bluuebunny/crossref_metadata_2025_split huggingface dataset:
Short Review: Magnetic Resonance Imaging of Ancient Mummies
Authors: Rühli Frank J. 
Published: May 2015

ABSTRACTNoninvasive imaging of ancient tissues is of increasing interest in palaeopathological studies, with conventional X‐ray and computed tomography currently considered the diagnostic gold standard. Convenitional X‐ray has a long tradition, yet imaging of ancient mummies using conventional X‐ray technique has its drawbacks too. Until recently, magnetic resonance imaging (MRI) of soft tissues was successful with ancient dry tissues only after morphology‐altering rehydration. This process was deemed necessary due to the previous reported lack of unbound protons. Hitherto, any approach without rehydration of the historic samples failed. Yet, the successful application of novel MRI techniques allows broadening of the methodological spectrum of methods for noninvasive studies on ancient corpses, whether they have wet or dry soft tissue, or bone. Spatial discrimination of chemical elements can now be carried out with high sensitivity in any historic specimen, leading to an increased level of diagnostic evidence. Anat Rec, 298:1111–1115, 2015. © 2015 Wiley Periodicals, Inc.
Performance Limitation of Networked Systems with Network‐Induced Delay and Packet‐Dropout Constraints
Authors: Zhan Xi‐Sheng , Li Tao , Guan Zhi‐Hong , Jiang Tao , Zhang Xian‐He 
Published: May 2015

AbstractIn this paper, we deeply investigate the tracking performance limitation of single‐input single‐output (SISO) networked systems with packet dropouts and network‐induced delay constrains, where the power of the tracking error is adopted to measure of the performance and is minimized by searching through all stabilizing one‐parameter controllers, with/without considering the channel input power. Moreover, the explicit expressions of the tracking performance limitation are obtained by applying the spectral factorization technique. Theoretical analysis shows that the tracking performance limitation is closely dependent on non‐minimum phase zeros, unstable poles of a given plant, the characteristics of the reference signals, network‐induced delay and packet dropouts probability of communication channel. Finally, some typical examples and simulations are conducted to illustrate the theoretical results.
Stabilizing Vehicle Lateral Dynamics with Considerations of State Delay of AFS for Electric Vehicles via Robust Gain‐Scheduling Control
Authors: Jin XianJian , Yin Guodong , Li Yanjun , Li Jianqiu 
Published: May 2015

AbstractThis paper presents a robust gain‐scheduled H∞ controller to improve lateral stability and handling of four‐wheel‐independent‐drive electric vehicles possessing active front steering system with considerations of state delay. The time delay for the state is assumed as uncertain time‐invariant but has a known constant bound. By considering the tyre cornering stiffness represented by the norm‐bounded uncertainty and the time‐varying longitudinal velocity described by a polytope with finite vertices, and the vehicle lateral dynamics model is converted into the uncertain vehicle linear parameter‐varying (LPV) state‐delayed system. The resulting delay‐dependent robust gain‐scheduling state feedback H∞ controller is finally designed utilizing the constructed Lyapunov‐Krakovskii functional, and solved via a set of delay‐dependent linear matrix inequalities (LMIs). Simulations for various driving scenarios are implemented using MATLAB/SIMULINK‐CARSIM. The simulation results show the effectiveness of the proposed controller.
State Feedback Stabilization Over Finite‐State Fading Channels
Authors: Xiao Nan , Niu Yugang , Xie Lihua 
Published: May 2015

AbstractThis paper studies state feedback stabilization over finite‐state fading channels, where the stochastic characteristic of time‐varying fading channels is assumed to be driven by a finite‐state random process. The finite‐state process is used to represent different channel fading amplitudes and/or to model different configurations of the overall physical environment. A series of necessary and sufficient conditions are given for stabilization over finite‐state Markov fading channels. In the case of finite‐state independent and identially distributed fading channels, explicit network requirements for stabilization are presented for both single‐input case and multi‐input case. It is shown that our results cover some existing results as special cases. Finally, the results are applied to stabilization of a single‐input plant over a Gilbert‐Elliott channel demonstrated by numerical simulations.
Secondary anchor targeted cell release
Authors: Ansari Ali , Lee‐Montiel Felipe T. , Amos Jennifer R. , Imoukhuede P. I. 
Published: May 2015

ABSTRACTPersonalized medicine offers the promise of tailoring therapy to patients, based on their cellular biomarkers. To achieve this goal, cellular profiling systems are needed that can quickly and efficiently isolate specific cell types without disrupting cellular biomarkers. Here we describe the development of a unique platform that facilitates gentle cell capture via a secondary, surface‐anchoring moiety, and cell release. The cellular capture system consists of a glass surface functionalized with APTES, d‐desthiobiotin, and streptavidin. Biotinylated mCD11b and hIgG antibodies are used to capture mouse macrophages (RAW 264.7) and human breast cancer (MCF7‐GFP) cell lines, respectively. The surface functionalization is optimized by altering assay components, such as streptavidin, d‐desthiobiotin, and APTES, to achieve cell capture on 80% of the functionalized surface and cell release upon biotin treatment. We also demonstrate an ability to capture 50% of target cells within a dual‐cell mixture. This engineering advancement is a critical step towards achieving cell isolation platforms for personalized medicine. Biotechnol. Bioeng. 2015;112: 2214–2227. © 2015 Wiley Periodicals, Inc.
Isolation of oxidative degradation products of atorvastatin with supercritical fluid chromatography
Authors: Klobčar Slavko , Prosen Helena 
Published: May 2015

AbstractThe isolation of four oxidative degradation products of atorvastatin using preparative high‐performance liquid chromatography applying at least two chromatographic steps is known from the literature. In this paper it is shown that the same four impurities could be isolated from similarly prepared mixtures in only one step using supercritical fluid chromatography. The methods for separation were developed and optimized. The preparation of the mixtures was altered in such a way as to enhance the concentration of desired impurities. Appropriate solvents were applied for collection of separated impurities in order to prevent degradation. The structures of the isolated impurities were confirmed and their purity determined. The preparative supercritical fluid chromatography has proven to be superior to preparative HPLC regarding achieved purity of standards applying fewer chromatographic as well as isolation steps. Copyright © 2015 John Wiley & Sons, Ltd.
Effective radiation dose in coronary imaging modalities
Authors: Deshmukh Prajwal , Levy Michael S. 
Published: May 2015

This study demonstrated that in a single center experience, effective radiation dose received by patients is higher when the combination of coronary computed tomographic angiography (CTA) and single‐photon emission computed tomography (SPECT) imaging were used together, than when a combination of a non‐invasive modality was coupled with an invasive modality (coronary angiography ± FFR).
Although significant improvements in non‐invasive imaging have emerged to help further risk stratify patients with coronary artery disease, coronary angiography remains a powerful tool, and still appears to deliver a lower effective radiation dose when used to risk stratify patients appropriately.
Further studies in dose reduction with nuclear imaging, coronary CTA, and virtual FFR are needed to reduce the dose of radiation and improve the diagnostic power of non‐invasive imaging.
ChemInform Abstract: Crystal Structure of New R2TAl4Ge2 (R: Y, Gd—Er, T: Fe, Co) Quaternary Compounds and Magnetic Properties of Gd2TAl4Ge2.
Authors: He Wei , Zeng Weijing , Yang Tonghan , Lin Guoqiang 
Published: May 2015

AbstractTitle compounds are prepared by arc‐melting of the elements under Ar atmosphere.
ChemInform Abstract: Rhombohedral Prussian White as Cathode for Rechargeable Sodium‐Ion Batteries.
Authors: Lu Yuhao , et al.  
Published: May 2015

AbstractThe novel air‐stable compound Na1.92Fe[Fe(CN)6] with rhombohedral structure is prepared by reaction of aqueous Na4Fe(CN)6 and ascorbic acid (autoclave, pH 6.5, 140 °C, 20 h).
ChemInform Abstract: Modularly Evolved 2‐AminoDMAP/Squaramides as Highly Active Bifunctional Organocatalysts in Michael Addition.
Authors: Isik Murat , Unver M. Yagiz , Tanyeli Cihangir 
Published: May 2015

AbstractA novel chiral DMAP‐squaramide catalyst is prepared and successfully applied in the synthesis of Michael adducts such as (III).
ChemInform Abstract: Enantioselective Oxidative Gold Catalysis Enabled by a Designed Chiral P,N‐Bidentate Ligand.
Authors: Ji Kegong , Zheng Zhitong , Wang Zhixun , Zhang Liming 
Published: May 2015

AbstractA novel chiral P,N‐bidentate ligand (AUC) is utilized for the enantioselective reaction of in situ generated α‐oxo gold carbene intermediates to undergo asymmetric intramolecular cyclopropanation.
ChemInform Abstract: Aerobic Flow Oxidation of Alcohols in Water Catalyzed by Platinum Nanoparticles Dispersed in an Amphiphilic Polymer.
Authors: Osako Takao , Torii Kaoru , Uozumi Yasuhiro 
Published: May 2015

AbstractThe applied aerobic flow oxidation system provides a safe, clean, green and efficient practical method for oxidizing alcohols.
ChemInform Abstract: Palladium‐Catalyzed anti‐Markovnikov Oxidation of Allylic Amides to Protected β‐Amino Aldehydes.
Authors: Dong Jia Jia , Harvey Emma C. , Fananas‐Mastral Martin , Browne Wesley R. , Feringa Ben L. 
Published: May 2015

AbstractThe preparation of N‐protected β‐amino aldehydes is achieved with excellent selectivity for the anti‐Markovnikov aldehyde products and full retention of the configuration at the allylic carbon.
ChemInform Abstract: Iridium Catalyzed Carbocyclizations: Efficient (5 + 2) Cycloadditions of Vinylcyclopropanes and Alkynes.
Authors: Melcher Michaela‐Christina , von Wachenfeldt Henrik , Sundin Anders , Strand Daniel 
Published: May 2015

AbstractThe first examples of iridium‐catalyzed inter‐ and intramolecular vinylcyclopropane—alkyne (5+2) cycloadditions are reported.
ChemInform Abstract: Direct ortho‐Acylation of Azoxybenzenes with Aldehydes via Palladium‐Catalyzed Regioselective C—H Bond Activation.
Authors: Yi Meiling , Cui Xiuling , Zhu Chongwei , Pi Chao , Zhu Weimin , Wu Yangjie 
Published: May 2015

AbstractThis facile protocol allows the direct ortho‐acylation of azoxybenzenes with good tolerance for a variety of functional groups in both reaction partners.
ChemInform Abstract: Photoinduced Additive‐Free Trifluoromethylation of Aromatic Aldehydes with TMSCF3.
Authors: Sun Jing , Peng Xinhua , Guo Hao 
Published: May 2015

AbstractPhotoirradiation not only causes the initial C—Si bond homolytic cleavage of Tms—CF3 to furnish the reactive species, but also results in the O—Si bond cleavage of the initially formed silyl ether to afford the final alcohol.
ChemInform Abstract: Propargylation of Aldehydes Using Potassium Allenyltrifluoroborate.
Authors: Couto Tulio R. , Freitas Jucleiton J. R. , Freitas Juliano C. R. , Cavalcanti Italo H. , Menezes Paulo H. , Oliveira Roberta A. 
Published: May 2015

AbstractA novel protocol for the fast and simple propargylation of aldehydes with potassium allenyltrifluoroborate furnishes products in high yields and purity.
ChemInform Abstract: Solvent‐Free, [Et3NH][HSO4] Catalyzed Facile Synthesis of Hydrazone Derivatives.
Authors: Parveen Mehtab , Azaz Shaista , Malla Ali Mohammed , Ahmad Faheem , Pereira da Silva Pedro Sidonio , Ramos Silva Manuela 
Published: May 2015

AbstractTitle compounds [(II) and (IV)] are simply, efficiently, and in high purity synthesized using an eco‐friendly, sustainable protocol where inexpensive [Et3NH][HSO4] serves as the catalyst.
ChemInform Abstract: Mild Palladium‐Catalyzed Cyanation of (Hetero)aryl Halides and Triflates in Aqueous Media.
Authors: Cohen Daniel T. , Buchwald Stephen L. 
Published: May 2015

AbstractThe scalable procedure is applied to the cyanation of complex molecules and natural products such as steroids, chiral amino acids and the reverse transcriptase inhibitor lersivirine (XI).
ChemInform Abstract: Synthesis of a Novel Polycyclic Ring Scaffold with Antimitotic Properties via a Selective Domino Heck—Suzuki Reaction.
Authors: Alza Esther , Laraia Luca , Ibbeson Brett M. , Collins Suil , Galloway Warren R. J. D. , Stokes Jamie E. , Venkitaraman Ashok R. , Spring David R. 
Published: May 2015

Abstract13 Title compounds of type (III) are prepared and screened for their antimitotic properties.
ChemInform Abstract: Synthesis of Novel Dispiro 1,4‐Benzothiazine Hybrid Heterocycles Through 1,3‐Dipolar Cycloaddition.
Authors: Malathi Karuppiah , Jeyachandran Veerappan , Kalaiselvan Karumpan , Kumar Raju Ranjith 
Published: May 2015

Abstractof azomethine ylides, generated in situ via decarboxylative condensation of acenaphthylenedione (II) or isatins (VII) with α‐amino acids, and ylidene acetates (I)
ChemInform Abstract: Amine Protection/α‐Activation with the tert‐Butoxythiocarbonyl Group: Application to Azetidine Lithiation—Electrophilic Substitution.
Authors: Hodgson David M. , Mortimer Claire L. , McKenna Jeffrey M. 
Published: May 2015

AbstractThe use of the long‐neglected tert‐butoxythiocarbonyl group (Bot) for the α‐lithiation of Bot‐azetidines is examined in the presence of non‐chiral and chiral ligands.
ChemInform Abstract: SnO Nanoparticles: A Robust and Reusable Heterogeneous Catalyst for the Synthesis of 3,4,5‐Substituted Furan‐2(5H)‐ones.
Authors: Safaei‐Ghomi Javad , Heidari‐Baghbahadorani Elham , Shahbazi‐Alavi Hossein 
Published: May 2015

AbstractThe title compounds (IV) are obtained in excellent yields by three‐component reaction of aniline derivatives, acetylenedicarboxylate, and aromatic aldehydes.
ChemInform Abstract: Aldol Reactions of 1,2‐Diketones Catalyzed by Amines to Afford Furanose Derivatives.
Authors: Jithender Enukonda , Katsuyama Isamu , Zhang Dongxin , Johnson Sherida , Tanaka Fujie 
Published: May 2015

AbstractThe reaction of acyclic 1,2‐diketones with electron deficient aryl aldehydes proceeds with high regioselectivity which is controlled by the catalyst used.
ChemInform Abstract: Platinum(II)‐Catalyzed Novel Synthesis of 3,4‐Fused Furans.
Authors: Manna Susanta Kumar , Mandal Arabinda , Mondal Suresh Kumar , Samanta Shubhankar , Ray Jayanta K. , Baidya Mahiuddin 
Published: May 2015

AbstractVarious 3,4‐fused polycyclic furan derivatives, e.
ChemInform Abstract: Nickel(0)‐Catalyzed [2 + 2 + 1] Carbonylative Cycloaddition of Imines and Alkynes or Norbornene Leading to γ‐Lactams.
Authors: Hoshimoto Yoichi , Ohata Tomoya , Sasaoka Yukari , Ohashi Masato , Ogoshi Sensuke 
Published: May 2015

AbstractA key feature of the process is the use of phenyl formate as a CO source that enables carbonylation and prevents quenching of the catalyst.
ChemInform Abstract: 3‐Pyrrolyl‐Oxindoles as Efficient Nucleophiles for Organocatalytic Asymmetric Synthesis of Structurally Diverse 3,3′‐Disubstituted Oxindole Derivatives.
Authors: Cui Bao‐Dong , You Yong , Zhao Jian‐Qiang , Zuo Jian , Wu Zhi‐Jun , Xu Xiao‐Ying , Zhang Xiao‐Mei , Yuan Wei‐Cheng 
Published: May 2015

AbstractA squaramide‐substituted cinchona alkaloid is successfully applied as catalyst for the synthesis of chiral oxindoles such as (III) and (V) by Michael addition of 3‐pyrrolyloxindoles with nitroalkenes.
ChemInform Abstract: Gold(I)‐Catalyzed 1,2‐Acyloxy Migration/[3 + 2] Cycloaddition of 1,6‐Diynes with an Ynamide Propargyl Ester Moiety: Highly Efficient Synthesis of Functionalized Cyclopenta[b]indoles.
Authors: Liu Jun , Chen Ming , Zhang Liangwei , Liu Yuanhong 
Published: May 2015

AbstractA gold‐catalyzed cycloisomerization of 1,6‐diynes containing an ynamide propargyl ester or carbonate moiety is developed that provides an attractive route to diverse‐substituted 3‐acyloxy‐1,4‐dihydrocyclopenta[b]indoles.
ChemInform Abstract: Cu‐Catalyzed Arylation of the Amino Group in the Indazole Ring: Regioselective Synthesis of Pyrazolo‐Carbazoles.
Authors: Anil Kumar K. , Kannaboina Prakash , Dhaked Devendra K. , Vishwakarma Ram A. , Bharatam Prasad V. , Das Parthasarathi 
Published: May 2015

Abstract5‐ And 6‐aminoindazoles are arylated using various arylboronic acids and the products are cyclized to pyrazolocarbazoles.
ChemInform Abstract: Highly Efficient, Environment‐Friendly, One‐Pot Synthesis of 2‐Substituted 4‐Formylimidazoles from 4‐Acylaminoisoxazoles.
Authors: Gao Feng , Tian Xin‐Chuan , Qu Xiao‐Xia , Wang Dan , Pu Dong 
Published: May 2015

AbstractIsoxazolylbenzamides are converted to formylimidazoles by using a highly efficient and eco‐friendly protocol.
ChemInform Abstract: Ultrasound Promoted and SiO2/CCl3COOH Mediated Synthesis of 2‐Aryl‐1‐arylmethyl‐1H‐benzimidazole Derivatives in Aqueous Media: An Eco‐Friendly Approach.
Authors: Kumar Brajesh , Smita Kumari , Kumar Brajendra , Cumbal Luis 
Published: May 2015

Abstract12 Title compounds (III) are prepared under ultrasound irradiation and using trichloroacetic acid on SiO2 as a catalyst.
ChemInform Abstract: Synthesis of Benzofused Five‐Ring Sultams via Rh‐Catalyzed C—H Olefination Directed by an N‐Ac‐Substituted Sulfonamide Group.
Authors: Li Xueyuan , Dong Yi , Qu Fengyu , Liu Gang 
Published: May 2015

AbstractA simple procedure is elaborated for the preparation of sultams (III) and (VIII) by a olefination—cyclization reaction of sulfonamides (I) with alkenes (II) and (VII), respectively.
ChemInform Abstract: Synthesis and Catalytic Activity of Carbon Supported Copper Nanoparticles for the Synthesis of Aryl Nitriles and 1,2,3‐Triazoles.
Authors: Nasrollahzadeh Mahmoud , Jaleh Babak , Fakhri Parisa , Zahraei Ali , Ghadery Esmaeil 
Published: May 2015

AbstractCopper nanoparticles supported on carbon appears to be an excellent heterogenous catalyst for the cyanation of aryl iodide as well as the synthesis of triazoles via “click” reactions under ligand‐free conditions.The catalyst can be recycled and reused up to five runs without significant loss of catalytic activity.
ChemInform Abstract: Buchwald—Hartwig Reactions of Monohaloflavones.
Authors: Konya Krisztina , Pajtas David , Kiss‐Szikszai Attila , Patonay Tamas 
Published: May 2015

Abstract6‐ and 7‐Brominated substrates (I) and (VI) can be successfully treated with primary and secondary alkylamines or anilines under conditions A).
ChemInform Abstract: A Green Strategy to Prepare Warfarin‐Like Compounds Catalyzed by Zirconium Oxychloride.
Authors: Khodabakhshi Saeed , Abbasabadi Masoud Khaleghi , Baghrnejad Mojtaba , Marahel Farzaneh 
Published: May 2015

AbstractThe title compounds (III) are efficiently obtained by one‐pot, three‐component synthesis of benzamide (II), various aryl glyoxals (I), and 4‐hydroxycoumarin (III) under solvent‐free conditions.
ChemInform Abstract: Silver‐Catalyzed C(sp2)—H Functionalization/C—O Cyclization Reaction at Room Temperature.
Authors: Dai Jian‐Jun , Xu Wen‐Tao , Wu Ya‐Dong , Zhang Wen‐Man , Gong Ying , He Xia‐Ping , Zhang Xin‐Qing , Xu Hua‐Jian 
Published: May 2015

AbstractUnder the optimized conditions A), a broad spectrum of 2‐aryl carboxylic acids is cyclized to benzochromenone products.
ChemInform Abstract: Practical Route to 2‐Quinolinones via a Pd‐Catalyzed C—H Bond Activation/C—C Bond Formation/Cyclization Cascade Reaction.
Authors: Wu Junliang , Xiang Shaohua , Zeng Jing , Leow Minli , Liu Xue‐Wei 
Published: May 2015

AbstractThe method is applied to the preparation of compound (XIII), an intermediate in the synthesis of the drug tipifarnib (XIV).
ChemInform Abstract: In(OTf)3‐Catalyzed Synthesis of 2‐Styryl Quinolines: Scope and Limitations of Metal Lewis Acids for Tandem Friedlaender Annulation—Knoevenagel Condensation.
Authors: Kumar Dinesh , Kumar Asim , Qadri Mohammad Mohsin , Ansari Md. Imam , Gautam Abhishek , Chakraborti Asit K. 
Published: May 2015

AbstractAmong a variety of metal Lewis acids evaluated, In/OTf/3 is found to be sole catalyst allowing for the synthesis of 2‐styrylguinones (IV)/(17 examples) by a tandem Friedlaender annulation/Knoevenagel condensation sequence.
ChemInform Abstract: Ligand Design for Rh(III)‐Catalyzed C—H Activation: An Unsymmetrical Cyclopentadienyl Group Enables a Regioselective Synthesis of Dihydroisoquinolones.
Authors: Hyster Todd K. , Dalton Derek M. , Rovis Tomislav 
Published: May 2015

AbstractThe regioselectivity of the insertion reaction of (I) with terminal olefins is strongly dependent on the catalyst used.
ChemInform Abstract: One‐Pot Cascade Synthesis of N‐Methoxyisoquinolinediones via Rh(III)‐Catalyzed Carbenoid Insertion C—H Activation/Cyclization.
Authors: Shi Jingjing , Zhou Jie , Yan Yunnan , Jia Jinlong , Liu Xuelei , Song Huacan , Xu H. Eric , Yi Wei 
Published: May 2015

AbstractThe Rh‐catalyzed reaction of N‐methoxybenzamides (I) with α‐diazotized Meldrum′s acid (II) leads to variety of N‐methoxyisoquinolinediones (III), which can be converted to isoquinolinedione (IV) and isoquinolinone (V).
ChemInform Abstract: Facile Three‐Component Synthesis and Insecticidal Evaluation of Hexahydroimidazo[1,2‐a]pyridine Derivatives.
Authors: Fan Ye‐Feng , Zhang Wen‐Wen , Shao Xu‐Sheng , Xu Zhi‐Ping , Xu Xiao‐Yong , Li Zhong 
Published: May 2015

AbstractA series of new hexahydroimidazopyridine derivatives is synthesized and evaluated for its activity against cowpea aphids.
ChemInform Abstract: Synthesis of Novel Heterocycle Systems: 6,8‐Dimethyl‐2‐(methylsulfanyl)‐4‐amino‐substituted Pyrimido[4′,5′:3,4]pyrazolo[1,5‐a]pyrimidine and 9,11‐Dimethyl‐5‐(methylsulfanyl)pyrimido[2′,1′:5,1]pyrazolo[4,3‐e] [1,2,4]triazolo[4,3‐c]pyrimidine.
Authors: Hasanpour Maede , Eshghi Hossein , Bakavoli Mehdi , Yusefi Mozhdeh 
Published: May 2015

AbstractNovel tri‐ and tetracyclic compounds based on pyrazolopyrimidine are synthesized starting from readily available 4‐hydrazinylpyrimidine‐5‐carbonitrile (III).
ChemInform Abstract: Synthesis of 5,6‐Dihydropyrazolo[1,5‐c]quinazolines Through Gold‐Catalyzed Chemoselective Bicyclization of N‐Propargylic Sulfonylhydrazones.
Authors: Tang Hai‐Tao , Xiong Kai , Li Ren‐Hao , Ding Zong‐Cang , Zhan Zhuang‐Ping 
Published: May 2015

AbstractThe method is applied to the one‐pot preparation of pyrazolo[1,5‐c]quinazoline (XIII) by in situ oxidation of the corresponding 5,6‐dihydropyrazolo[1,5‐c]quinazoline product.
ChemInform Abstract: Expedient Metal‐Free Synthesis of 1,3‐Oxazinen‐4‐ones.
Authors: Craig Alexander J. , van der Salm Louise , Stevens‐Cullinane Lars , Lucas Nigel T. , Tan Eng Wui , Hawkins Bill C. 
Published: May 2015

AbstractStarting from 1‐benzoyl or 1‐acetylcyclopropane‐1‐carboxylic acid and a range of imines, the title compounds are synthesized in a high‐yielding operationally simple and rapid manner.
ChemInform Abstract: Two New Myrinsol Diterpenoids from Euphorbia dracunculoides Lam.
Authors: Wang Li , Zang Zhen , Wang Yu‐Fei , Huang Sheng‐Xiong , Cao Pei , Zhao Yong 
Published: May 2015

Abstractisolation and structural elucidation of two new myrinsol diterpenoids, phordracunculins A (Ia) and B (Ib)
ChemInform Abstract: Total Synthesis of Carbocyclic Nucleoside (+)‐Neplanocin A.
Authors: Jung Young Hoon , Kim Seung In , Hong Yeon Ju , Park Sook Jin , Kang Kyung Tae , Kim So Yeon , Kim In Su 
Published: May 2015

AbstractThe title compound (+)‐(I), enantiomer of the antitumor/antiviral constituent of Ampullariella regularis, is prepared starting from D‐galactose.
ChemInform Abstract: Discovery of a Novel Family of Polycyclic Aromatic Molecules with Unique Reactivity and Members Valuable for Fluorescent Sensing and Medicinal Chemistry
Authors: Xiao Yi , Liu Fengyu , Chen Zhuo , Zhu Weipin , Xu Yufang , Qian Xuhong 
Published: May 2015

AbstractReview: [22 refs.