et al. et al. 
Published: August 2013

AbstractThree new scalarane sesterterpenes (I), (II), (III) are isolated along with four known derivatives from the Korean marine sponge, Psammocinica sp.
ChemInform Abstract: Research Progress of Hot Gas Filtration, Desulfurization and HCl Removal in Coal‐Derived Fuel Gas
Authors: Dou Binlin , Wang Chao , Chen Haisheng , Song Yongchen , Xie Baozheng , Xu Yujie , Tan Chunqing 
Published: August 2013

AbstractReview: 81 refs.
Effect of Chromatographic Conditions on Enantioseparation of Bovine Serum Albumin Chiral Stationary Phase in HPLC and Thermodynamic Studies
Authors: Wang Qiu‐Yun , Xiong Ya‐Jin , Lu Bao‐Zhu , Fan Jun , Zheng Sheng‐Run , Zhang Wei‐Guang 
Published: August 2013

ABSTRACTTwelve chiral compounds were enantiomerically resolved on bovine serum albumin chiral stationary phase (BSA‐CSP) by high‐performance liquid chromatography (HPLC) in reversed‐phase modes. Chromatographic conditions such as mobile phase pH, the percentage of organic modifier, and concentration of analyte were optimized for separation of enantiomers. For N‐(2, 4‐dinitrophenyl)‐serine (DNP‐ser), the retention factors (k) greatly increase from 0.81 to 6.23 as the pH decreasing from 7.21 to 5.14, and the resolution factor (Rs) exhibited a similar increasing trend (from 0 to 1.34). More interestingly, the retention factors for N‐(2, 4‐dinitrophenyl)‐proline (DNP‐pro) decrease along with increasing 1‐propanol in mobile phase (3%, 5%, 7% and 9% by volume), whereas the resolution factor shows an upward trend (from 0.96 to 2.04). Moreover, chiral recognition mechanisms for chiral analytes were further investigated through thermodynamic methods. Chirality 25:487–492, 2013. © 2013 Wiley Periodicals, Inc.
Comparison of Pulsation Measurement Techniques for Internal‐Mixing Twin‐Fluid Atomizers
Authors: Schlinge Britta , Schröder Jewe , Gaukel Volker , Schuchmann Heike P. , Walzel Peter 
Published: August 2013

AbstractBeim Einsatz von innenmischenden Zweistoffdüsen kann es zu einem Pulsieren des Spraystroms kommen. Die Verteilung der Tropfengröße und die Tropfenanzahl sind dann nicht mehr zeitlich und örtlich konstant. Dies beeinflusst nachfolgende Prozesse negativ und ist daher unerwünscht. Zur Identifizierung der Parameter, die zur Pulsation des Sprays führen, muss die Pulsation zunächst messtechnisch erfasst und quantifiziert werden. Hierfür wurden drei Messmethoden untersucht: eine optische Methode unter Einsatz von Hochgeschwindigkeitsaufnahmen, eine akustische Methode, die den fluktuierenden Schall am Düsenmund aufnimmt, und eine Methode basierend auf der Messung von Schwankungen der Tropfengrößenverteilung innerhalb des Sprays durch Laserbeugungsspektroskopie.
Heterogene Katalyse
Authors: Metz Mathias , Rohr Daniel , Wagener Reinhard 
Published: August 2013

AbstractEin technisch einfacher Praktikumsversuch zur heterogenen Katalyse wird beschrieben. Er beruht auf der katalytischen Oxidation von Ammoniak mit Luftsauerstoff bei Temperaturen nahe 200 °C. Kernstücke des Versuchs sind ein Katalysator aus einem kalzinierten Mangan‐Eisenmischoxid sowie die Online‐Detektion des Ammoniaks mit einer ionenselektiven Elektrode. Beispielhaft werden die Bestimmung der Reaktionsordnung und der Aktivierungsenergie unter den Messbedingungen des Praktikums gezeigt.
Karminsäure
Authors: Schulze Franziska , Titus Juliane , Mettke Peter , Berger Stefan , Siehl Hans‐Ullrich , Zeller Klaus‐Peter , Sicker Dieter 
Published: August 2013

AbstractKarminsäure wurde aus getrockneten Cochenilleläusen isoliert und chromatographisch gereinigt. Alle analytischen Spektren sind vollständig entweder im Hauptteil oder im supporting material wiedergegeben. Die NMR‐ sowie die Massenspektren werden eingehend interpretiert und mit theoretischen Berechnungen der 13C chemischen Verschiebungen verglichen. Das Projekt ist eine Fortsetzung des Buches “Classics in Spectroscopy” von S. Berger und D. Sicker (Wiley‐VCH 2009).
Knoten im Wasserstoffatom
Authors: Harrer Roswitha 
Published: August 2013

AbstractDas Unfassbare fassbar machen – noch 100 Jahre nach den ersten revolutionären Entdeckungen stellt die Quantenmechanik Experimentatoren vor große Herausforderungen. Nun gelang es Physikern erstmals, durch ein neuartig gebautes “Mikroskop” die Wellenfunktion des Elektrons im Wasserstoffatom direkt sichtbar zu machen.
Die erste Antwort des Immunsystems
Authors: Feil Sylvia 
Published: August 2013

AbstractBei Entzündungen vertilgen Makrophagen eingedrungene Bakterien oder hemmen zumindest ihre Teilung. Dass Makrophagen dabei ein Gen ablesen, welches die Ausschüttung von Itaconsäure initiiert, überraschte. Itaconsäure wird zur Kunststoffsynthese in biotechnologischen Prozessen von Pilzen produziert, wurde aber bisher nicht in Säugetieren nachgewiesen.
Gold/Wüstite Core–shell Nanoparticles: Suppression of Iron Oxidation through the Electron‐Transfer Phenomenon
Authors: Singh Prerna , Mott Derrick M. , Maenosono Shinya 
Published: August 2013

AbstractPlasmonic Au and magnetic Fe are coupled into uniform Au@Fe core–shell nanoparticles (NPs) to confirm that electron transfer occurred from the Au core to the Fe shell. Au NPs synthesized in aqueous medium are used as seeds and coated with an Fe shell. The resulting Au@Fe NPs are characterized by using various analytical techniques. X‐ray photoelectron spectroscopy and superconducting quantum interference device measurements reveal that the Fe shell of the Au@Fe NPs mainly consists of paramagnetic Wüstite with a thin surface oxide layer consisting of maghemite or magnetite. Electron transfer from the Au core to the Fe shell effectively suppresses iron oxidation from Fe2+ to Fe3+ near the interface between the Au and the Fe. The charge‐transfer‐induced electronic modification technique enables us to control the degree of iron oxidation and the resulting magnetic properties.
Hybrid MUSIC Dolph–Chebyshev algorithm for a smart antenna system
Authors: Ghayoula R. , Smida A. , Gharsallah A. , Grenier D. 
Published: August 2013

ABSTRACTThis paper presents practical design of a smart antenna system based on direction‐of‐arrival estimation and Dolph–Chebyshev beam forming. Direction‐of‐arrival estimation is based on the multiple signal classification algorithm for identifying the directions of the source signals incident on the sensor array comprising the smart antenna system. The smart antenna system design involves a hardware part, which provides real data measurements of the incident signals received by the sensor array. This paper presents the Dolph–Chebyshev method for the synthesis and design of antenna arrays with periodic element spacing. A Field‐Programmable Gate Array implementation is presented for an antenna array application employing digital beamforming. The array comprises 10 elements, equal in number receiving radio frequency and intermediate frequency components, as well as a Spartan‐3E Field‐Programmable Gate Array‐based unit, which is responsible for the control of the array. Low‐cost and switched‐beam, and fully adaptive antenna array suitable for 2‐GHz applications are proposed in this paper. Copyright © 2013 John Wiley & Sons, Ltd.
Performance evaluation of mobile ad hoc networks under flooding‐based attacks
Authors: Abdelhaq Maha , Hassan Rosilah , Ismail Mahamod 
Published: August 2013

SUMMARYA mobile ad hoc network (MANET) is an open wireless network that comprises a set of mobile, decentralized, and self‐organized nodes. Its properties render its environment susceptible to different types of attacks, which can paralyze the mobile nodes in MANET. A particularly dangerous type of attack is run primarily under flooding bogus packet mechanisms, such as hello floods, routing table overflows, exploitation of node penalizing schemes, and resource consumption attack (RCA). Flooding‐based attacks impose severe effects because they are intended to consume MANET resources, such as bandwidth, node memory, and battery power. Therefore, identifying such effects facilitates the development of countermeasures against the intrusions. In this paper, we introduce a simulation‐based study on the effects of RCA on MANET. QualNet v5.0.2 is used to examine the severity of the effects on MANET performance metrics in terms of throughput, end‐to‐end delay, energy consumption, and routing overhead. The effects of RCA are also monitored under two combinations of four factors: we first vary the number of attackers and attackers' positions, and then modify the attackers' radio range and flooding rate. We also examine the effect of flooding mechanism on the energy consumed by resource consumption attackers. Copyright © 2013 John Wiley & Sons, Ltd.