bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Influence of the Increasing Size of the M2+ Cation on the Crystal Structures of XeF5M(SbF6)3 (M: Ni, Mg, Cu, Zn, Co, Mn, Pd) and (XeF5)3 [Hg(HF)]2(SbF6)7.
Authors: Mazej Zoran , Goreshnik Evgeny 
Published: August 2016

AbstractCrystallizations of XeF5SbF6 and M(SbF6)2 (M: Mg, Ca, Sr, Ba, Cr, Mn, Fe, Co, Ni, Ag, Pd, Zn, Cd, Hg) are carried out in anhydrous HF and yield the new compounds XeF5M(SbF6)3 (M: Mg, Mn, Co, Ni, Pd, Zn) and (XeF5)3 [Hg(HF)]2(SbF6)7.
ChemInform Abstract: Synthesis, Single‐Crystal Structure Determination, and Vibrational Spectroscopy of the Europium Borate Eu[B6O8(OH)5] ·H3BO3.
Authors: Ortner Teresa S. , Wurst Klaus , Seibald Markus , Joachim Bastian , Huppertz Hubert 
Published: August 2016

AbstractThe new title compound is hydrothermally synthesized from a mixture of Eu(NO3)3·6H2O and H3BO3 without additional water (autoclave, 240 °C, 3 d).
ChemInform Abstract: A Vanadogermanate Dimer‐Based Chain with Magnetic and Luminescent Properties.
Authors: Li Ning , He Danfeng , Lu Ying , Liu Yiwei , Xu Li , Zhong Xiahua , Guo Zehong , Liu Shuxia 
Published: August 2016

Abstract{[Cd(en)2] [Cd(en)]2Ge8V12 (OH)8}2{ [Cd(en)(H2O]2}·en·2H2O is hydrothermally prepared from an aqueous mixture of NaVO3, GeO2, CdCl2, H2C2O4, en, and KOH (autoclave, pH 10.2, 150 °C, 4 d, 44% yield).
ChemInform Abstract: A New Hydrogen‐Bonding Linked 3‐D Polyoxomolybdate.
Authors: Cui Jian , Gourigari Mahesh Babu 
Published: August 2016

Abstract[(NH4)2Mo4O13]n is hydrothermally synthesized from a mixture of (NH4)2MoO4, nicotinic acid, 4,4′‐bipyridine, and H2O in the molar ratio of 2:1:2:333 (autoclave, 190 °C, 3.5 d).
ChemInform Abstract: A Novel Oxidation State Keggin‐Type Isopolyoxomolybdate (C3H5N2)4H [MoVI0.5MoVI12O40]: Synthesis, Structural Characterization and Electrocatalytic Properties.
Authors: Zhao Yanqing , Li Fengyan , Sun Zhixia , Zhang Yuzhuo , Xu Lin 
Published: August 2016

AbstractThe title compound is synthesized from a mixture of Na2MoO4 and imidazole (pH 2—3, 70—80 °C, 18% yield).
ChemInform Abstract: Comprehensive Characterization of the Electronic Structure of U4+ in Uranium(IV) Phosphate Chloride.
Authors: Bronova Anna , Dross Thomas , Glaum Robert , Lueken Heiko , Speldrich Manfred , Urland Werner 
Published: August 2016

AbstractEmerald‐green single crystals of U(PO4)Cl are prepared by chemical vapor transport in a temperature gradient of 1000 → 900 °C from a stoichiometric mixture of UP2O7, UO2, and ZrCl4.
ChemInform Abstract: Time‐Resolved X‐Ray Scattering and Raman Spectroscopic Studies of Formation of a Uranium‐Vanadium‐Phosphorus‐Peroxide Cage Cluster.
Authors: Qiu Jie , Dembowski Mateusz , Szymanowski Jennifer E. S. , Toh Wen Cong , Burns Peter C. 
Published: August 2016

AbstractCrystals of Li102 [(UO2)48(O2)12 (VO5)6(PO4)48] (H2O)246 (I) are synthesized from aqueous solutions of UO2(NO3)2, H2O2, LiOH, VOSO4, and H3PO4 (room temperature, 3 weeks, 16% yield).
ChemInform Abstract: Palladium Complexes with Tetradentate Schiff Bases or Their Corresponding Amines: Synthesis and Application in Heck Reactions.
Authors: Andrade Aretha P. S. , Arantes Lucas M. , Kadooca Juliana Y. , Carvalho Renato L. , de Fatima Angelo , Sabino Adao A. 
Published: August 2016

AbstractSix Pd‐complexes are screened for Heck reactions and the best results are achieved with catalysts (PDI) and (IMP).
ChemInform Abstract: Regioselective Lithium—Iodine Exchange‐Initiated Cleavage of 2‐Iodomethyl‐1,3‐dioxanes: A Complex‐Induced Proximity Effect.
Authors: Bailey William F. , Fair Justin D. 
Published: August 2016

AbstractThe fragmentation of 4‐substituted 2‐iodomethyl‐1,3‐dioxanes proceeds rapidly and regioselectively to afford enol ether alcohols by preferential cleavage of the less congested C(2)—O(1) bond.
ChemInform Abstract: Enantioselective Organocatalytic Cyclopropanation of Enals Using Benzyl Chlorides.
Authors: Meazza Marta , Ashe Maria , Shin Hun Yi , Yang Hye Sung , Mazzanti Andrea , Yang Jung Woon , Rios Ramon 
Published: August 2016

AbstractAryl‐ and alkyl substituted enals react according to the regioselective title reaction to form a mixture of three diastereomeric cyclopropanation products in high yields and with often very high enantioselectivities.
ChemInform Abstract: Triazole Acetyl Gold(III) Catalyzed Meyer—Schuster Rearrangement of Propargyl Alcohols.
Authors: Yang Yongchun , Shen Yanan , Wang Xiaoli , Zhang Yao , Wang Dawei , Shi Xiaodong 
Published: August 2016

AbstractThe newly developed Au(III) catalyst shows high activity in Meyer—Schuster rearrangement of propargyl alcohols for enone synthesis under mild conditions.
ChemInform Abstract: Palladium‐Catalyzed Carbamate‐Directed Regioselective Halogenation: A Route to Halogenated Anilines.
Authors: Moghaddam Firouz Matloubi , Tavakoli Ghazal , Saeednia Borna , Langer Peter , Jafari Behzad 
Published: August 2016

AbstractAn efficient, scalable procedure for the 2‐halogenation of 4‐substituted N‐arylcarbamates with N‐halosuccinimides is developed which tolerates various functional groups.
ChemInform Abstract: Operationally Simple Hydrotrifluoromethylation of Alkenes with Sodium Triflinate Enabled by Ir Photoredox Catalysis.
Authors: Zhu Lei , Wang Lian‐Sheng , Li Bojie , Fu Boqiao , Zhang Cheng‐Pan , Li Wei 
Published: August 2016

AbstractThe title reaction works well with terminal alkenes and yields anti‐Markovnikov products.
ChemInform Abstract: Enolizable Carbonyls and N,O‐Acetals: A Rational Approach for Room‐Temperature Lewis Superacid‐Catalyzed Direct α‐Amidoalkylation of Ketones and Aldehydes.
Authors: Touati Bahria , El Bouakher Abderrahman , Taillier Catherine , Othman Raja Ben , Trabelsi‐Ayadi Malika , Antoniotti Sylvain , Dunach Elisabet , Dalla Vincent 
Published: August 2016

AbstractAn efficient catalytic room‐temperature direct α‐amidoalkylation of ketones and aldehydes with unbiased N,O‐acetals is described.
ChemInform Abstract: Silver‐Catalyzed Decarboxylative Allylation of Aliphatic Carboxylic Acids in Aqueous Solution.
Authors: Cui Lei , Chen He , Liu Chao , Li Chaozhong 
Published: August 2016

AbstractA facile protocol is developed for the decarboxylative radical allylation of a wide range of carboxylic acids with allyl sulfones.
ChemInform Abstract: Rh2(esp)2: An Efficient Catalyst for O—H Insertion Reactions of Carboxylic Acids into Acceptor/Acceptor Diazo Compounds.
Authors: Hunter Arianne C. , Chinthapally Kiran , Sharma Indrajeet 
Published: August 2016

AbstractThe title reaction generally proceeds within a few minutes under mild conditions to provide insertion products in excellent yields.
ChemInform Abstract: Cavitand‐Based Polyphenols as Highly Reactive Organocatalysts for the Coupling of Carbon Dioxide and Oxiranes.
Authors: Martinez‐Rodriguez Luis , Otalora Garmilla Javier , Kleij Arjan W. 
Published: August 2016

AbstractThe easily accessible modular cavitand structures are applied in the coupling of carbon dioxide with mono‐ and 1,1‐disubstituted as well as cyclic and acyclic 1,2‐disubstituted oxiranes.
ChemInform Abstract: Nucleophilic β‐Alkenylation of N‐Alkoxyenamines: An Umpolung Strategy for the Preparation of β,γ‐Unsaturated Ketones.
Authors: Nandi Raj Kumar , Takeda Norihiko , Ueda Masafumi , Miyata Okiko 
Published: August 2016

AbstractA procedure for nucleophilic β‐alkenylation of N‐alkoxyenamines with alkenyl aluminum reagents under mild conditions is reported.
ChemInform Abstract: Asymmetric [3 + 2] Cycloaddition of Vinylcyclopropanes and α,β‐Unsaturated Aldehydes by Synergistic Palladium and Organocatalysis
Authors: Halskov Kim Soeholm , Naesborg Line , Tur Fernando , Joergensen Karl Anker 
Published: August 2016

Abstractaffording highly substituted cyclopentanes with up to four stereocenters in high yields and selectivities
ChemInform Abstract: Highly Chemo‐ and Regioselective Construction of Spirocarbocycles by a Pd(0)‐Catalyzed Dearomatization of Phenol‐Based Biaryls with 1,3‐Dienes.
Authors: Luo Lei , Zheng Huayu , Liu Jingjing , Wang Hui , Wang Yaoyu , Luan Xinjun 
Published: August 2016

AbstractThe title reaction involves a sequence of oxidative addition to the C—I bond, regioselective olefin insertion, and allylative dearomatization to form spirocyclic products in moderate to good yields.
ChemInform Abstract: Lewis Acid Assisted Nickel‐Catalyzed Cross‐Coupling of Aryl Methyl Ethers by C—O Bond‐Cleaving Alkylation: Prevention of Undesired β‐Hydride Elimination.
Authors: Liu Xiangqian , Hsiao Chien‐Chi , Kalvet Indrek , Leiendecker Matthias , Guo Lin , Schoenebeck Franziska , Rueping Magnus 
Published: August 2016

AbstractA new dealkoxylative alkylation method is presented.
ChemInform Abstract: Olefin Synthesis by the Pd‐Catalyzed Cross Coupling on Sulfonylhydrazones with Aromatic Sulfinates.
Authors: Tan Hongyu , Houpis Ioannis , Li Yunfei , Wang Youchu , Liu Renmao , Chen Zhilong 
Published: August 2016

AbstractElectron‐rich sulfinates react under oxidative conditions with electron‐deficient arylsulfonylhydrazones to afford the corresponding olefins.
ChemInform Abstract: Room‐Temperature Practical Copper‐Catalyzed Amination of Aryl Iodides.
Authors: Deldaele Christopher , Evano Gwilherm 
Published: August 2016

AbstractThe Ullmann—Goldberg‐type title reaction is applied to a broad spectrum of aryl iodides and amines and the products are generally obtained without the need for purification by column chromatography.
ChemInform Abstract: Carbon—Carbon Bond Formation in Acid Deep Eutectic Solvent: Chalcones Synthesis via Claisen—Schmidt Reaction.
Authors: Tiecco Matteo , Germani Raimondo , Cardellini Fabio 
Published: August 2016

AbstractAn acid deep eutectic solvent obtained from (+)‐CSA and the sulfonate (PSU) is used as catalytic reaction solvent for Claisen‐Schmidt condensation of aldehydes and methylketones to produce chalcones.
ChemInform Abstract: Copper‐Catalyzed Reaction Cascade of Thiophenol Hydroxylation and S‐Arylation Through Disulfide‐Directed C—H Activation.
Authors: Wang Dawei , Yu Xin , Yao Wei , Hu Wenkang , Ge Chenyang , Shi Xiaodong 
Published: August 2016

AbstractA copper‐catalyzed thiophenol C—H activation is described.
ChemInform Abstract: Visible‐Light‐Promoted Syntheses of β‐Keto Sulfones from Alkynes and Sulfonylhydrazides.
Authors: Cai Shunyou , Chen Danling , Xu Yaohui , Weng Wen , Li Lihuang , Zhang Ruijie , Huang Mingqiang 
Published: August 2016

AbstractThe reaction tolerates various functional groups.
ChemInform Abstract: Nickel‐Catalyzed α‐Benzylation of Sulfones with Esters via C—O Activation.
Authors: Xiao Jing , Yang Jia , Chen Tieqiao , Han Li‐Biao 
Published: August 2016

AbstractThe utility of this method is demonstrated in the preparation of compound (IX), a precursor in the synthesis of N‐methyl eletriptan (X).
ChemInform Abstract: An Approach to Tetraphenylenes via Pd‐Catalyzed C—H Functionalization.
Authors: Jiang Hang , Zhang Yu , Chen Dushen , Zhou Bo , Zhang Yanghui 
Published: August 2016

AbstractThe scalable homocoupling of 2‐iodobiphenyls with two meta or para‐substituents provides substituted tetraphenylenes in moderate to high yields.
ChemInform Abstract: Synthetic Transformation of 1,3‐Diarylisobenzofuran‐DMAD Adducts: A Facile Preparation of Tri‐Substituted α‐Naphthols.
Authors: Karunakaran Jayachandran , Nandakumar Meganathan , Senthil Kumar Natarajan , Mohanakrishnan Arasambattu K. 
Published: August 2016

AbstractA three‐step reaction sequence consisting of a Diels‐Alder reaction between 1,3‐diarylisobenzofurans (IBFs) and dimethyl acetylenedicarboxylate (DMAD), an aryl migration and a Krapcho decarboxylation is described which may be performed with or without isolation of the IBF‐DMAD adducts.
ChemInform Abstract: Copper‐Catalyzed Coupling of 2‐Vinyl Benzaldehydes with 3‐Alkenyl 2‐Bromocarbonyls for the Rapid Construction of 3,4‐Cyclopenta‐1‐tetralones.
Authors: Zhu Hui , Nie Xingliang , Huang Qianwen , Zhu Gangguo 
Published: August 2016

AbstractA straightforward, efficient, and highly diastereoselective method for the construction of 3,4‐cyclopenta‐1‐tetralones via the copper‐catalyzed cascade annulation of 2‐vinyl benzaldehydes with 3‐alkenyl 2‐bromocarbonyls is developed.
ChemInform Abstract: Three‐Step Synthesis of Fluoranthenes Through Pd‐Catalyzed Inter‐ and Intramolecular C—H Arylation.
Authors: Yamaguchi Miyuki , Higuchi Mayu , Tazawa Kanae , Manabe Kei 
Published: August 2016

AbstractStarting from α‐naphthols and halobenzenes, a three‐step procedure involving Miura′s intermolecular C—H arylation, O‐derivatization to form a suitable leaving group, and intramolecular C—H arylation leads to a series of fluoranthenes.
ChemInform Abstract: One‐Pot Synthesis and Sigma Receptor Binding Studies of Novel Spirocyclic‐2,6‐diketopiperazine Derivatives.
Authors: Ghandi Mehdi , Sherafat Fatemeh , Sadeghzadeh Masoud , Alirezapour Behrouz 
Published: August 2016

AbstractThe title compounds are prepared from benzoic acids, cyclic ketones, ethylglycinate hydrochloride, and cyclohexyl isocyanide by an one‐pot, two‐step sequential Ugi/intramolecular N‐amidation process.
ChemInform Abstract: Organocatalytic Enantioselective Assembly of Spirooxindole‐naphthopyrans Through Tandem Friedel—Crafts Type/Hemiketalization
Authors: Muthusamy Subramaniam , Prakash Muthuraj , Ramakrishnan Chandrasekaran , Gromiha M. Michael , Kesavan Venkitasamy 
Published: August 2016

Abstractstarting from various oxindole α‐ketoester and 2‐naphthol
ChemInform Abstract: Chiral Ammonium Hypoiodite Salt‐Catalyzed Enantioselective Oxidative Cycloetherification to 2‐Acyl Tetrahydrofurans.
Authors: Uyanik Muhammet , Hayashi Hiroki , Iwata Hirokazu , Ishihara Kazuaki 
Published: August 2016

AbstractSeveral 2‐substituted tetrahydrofurans are prepared.
ChemInform Abstract: A Three‐Step Synthesis of Tetrasubstituted NH‐Pyrroles.
Authors: Reekie Tristan A. , Donckele Etienne J. , Manenti Giorgio , Puentener Salome , Trapp Nils , Diederich Francois 
Published: August 2016

AbstractThe title pyrroles are highly regioselectively prepared in one step by reaction of buta‐1,3‐dienes bearing electron‐withdrawing groups with nitrogen‐based nucleophiles.
ChemInform Abstract: Metal‐Free, C—H Arylation of Indole and Its Derivatives with Aryl Diazonium Salts by Visible‐Light Photoredox Catalysis.
Authors: Zhang Ying‐Peng , Feng Xiao‐Long , Yang Yun‐Shang , Cao Bi‐Xia 
Published: August 2016

AbstractA novel, general, efficient and environmentally benign synthesis 3‐arylindoles is developed.
ChemInform Abstract: Rhodium(III)‐Catalyzed Cascade Cyclization/Electrophilic Amidation for the Synthesis of 3‐Amidoindoles and 3‐Amidofurans.
Authors: Hu Zhiyong , Tong Xiaofeng , Liu Guixia 
Published: August 2016

AbstractThe title synthesis is based on the efficient reaction between N‐pivaloyloxyamides as the umpolung agent and various alkynylanilines which may contain diverse substituents on the alkynyl moiety.
ChemInform Abstract: Oxidative Furan‐to‐Indole Rearrangement. Synthesis of 2‐(2‐Acylvinyl)indoles and Flinderole C Analogues.
Authors: Makarov Anton S. , Merkushev Anton A. , Uchuskin Maxim G. , Trushkov Igor V. 
Published: August 2016

AbstractIt is found, that the reaction stereoselectivity is governed by substituents in the phenyl group giving (Z)‐alkenes (II) and (IV) for electron‐neutral and electron deficient substrates, whereas electron rich substrates produce (E)‐alkenes such as (VI).
ChemInform Abstract: C2‐Alkylation and Alkenylation of Indoles Catalyzed by a Low‐Valent Cobalt Complex in the Absence of Reductant.
Authors: Fallon Brendan J. , Derat Etienne , Amatore Muriel , Aubert Corinne , Chemla Fabrice , Ferreira Franck , Perez‐Luna Alejandro , Petit Marc 
Published: August 2016

AbstractThe use of a well‐defined low‐valent cobalt complex for the functionalization of indoles in the absence of an external reductant or additives is described.
ChemInform Abstract: Domino Wittig—Diels Alder Reaction: Synthesis of Carbazole Lignans.
Authors: Tilve Santosh G. , Torney Prachi S. , Patre Rupesh E. , Kamat Durga P. , Srinivasan Bikshandarkoil R. , Zubkov Fedor I. 
Published: August 2016

AbstractA convenient two step protocol for the synthesis of carbazole lignans involving domino Wittig reaction/Diels—Alder reaction followed by aromatization with DDQ is described.
ChemInform Abstract: Radical Cyclizations for the Synthesis of Pyrroloindoles: Progress Toward the Flinderoles.
Authors: Tejeda Joanne E. Curiel , Landschoot Bryan K. , Kerr Michael A. 
Published: August 2016

AbstractCyclopropanes undergo nucleophilic ring opening by indolines to form N‐alkyl indolines, which can be oxidatively cyclized to 1,2‐pyrroloindoles.
ChemInform Abstract: Copper Catalyzed Aerobic Oxidative Cyclization and Ketonization: One Pot Synthesis of Benzoimidazo[1,2‐a]imidazolones.
Authors: Selvaraju Manikandan , Ye Tzuen‐Yang , Li Chia‐Hsin , Ho Pei‐Heng , Sun Chung‐Ming 
Published: August 2016

AbstractAlkylaldehydes and ‐acetylenes are non‐feasible substrates for this method.
ChemInform Abstract: I2 Mediated One‐Pot Synthesis of 1,2,4‐Triazoles from Amidines and Imidates.
Authors: Inturi Surendra Babu , Kalita Biswajit , Ahamed A. Jafar 
Published: August 2016

AbstractI2/Cs2CO3 mediated metal free methodology to synthesize symmetrical and unsymmetrical 3,5‐disubstituted‐1H‐1,2,4‐triazole derivatives from amidines and imidates involving one‐pot C—N and N—N bond formation is reported.
ChemInform Abstract: A Three‐Component Approach to 3,5‐Diaryl‐1,2,4‐thiadiazoles under Transition‐Metal‐Free Conditions.
Authors: Xie Hao , Cai Jinhui , Wang Zilong , Huang Huawen , Deng Guo‐Jun 
Published: August 2016

AbstractA facile protocol is developed for the synthesis of the title compounds from 2‐methylquinolines or aldehydes, amidines and elemental sulfur.
ChemInform Abstract: Preparation of 5‐Aryl‐2‐alkyltetrazoles with Aromatic Aldehydes, Alkylhydrazine, Di‐tert‐butyl Azodicarboxylate, and [Bis(trifluoroacetoxy)iodo]benzene.
Authors: Imai Taro , Harigae Ryo , Moriyama Katsuhiko , Togo Hideo 
Published: August 2016

AbstractA novel one‐pot, two‐step preparation of 5‐aryltetrazoles from aromatic aldehydes and alkylhydrazines is presented.
ChemInform Abstract: Enantioselective [4 + 2]‐Annulation of Oxadienes and Allenones Catalyzed by an Amino Acid Derived Phosphine: Synthesis of Functionalized Dihydropyrans.
Authors: Ni Huanzhen , Yao Weijun , Waheed Abdul , Ullah Nisar , Lu Yixin 
Published: August 2016

AbstractThe optimized conditions including a L‐valine‐derived phosphine catalyst (PAM) allow the synthesis of a wide variety of dihydropyrans in high yields and excellent enantioselectivities.
ChemInform Abstract: Improved Synthesis of Electron Deficient Bipyridines.
Authors: Li Hao , Oppenheimer Jossian , Smith Milton R. III , Maleczka Robert E. Jr. 
Published: August 2016

AbstractThe use of stoichiometric Ni(II) significantly improves yields over those previously reported for the preparation of two CF3‐substituted electron deficient bipyridine ligands.
ChemInform Abstract: Rhodium(II)‐Catalyzed and Thermally Induced Intramolecular Migration of N‐Sulfonyl‐1,2,3‐triazoles: New Approaches to 1,2‐Dihydroisoquinolines and 1‐Indanones.
Authors: Sun Run , Jiang Yu , Tang Xiang‐Ying , Shi Min 
Published: August 2016

AbstractNew rhodium(II)‐catalyzed or thermally induced intramolecular alkoxy group migration reactions of N‐sulfonyl‐1,2,3‐triazoles furnish1,2‐dihydroisoquinoline and 1‐indanone derivatives according to different conditions.
ChemInform Abstract: Iron‐Carbonyl‐Catalyzed Redox‐Neutral [4 + 2] Annulation of N—H Imines and Internal Alkynes by C—H Bond Activation.
Authors: Jia Teng , Zhao Chongyang , He Ruoyu , Chen Hui , Wang Congyang 
Published: August 2016

AbstractThis iron‐catalyzed annulation of N—H imines and internal alkynes to furnish cis‐3,4‐dihydroisoquinolines represents the first iron‐carbonyl‐catalyzed C—H activation reaction of arenes.
ChemInform Abstract: Selective Synthesis of Pyrazolo[5,1‐a]isoquinolines via 1,3‐Dipolar Cycloaddition Reaction.
Authors: Zhao Yun‐Hui , Li Yubo , Guo Tao , Tang Zilong , Xie Wenlin , Zhao Gang 
Published: August 2016

AbstractA novel 1,3‐dipolar cycloaddition reaction between (isoquinolin‐2‐ium‐2‐yl)(tosyl)amide and ethyl acetoacetate for the preparation of 2‐(pyrazolo[5,1‐a]isoquinolin‐2‐yl)acetate and 2‐(pyrazolo[5,1‐a]isoquinolin‐2‐yl)acetate is described.
ChemInform Abstract: Cu(I)‐Catalyzed Asymmetric Multicomponent Cascade Inverse Electron‐Demand Aza‐Diels—Alder/Nucleophilic Addition/Ring‐Opening Reaction Involving 2‐Methoxyfurans as Efficient Dienophiles.
Authors: Huang Rong , Chang Xin , Li Jun , Wang Chun‐Jiang 
Published: August 2016

AbstractVarious tetrahydropyridazines containing a γ‐hydroxyl ester moiety are prepared by an unprecedented asymmetric three‐component cascade reaction from 2‐alkoxyfurans, hydrazones and water.
ChemInform Abstract: Chemoselectivity in Reactions of Hydrazonoyl Halides with Ethyl 2(3H)‐Permidinylideneacetate.
Authors: Shawali Ahmed Sami , Farghaly Thoraya A. , Nawar Tarek M. S. 
Published: August 2016

AbstractThe chemoselectivity of the title reaction is shown to be depending on the type of the utilized hydrazonoyl halide.
ChemInform Abstract: C—H Functionalization of Triazolo[a]‐Annulated 8‐Azapurines.
Authors: Gorbunov Evgeny B. , Rusinov Gennady L. , Ulomsky Evgeny N. , Rusinov Vladimir L. , Charushin Valery N. , Chupakhin Oleg N. 
Published: August 2016

AbstractDirect C—H functionalization of triazolo[a]‐annulated 8‐azapurines with phenol ethers or thiophene is performed using the oxidative nucleophilic displacement of a hydrogen on the pyrimidine ring, proceeding through the intermediacy of the corresponding σH—adducts.
ChemInform Abstract: Asymmetric Intramolecular Desymmetrization of meso‐α,α′‐Diazido Alcohols with Aryldiazoacetates: Assembly of Chiral C3 Fragments with Three Continuous Stereocenters.
Authors: Qiao Jin‐Bao , Zhao Yu‐Ming , Gu Peiming 
Published: August 2016

AbstractThe products are formed in very high yields and with very high enantioselectivities.
ChemInform Abstract: New Methods for the Selective Alkylation of 3‐Thioxo‐1,2,4‐triazin‐5‐ones.
Authors: Ghanim Amany M. , Knight David W. , Osman Nermine A. , Abdel‐Fattah Hanan A. , Kadry Azza M. 
Published: August 2016

AbstractHighly selective methods for the selective S‐ and N‐alkylation of 1,2,4‐triazine derivatives is reported.
ChemInform Abstract: Formation of 1,3‐Diazocine by Palladium Catalyzed C—H Arylation.
Authors: Tang Le , Ren Jing , Ma Yuchi , Wang Xin , Chen Lin , Shen Jingkang , Chen Yue‐Lei , Xiong Bing 
Published: August 2016

AbstractMulti‐substituted 8‐aminoimidazo[1,2‐a]pyrazine substrates (I) efficiently prepared by a modified Groebke—Blackburn—Bienayme reaction, undergo a Pd‐catalyzed cyclization to form the rare (Z)‐4,5‐dihydro‐3H‐[1,3]diazocine system.
ChemInform Abstract: Synthesis and Structure Characterization of 1,5‐Benzothiazepine Derivatives Bearing Quinoline Moiety.
Authors: Zeng Y.‐M. , Zeng H.‐H. , Liu F.‐M. 
Published: August 2016

AbstractOxadiazolobenzothiazepines (V) are prepared in four steps via 1,3‐dipolar cycloaddition of (quinolinyl)benzothiazepines (III) with benzohydroximinoyl chlorides as key step.
ChemInform Abstract: Tandem Reaction of Arynes with Tertiary Amines and Aldehydes: Formation of 9‐ and 10‐Membered Dibenzo[1,5]oxaza Heterocycles.
Authors: Okuma Kentaro , Kinoshita Hiroaki , Nagahora Noriyoshi , Shioji Kosei 
Published: August 2016

AbstractIn situ generated arynes react with aldehydes and tertiary aromatic amines to give 2‐morpholinophenyl substituted phenyl alkyl ethers of type (IV).
ChemInform Abstract: Preparation and Reactivity of Acyclic Chiral Allylzinc Species by a Zinc‐Brook Rearrangement.
Authors: Leibeling Markus , Shurrush Khriesto A. , Werner Veronika , Perrin Lionel , Marek Ilan 
Published: August 2016

AbstractEnantiomerically enriched α‐hydroxy allylsilanes react via Zinc‐Brook rearrangement to a chiral intermediate, which can be trapped in the presence of an electrophile under retention of configuration.