bluuebunny/crossref_metadata_2025_split huggingface dataset:
Atypical diffusion tensor hemispheric asymmetry in autism
Authors: Lange Nicholas , DuBray Molly B. , Lee Jee Eun , Froimowitz Michael P. , Froehlich Alyson , Adluru Nagesh , Wright Brad , Ravichandran Caitlin , Fletcher P. Thomas , Bigler Erin D. , Alexander Andrew L. , Lainhart Janet E. 
Published: December 2010

AbstractBackground: Biological measurements that distinguish individuals with autism from typically developing individuals and those with other developmental and neuropsychiatric disorders must demonstrate very high performance to have clinical value as potential imaging biomarkers. We hypothesized that further study of white matter microstructure (WMM) in the superior temporal gyrus (STG) and temporal stem (TS), two brain regions in the temporal lobe containing circuitry central to language, emotion, and social cognition, would identify a useful combination of classification features and further understand autism neuropathology.Methods: WMM measurements from the STG and TS were examined from 30 high‐functioning males satisfying full criteria for idiopathic autism aged 7–28 years and 30 matched controls and a replication sample of 12 males with idiopathic autism and 7 matched controls who participated in a previous case–control diffusion tensor imaging (DTI) study. Language functioning, adaptive functioning, and psychotropic medication usage were also examined.Results: In the STG, we find reversed hemispheric asymmetry of two separable measures of directional diffusion coherence, tensor skewness, and fractional anisotropy. In autism, tensor skewness is greater on the right and fractional anisotropy is decreased on the left. We also find increased diffusion parallel to white matter fibers bilaterally. In the right not left TS, we find increased omnidirectional, parallel, and perpendicular diffusion. These six multivariate measurements possess very high ability to discriminate individuals with autism from individuals without autism with 94% sensitivity, 90% specificity, and 92% accuracy in our original and replication samples. We also report a near‐significant association between the classifier and a quantitative trait index of autism and significant correlations between two classifier components and measures of language, IQ, and adaptive functioning in autism.
Why Do We Want to Delay Actions on Climate Change? Effects of Probability and Timing of Climate Consequences
Authors: Dutt Varun , Gonzalez Cleotilde 
Published: December 2010

ABSTRACTThis research tests people's support for the “wait‐and‐see” approach in climate change due to the uncertainty in both the timing and probability of future consequences. In a laboratory experiment, carbon‐tax consequences were presented to participants in one of two forms: a written description, where the probability, consequences, and timing were explicitly provided; and experience, where the probability, consequences, and timing were sampled through unlabeled buttons. Four problems were presented in each condition such that the probability of consequences was high or low and the timing was early or late. Results indicated that the proportion of wait‐and‐see choices was greater in experience than description. Furthermore, in both experience and description, the proportion of wait‐and‐see choices was greater when the probability was low rather than high. The difference in the proportion of wait‐and‐see choices between the low and high probability was amplified in experience and attenuated in description. Finally, there was no difference in the proportion of wait‐and‐see choices when the timing of climate consequences was early rather than late in both experience and description. These results are explained by people's risk and time preferences. Copyright © 2010 John Wiley & Sons, Ltd.
Instance‐based Learning: A General Model of Repeated Binary Choice
Authors: Lejarraga Tomás , Dutt Varun , Gonzalez Cleotilde 
Published: December 2010

ABSTRACTA common practice in cognitive modeling is to develop new models specific to each particular task. We question this approach and draw on an existing theory, instance‐based learning theory (IBLT), to explain learning behavior in three different choice tasks. The same instance‐based learning model generalizes accurately to choices in a repeated binary choice task, in a probability learning task, and in a repeated binary choice task within a changing environment. We assert that, although the three tasks are different, the source of learning is equivalent and therefore, the cognitive process elicited should be captured by one single model. This evidence supports previous findings that instance‐based learning is a robust learning process that is triggered in a wide range of tasks from the simple repeated choice tasks to the most dynamic decision making tasks. Copyright © 2010 John Wiley & Sons, Ltd.
Ascorbic acid prevents oxidant‐induced increases in endothelial permeability
Authors: May James M. , Qu Zhi‐Chao 
Published: December 2010

AbstractOxidative stress acutely increases the permeability of the vascular endothelium to large molecules that would not otherwise cross the barrier. Ascorbic acid is an antioxidant that tightens the endothelial permeability barrier, so we tested whether it might also prevent the increase in endothelial permeability due to cellular oxidative stress. Treatment of EA.hy926 endothelial cells cultured on filter inserts with H2O2, menadione, and buthionine sulfoximine increased endothelial permeability to radiolabeled inulin. Short‐term ascorbate loading of the cells to what are likely physiologic concentrations of the vitamin by treating them with dehydroascorbate prevented the increase in endothelial permeability due to these agents. The nonphysiologic antioxidants dithiothreitol and tempol also prevented increases in endothelial barrier permeability induced by the agents. These results suggest that oxidative stress induced directly by oxidants or indirectly by glutathione depletion impairs endothelial barrier function and that intracellular ascorbate may serve to prevent this effect.
ChemInform Abstract: Polymorphism of New Rubidium Magnesium Monophosphate.
Authors: Benhamou Rajia Ait , Wallez Gilles , Loiseau Pascal , Viana Bruno , Elaatmani Mohamed , Daoud Mohamed , Zegzouti Abdelwahed 
Published: December 2010

AbstractRbMgPO4 is synthesized by solid state reaction of stoichiometric mixtures of Rb2CO3, 4MgCO3·Mg(OH)2·5H2O, and (NH4)2HPO4 (900 °C, 12 h).
ChemInform Abstract: New Perovskite‐Based Manganite Pb2Mn2O5.
Authors: Hadermann Joke , Abakumov Artem M. , Perkisas Tyche , D'Hondt Hans , Tan Haiyan , Verbeeck Johan , Filonenko Vladimir P. , Antipov Evgeny V. , Van Tendeloo Gustaaf 
Published: December 2010

AbstractThe new title compound is synthesized from a mixture of PbO and Mn2O3 (7 GPa, 800—1000 °C, 5 min) and characterized by powder XRD and TEM.
ChemInform Abstract: Synthesis and Structural Characterization Using Rietveld and Pair Distribution Function Analysis of Layered Mixed Titanium—Zirconium Phosphates.
Authors: Burnell Victoria A. , Readman Jennifer E. , Tang Chiu C. , Parker Julia E. , Thompson Stephen P. , Hriljac Joseph A. 
Published: December 2010

AbstractThe compounds (Ti1‐xZrx) (HPO4)2·H2O (x = 0—1) are synthesized from aqueous solutions of TiCl4, ZrOCl2, and H3PO4 (autoclave, 150 °C, 7 d) and characterized by synchrotron powder XRD and pair distribution function analysis of high energy synchrotron X‐ray total scattering data.
ChemInform Abstract: Multiple Exciton Collection in a Sensitized Photovoltaic System.
Authors: Sambur Justin B. , Novet Thomas , Parkinson B. A. 
Published: December 2010

AbstractA photoelectrochemical system composed of PbS nanocrystals chemically bound to TiO2 single crystals collects photocurrents with quantum yields greater than one electron per photon.
ChemInform Abstract: Pb2B5O9I: An Iodide Borate with Strong Second Harmonic Generation.
Authors: Huang Yi‐Zhi , Wu Li‐Ming , Wu Xin‐Tao , Li Long‐Hua , Chen Ling , Zhang Yong‐Fan 
Published: December 2010

AbstractSingle crystals of the title compound are obtained besides PbB4O7 from the solid state reaction of PbI2, PbO, and B2O3 (1:5:7 or 1:3:5 molar ratio, evacuated silica tube, 750 °C, 72 h).
ChemInform Abstract: Syntheses and Crystal Structures of RE3MnSn5‐x (RE: Tm, Lu) with 3D Mn—Sn Framework.
Authors: Lei Xiao‐Wu , Hu Chun‐Li , Mao Jiang‐Gao 
Published: December 2010

AbstractTm3MnSn4.84, Tm3MnSn4.71, Lu3MnSn4.95, and Lu3MnSn4.79 are prepared from the corresponding elements (Ta tubes, 1050 °C, 7 d followed by annealing at 650 °C for 15 d).
ChemInform Abstract: Ten Layered Hexagonal Perovskite Sr5Ru5‐xO15 (x = 0.90), a Weak Ferromagnet with a Giant Coercive Field Hc ≈ 12 T.
Authors: Yamamoto Ayako , Hashizume Daisuke , Katori Hiroko Aruga , Sasaki Takahiko , Ohmichi Eiji , Nishizaki Terukazu , Kobayashi Norio , Takagi Hidenori 
Published: December 2010

AbstractBlack plate‐like single crystals of the title compound are obtained from an equimolar mixture of Sr(OH)2 and RuO2 using KClO3 as an oxidizer (4 GPa, 950 °C, 0.5—2 h).
ChemInform Abstract: Iridium‐Catalyzed Kinetic Asymmetric Transformations of Racemic Allylic Benzoates.
Authors: Stanley Levi M. , Bai Chen , Ueda Mitsuhiro , Hartwig John F. 
Published: December 2010

AbstractThe title reactions occur with a variety of aliphatic, aryl, and heteroaryl allylic benzoates to form the corresponding allylic substitution products in high yields with good to excellent enantioselectivity with a scope that encompasses a range of anionic carbon and heteroatom nucleophiles.
ChemInform Abstract: Enantioselective Cationic Polyene Cyclization vs. Enantioselective Intramolecular Carbonyl—Ene Reaction.
Authors: Zhao Yu‐Jun , Li Bin , Tan Li‐Jun Serena , Shen Zhi‐Liang , Loh Teck‐Peng 
Published: December 2010

AbstractBoth reactions of 1,5‐keto—olefin substrates are achieved with exclusive diastereoselectivity and high enantioselectivity by tuning the substrates or forcing the reaction conditions.
ChemInform Abstract: A Diels—Alder Route to Angularly Functionalized Bicyclic Structures.
Authors: Kim Woo Han , Lee Jun Hee , Aussedat Baptiste , Danishefsky Samuel J. 
Published: December 2010

AbstractTrans‐fused angularly functionalized bicyclic structures such as (VI), (X), (XV), and (XX) are prepared following a Diels—Alder/reduction procedure, featuring the use of tetrasubstituted dienophiles such as (II), (VIII), or (XI) in the cycloaddition step.
ChemInform Abstract: A Simple and Versatile Protocol for the Preparation of 1,3‐Functionalized Heterocycles Utilizing Benzoylpyruvates.
Authors: Nolsoee Jens M. J. , Ertan Anne , Svensson Mats , Weigelt Dirk 
Published: December 2010

AbstractThe acid‐mediated condensation of benzoylpyruvates (I) with aza‐heterocyclic amines (II), N‐amino heterocycles (IV) and (VI), C,N‐dinucleophiles (VIII), and anilines (X) furnishes the corresponding heterocyclic imprints in good yields.
ChemInform Abstract: Metal—Organic Frameworks as Efficient Heterogeneous Catalysts for the Regioselective Ring Opening of Epoxides.
Authors: Dhakshinamoorthy Amarajothi , Alvaro Mercedes , Garcia Hermenegildo 
Published: December 2010

AbstractThe iron‐based metal—organic framework IBTC efficiently catalyzes the ring opening of epoxides with alcohols under mild heterogeneous conditions.
ChemInform Abstract: Catalytic Enantioselective Construction of β‐Quaternary Carbons via a Conjugate Addition of Cyanide to β,β‐Disubstituted α,β‐Unsaturated Carbonyl Compounds.
Authors: Tanaka Yuta , Kanai Motomu , Shibasaki Masakatsu 
Published: December 2010

AbstractA general catalytic enantioselective conjugate addition of cyanide to β,β‐disubstituted α,β‐unsaturated ketones and N‐acylpyrroles is developed using a strontium catalyst derived from Sr(OiPr)2 and a new chiral ligand.
ChemInform Abstract: Alkynes to (E)‐Enolates Using Tandem Catalysis: Stereoselective anti‐Aldol and syn‐[3,3]‐Rearrangement Reactions.
Authors: Grimster Neil P. , Wilton Donna A. A. , Chan Louis K. M. , Godfrey Christopher R. A. , Green Clive , Owen Dafydd R. , Gaunt Matthew J. 
Published: December 2010

AbstractA new tandem catalysis strategy is developed, that transforms alkyne derivatives into (E)‐enol equivalents.
ChemInform Abstract: Selective Deoxygenation of Styrene Oxides under a CO Atmosphere Using Silver Nanoparticle Catalyst.
Authors: Mikami Yusuke , Noujima Akifumi , Mitsudome Takato , Mizugaki Tomoo , Jitsukawa Koichiro , Kaneda Kiyotomi 
Published: December 2010

AbstractThe process is highly selective for various aromatic epoxides and the functional groups in the substrates remain unaffected.
ChemInform Abstract: Mild and Catalytic Transesterification Reaction Using K2HPO4 for the Synthesis of Methyl Esters.
Authors: Shinada Tetsuro , Hamada Makoto , Miyoshi Kota , Higashino Masato , Umezawa Taiki , Ohfune Yasufumi 
Published: December 2010

AbstractThe method exhibits good functional group compatibility and provides a convenient approach to methyl esters.
ChemInform Abstract: Rhodium‐Catalyzed Arylzincation of Terminal Allenes Providing Allylzinc Reagents and Its Application to Versatile Three‐Component Coupling Reaction.
Authors: Yoshida Yuji , Murakami Kei , Yorimitsu Hideki , Oshima Koichiro 
Published: December 2010

AbstractRhodium‐catalyzed regioselective arylzincation of terminal allenes affords synthetically useful functionalized allylzinc reagents.
ChemInform Abstract: Efficient One‐Pot Synthesis of N‐Containing Heterocycles by Multicomponent Coupling of Silicon‐Tethered Diynes, Nitriles, and Isocyanides Through Intramolecular Cyclization of Iminoacyl—Zr Intermediates.
Authors: Zhang Shaoguang , Zhang Wen‐Xiong , Xi Zhenfeng 
Published: December 2010

AbstractZirconocene‐mediated multicomponent coupling of silicon‐tethered diynes, nitriles, and isocyanides results in the formation 5‐azaindoles and dihydropyrrolo[3,2‐c]azepines in dependence of the amount of isocyanides used.
ChemInform Abstract: Gold‐Catalyzed Three‐Component Coupling: Oxidative Oxyarylation of Alkenes.
Authors: Melhado Asa D. , Brenzovich William E. Jr. , Lackner Aaron D. , Toste F. Dean 
Published: December 2010

AbstractThe three‐component gold‐catalyzed coupling of terminal alkenes with arylboronic acids and oxygen nucleophiles is described.
ChemInform Abstract: Constructing Multiply Substituted Arenes Using Sequential Palladium(II)‐Catalyzed C—H Olefination.
Authors: Engle Keary M. , Wang Dong‐Hui , Yu Jin‐Quan 
Published: December 2010

AbstractA catalyst system Pd(O‐Ac)2—amino acid is identified for the chemoselective bis‐olefination of arylacetic acids, e.g. (I) or (IV).
ChemInform Abstract: Platinum‐Catalyzed Regioselective Formation of β‐Alkoxy Ketones from Internal Alkynes.
Authors: Yang Daxin , Huang Jianfeng , Liu Bo 
Published: December 2010

AbstractZeise′s dimer in combination with 15‐crown‐5 catalyzes the formation of ketones from 2‐(homopropargyloxy)ethanols.
ChemInform Abstract: Macroporous Magnetic Poly(GMA‐EGDMA‐DVB) Microspheres Supported Palladium Complex as an Efficient Catalyst for Heck Reaction.
Authors: Yuan Ding Zhong , Zhang Qiu Yu , Dou Jin Bo 
Published: December 2010

AbstractThe novel heterogeneous catalyst promotes the formation of cinnamic acids in moderate to excellent yields.
ChemInform Abstract: An Effective Preparation of Sulfonyl‐ or Sulfinyl‐Substituted Fluorinated Alkenes and Their Stereoselective Addition—Elimination Reactions with Organocuprates.
Authors: Yamada Shigeyuki , Shimoji Kanoko , Takahashi Toshio , Konno Tsutomu , Ishihara Takashi 
Published: December 2010

AbstractNewly synthesized sulfone (V) and sulfoxide (IX) undergo stereoselective addition—elimination reactions with organocuprates generated in situ from CuCN and Grignard reagents.
ChemInform Abstract: Pd‐Catalyzed ortho‐Arylation of Phenylacetamides, Benzamides, and Anilides with Simple Arenes Using Sodium Persulfate.
Authors: Yeung Charles S. , Zhao Xiaodan , Borduas Nadine , Dong Vy M. 
Published: December 2010

AbstractPalladium‐catalyzed oxidative ortho‐arylation with unactivated arenes proceeds smoothly for a range of electron‐rich phenylacetamides (I), benzamides (IV) and anilides (VII), (IX) in the system Na2S2O8—TFA.
ChemInform Abstract: [2 + 2 + 1] Cycloaddition Between Alkynes, Acrylates, and Titanocene(II): Regioselective Formation of 5‐Alkoxycarbonyltitanacyclopent‐2‐enes and Their Addition to Carbonyls.
Authors: Oishi Shigeki , Ohomika Kaoru , Tsubouchi Akira , Takeda Takeshi 
Published: December 2010

AbstractThe title reaction affords 5‐alkoxycarbonyltitanacyclopent‐2‐enes, such as (V).
ChemInform Abstract: Heteroaromatic Annulation Studies on 2‐[Bis(methylthio)methylene]‐1,3‐indanedione: Efficient Routes to Indenofused Heterocycles.
Authors: Verma Rajiv K. , Ila Hiriyakkanavar , Singh Maya Shankar 
Published: December 2010

AbstractTitle compound (I) and N,S‐acetals such as (XIII) or (XVII), derived therefrom, are suitable substrates for the preparation of various heterocyclic skeletons which are of interest in pharmaceutical chemistry.
ChemInform Abstract: Catalytic Asymmetric Epoxidation of α‐Branched Enals.
Authors: Lifchits Olga , Reisinger Corinna M. , List Benjamin 
Published: December 2010

AbstractSalts that consist of a cinchona alkaloid‐derived primary ammonium cation and a chiral phosphate anion catalyze the epoxidation of α‐branched (E)‐α,β‐disubstituted enals with superb enantioselectivity in favor of the trans‐diastereomers.
ChemInform Abstract: Spirodiclofen Analogues as Potential Lipid Biosynthesis Inhibitors: A Convenient Synthesis, Biological Evaluation, and Structure—Activity Relationship.
Authors: Ke Shaoyong , Sun Tingting , Zhang Zhigang , Zhang Ya‐Ni , Liang Ying , Wang Kaimei , Yang Ziwen 
Published: December 2010

Abstract20 title compounds of type (V) are prepared and tested for their insecticidal and herbicidal activities.
ChemInform Abstract: Approach to Trisubstituted 3‐Aminopyrrole Derivatives by Yb(OTf)3‐Catalyzed [4 + 1] Annulation of 2‐Azadiene with Me3SiCN.
Authors: Sasada Toshiaki , Sawada Takuya , Ikeda Reiko , Sakai Norio , Konakahara Takeo 
Published: December 2010

AbstractIn addition to the novel synthesis of 3‐aminopyrroles, the transformation of pyrroles bearing the isoxazole group into pyrrolo[3,4‐b]pyridin‐4‐ones through a reductive ring‐opening reaction and subsequent intramolecular cyclization is reported.
ChemInform Abstract: Fused Core‐Modified meso‐Aryl Expanded Porphyrins.
Authors: Chandrashekar T. K. , Prabhuraja V. , Gokulnath S. , Sabarinathan R. , Srinivasan A. 
Published: December 2010

AbstractThe synthesis and characterization of the first examples of singly and doubly fused expanded porphyrins, e.g. (III), and (V) containing dithienothiophene cores is presented.
ChemInform Abstract: Unexpected Synthesis of Highly Substituted Indole Derivatives.
Authors: Sagyam Rajeshwar Reddy , Vurimidi Himabindu , Padi Pratap Reddy , Srinivas Katkam , Ghanta Mahesh Reddy 
Published: December 2010

AbstractThe reaction of aryl hydrazines with phenylamide (I) proceeds differently from that of hydrazine hydrate.
ChemInform Abstract: Au(I)‐Catalyzed Cascade Reaction Involving Formal Double Hydroamination of Alkynes Bearing Tethered Carboxylic Groups: An Easy Access to Fused Dihydrobenzimidazoles and Tetrahydroquinazolines.
Authors: Patil Nitin T. , Mutyala Anil Kumar , Lakshmi Pediredla G. V. V. , Gajula Balakrishna , Sridhar Balasubramanian , Pottireddygari Gurava Reddy , Rao Tadikamalla Prabhakar 
Published: December 2010

AbstractThe title reaction can be performed under conventional heating or microwave conditions and proceeds with high regio‐ and diastereoselectivity.
ChemInform Abstract: Mild and Convenient One‐Pot Synthesis of 1,3,4‐Oxadiazoles.
Authors: Stabile Paolo , Lamonica Alessandro , Ribecai Arianna , Castoldi Damiano , Guercio Giuseppe , Curcuruto Ornella 
Published: December 2010

AbstractCondensation of different carboxylic acids with benzhydrazide is efficiently promoted by TBTU to give diacylhydrazine intermediates.
ChemInform Abstract: Stereoselective Synthesis of Tertiary Ethers Through Geometric Control of Highly Substituted Oxocarbenium Ions.
Authors: Liu Lei , Floreancig Paul E. 
Published: December 2010

AbstractTetrahydropyrans containing a quaternary stereocenter at position 2 are prepared in a stereocontrolled way by DDQ oxidation of propargylic or allylic ethers.
ChemInform Abstract: Miceller‐Mediated Phosphomolybdic Acid: Highly Effective Reusable Catalyst for Synthesis of Quinoline and Its Derivatives.
Authors: Chaskar Atul , Padalkar Vikas , Phatangare Kiran , Langi Bhushan , Shah Chetan 
Published: December 2010

AbstractThe catalyst can be recycled from the aqueous layer and reused two times with negligible loss in activity.
ChemInform Abstract: An Efficient and Convenient Synthesis of 4,5,6,7‐Tetrahydrothieno[3,2‐c]pyridines by a Modified Pictet—Spengler Reaction via a Formyliminium Ion Intermediate.
Authors: Kitabatake Michikazu , Hashimoto Aki , Saitoh Toshiaki , Sano Takehiro , Mohri Kunihiko , Horiguchi Yoshie 
Published: December 2010

AbstractThe Pictet‐Spengler reaction is performed as a one‐pot procedure by condensing thienylethylamine (I) with carbonyl compounds (II), followed by treatment of the in situ formed imines with acetic‐formic anhydride (III) to produce a formyliminium ion, which upon treatment with TFA cyclizes into tetrahydrothienopyridines (IV).
ChemInform Abstract: Facile Heteropolyacid‐Promoted Synthesis of Indeno[1,2‐b]quinoline‐9,11(6H,10H)‐dione Derivatives.
Authors: Heravi Majid M. , Alinejhad Hamideh , Bakhtiari Khadijeh , Daroogheha Zohreh , Bamoharram Fatemeh F. , Derikvand Fatemeh , Alimadadi Behnoush 
Published: December 2010

AbstractThe title compounds, e.g. (V), are prepared by four‐ or three‐component coupling reactions.
ChemInform Abstract: An Efficient and Highly Selective Method for the Synthesis of Cryptotackiene Derivatives by Iodine.
Authors: Wang Xiang‐Shan , Zhou Jie , Yin Ming‐Yue , Yang Ke , Tu Shu‐Jiang 
Published: December 2010

AbstractSurprisingly, the reaction proceeds with high selectivity and gives only a single diastereoisomer.
ChemInform Abstract: Microwave‐Assisted Synthesis of Pyrazolo[3,4‐b]pyridine‐spirocycloalkanediones by Three‐Component Reaction of 5‐Aminopyrazole Derivatives, Paraformaldehyde and Cyclic β‐Diketones.
Authors: Quiroga Jairo , Trilleras Jorge , Pantoja Dayana , Abonia Rodrigo , Insuasty Braulio , Nogueras Manuel , Cobo Justo 
Published: December 2010

AbstractThe reaction of diketones of type (I) gives spiro compounds (IV) as single products.
ChemInform Abstract: Efficient and Convenient Synthesis of Pyrrolo[1,2‐a]quinazoline Derivatives with the Aid of Tin(II) Chloride.
Authors: Wang Manman , Dou Guolan , Shi Daqing 
Published: December 2010

Abstract2‐Nitrobenzamides undergo a Sn‐mediated reductive cyclization with haloketones or keto acids to give the title pyrrolo‐fused quinazoline derivatives in general.
ChemInform Abstract: Novel Synthesis of 2‐Alkoxy(aralkoxy)‐5‐chloro[1,2,4]triazolo[1,5‐a]quinazolines and Their Derivatives.
Authors: Al‐Salahi Rashad , Geffken Detlef 
Published: December 2010

AbstractTitle compounds (I) are obtained by chlorination of triazoloquinazolinones with either oxalyl chloride or phosphorus oxychloride.
ChemInform Abstract: Tandem 6π‐Electrocyclization and Cycloaddition of Nitrodienes to Yield Multicyclic Nitroso Acetals.
Authors: Creech Gardner S. , Kwon Ohyun 
Published: December 2010

AbstractUpon heating, nitrodienes rearrange through 6π‐electrocyclization to form nitronate intermediates, which can be captured through tandem [3 + 2] dipolar cycloadditions to form highly functionalized nitroso acetals.
ChemInform Abstract: Cyclic Alkenyl Boronic Half Acid Synthesis and Applications.
Authors: McNulty LuAnne , Kohlbacher Kris , Borin Katie , Dodd Bryan , Bishop Jeni , Fuller Lindsey , Wright Zach 
Published: December 2010

AbstractThe metathesis of vinyl and propenyl boronic esters with homoallylic alcohols allows facile access to title compounds.