Graphical Abstracts
2007; Taylor & Francis; Volume: 37; Issue: 18 Linguagem: Inglês
10.1080/00397910701548175
ISSN1532-2432
Tópico(s)Inorganic and Organometallic Chemistry
ResumoAbstract Graphical Abstract Section Synth. Commun. 2007, 37, 3029 GENERAL SYNTHESIS OF 1‐SUBSTITUTED 2‐METHYLBENZIMIDAZOLES FROM KETONES AND 2‐AMINOACETANILIDE Svetlana A. Burova, Roman Davis, Russ N. Fitzgerald, Byron S. Johnson, and Richard T. Matsuoka Chemical Development, GlaxoSmithKline, Research Triangle Park, North Carolina Synth. Commun. 2007, 37, 3041 STRATEGIES TOWARDS THE SYNTHESIS OF 6‐N,N‐DIETHYLCARBAMYLOXY‐1,4‐DIMETHOXY‐7‐NAPHTHYLBORONIC ACID F. Ameer,1 I. R. Green,1 K. Krohn2, and M. Sitoza1 1Department of Chemistry, University of the Western Cape, Bellville, South Africa 2Department of Chemistry, University of Paderborn, Paderborn, Germany Acetylated adduct 14 was transformed into boronic acid 27 via DOM. Synth. Commun. 2007, 37, 3059 SYNTHESIS OF NEW TETRAZOLE DERIVATIVES OF α,α‐TREHALOSE Leandro J. dos Santos,1 Mara R. C. Couri,1 Inácio Luduvico,1 Rosemeire B. Alves,1 Maria A. F. Prado,2 and Rossimiriam P. Freitas Gil1 1Departamento de Química—Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil 2Departamento de Química Farmacêutica—Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil Synth. Commun. 2007, 37, 3067 OXIDATIVE CONVERSION OF 3‐ALKOXYFURANS TO 2‐HYDROXY‐3(2H)‐FURANONES AND 2‐HYDROXY‐2‐BUTENE‐1‐4‐DIONES WITH 2,3‐DICHLORO‐5,6‐DICYANO‐1,4‐BENZOQUINONE (DDQ) OR PHENYLTRIMETHYLAMMONIUM TRIBROMIDE (PTAB) IN T ‐BUOH Shinsei Sayama Department of Chemistry, Fukushima Medical University, Hikariga‐oka, Fukushima, Japan Synth. Commun. 2007, 37, 3077 FACILE AND EFFICIENT SYNTHESIS OF SUBSTITUTED 1,4‐DITHIAFULVALENES FROM β‐DICARBONYL COMPOUNDS Jiqing Zhang, Yulong Zhao, Dazhi Li, Fushun Liang, and Qun Liu Department of Chemistry, Northeast Normal University, Changchun, China A facile and efficient synthetic route to acetyl substituted 1,4‐dithiafulvalenes 3 and alkenoyl substituted 1,4‐dithiofulvalenes 4 under mild conditions has been developed. Synth. Commun. 2007, 37, 3089 MILD AND EFFICIENT DEOXYGENATION OF SULFOXIDES WITH MOCL5/INDIUM SYSTEM Byung Woo Yoo, Min Suk Song, and Min Chol Park Department of Advanced Materials Chemistry, Korea University, Jochiwon, Chungnam, South Korea Synth. Commun. 2007, 37, 3095 CHLOROTRIMETHYLSILANE: A POWERFUL LEWIS ACIDIC CATALYST IN MICHAEL‐TYPE FRIEDEL–CRAFTS REACTIONS OF INDOLES AND ENONES Li‐Wen Xu,1,2 Wei Zhou,1 Lei Yang,1 and Chun‐Gu Xia1 1State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences and Graduate School of the Chinese Academy of Sciences, Lanzhou, China 2Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, China Synth. Commun. 2007, 37, 3105 REGIOSPECIFIC ACETYLATION OF SUBSTITUTED α,α′‐BENZYLIDENEDIMETHANOLS WITH VINYL ACETATE USING PORCINE PANCREAS LIPASE Tsuyoshi Miura, Yuya Kawashima, Mauko Takahashi, Yasuoki Murakami, and Nobuyuki Imai Faculty of Pharmacy, Chiba Institute of Science, Chiba, Japan Synth. Commun. 2007, 37, 3111 IONIC‐LIQUID‐INFLUENCED EXPEDITIOUS AND STEREOSELECTIVE SYNTHESIS OF OLEFINS Sachin V. Bhilare, Nitin B. Darvatkar, Amol R. Deorukhkar, Meghana S. Rasalkar, and Manikrao M. Salunkhe Department of Chemistry, Institute of Science, Mumbai, India Synth. Commun. 2007, 37, 3119 EFFICIENT AND SIMPLE SYNTHESIS OF SUBSTITUTED 3‐PHENYL‐7‐METHOXYBENZOPYRANS AS PSEUDO‐VITAMIN‐D3 ANALOGS Atul Gupta and Suprabhat Ray Medicinal and Process Chemistry Division, Central Drug Research Institute, Lucknow, India An efficient and simple synthesis of substituted 3‐phenyl, 7‐methoxybenzopyrans as pseudo vitamin‐D3 analogues in good yields, under mild rection conditions is described Synth. Commun. 2007, 37, 3127 SYNTHESIS OF 2‐OXAZOLINES AND 2‐THIAZOLINES USING LANTHANIDE AMINO ALKOXIDE V. Padmavathi, B. Chandra Obula Reddy, P. Thriveni, and A. V. Nagendra Mohan Department of Chemistry, Sri Venkateswara University, Tirupati, India New 2‐oxazolines and 2‐thiazolines are prepared from phenacysulfonylacetic acid methyl ester using lanthanide amino alkoxide. Synth. Commun. 2007, 37, 3143 CONVENIENT FORMAL SYNTHESIS OF (±)‐PAROXETINE Subhash P. Chavan, Dushant A. Khobragade, Ashok B. Pathak, and Uttam R. Kalkote Division of Organic Chemistry: Technology, National Chemical Laboratory, Pune, India A formal total synthesis of antidepressant (±)‐paroxetine employing a solvent‐free Heck reaction is disclosed. Synth. Commun. 2007, 37, 3151 FACILE SYNTHESIS OF E‐DIIODOALKENES: H2O2‐ACTIVATED REACTION OF ALKYNES WITH IODINE Alexander O. Terent'ev, Dmitry A. Borisov, Igor B. Krylov, and Gennady I. Nikishin N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia Synth. Commun. 2007, 37, 3165 GREEN PROCEDURE FOR THE SYNTHESIS OF PHTHALAZINO[2,3‐ B ]PHTHALAZINE‐5,7,12,14‐TETRAONES Davood Habibi,1 Nosratollah Mahmoudi,2 and Omid Marvi1 1Faculty of Chemistry, Bu‐Ali Sina University, Hamedan, Iran 2Faculty of Sciences, Department of Chemistry, University of Guilan, Iran Synth. Commun. 2007, 37, 3173 ONE‐POT SYNTHESIS OF IMINOIMIDAZOLINES UNDER MICROWAVE IRRADIATION IN SOLVENT‐FREE CONDITIONS Süleyman Servi and Murat Genc Department of Chemistry, Firat University, Elazig, Turkey Substituted iminoimidazolines were synthesized from a one‐pot reaction of aromatic or hetero‐aromatic amines with imidazolidine‐2‐thione under solvent‐free conditions using microwave irradiation with good to excellent yields. Synth. Commun. 2007, 37, 3181 REACTION BETWEEN ORTHO‐HYDROXY AROMATIC ALDEHYDES AND DIALKYL ACETYLENEDICARBOXYLATES IN THE PRESENCE OF SILICA GEL IN SOLVENT‐FREE CONDITIONS Nader Noshiranzadeh and Ali Ramazani Department of Chemistry, University of Zanjan, Zanjan, Iran A two‐component condensation reaction between an ortho‐hydroxy aromatic aldehyde and an electron‐poor acetylenic ester efficiently provides fully substituted electron‐poor aryl vinyl ethers and chromenes in a one‐pot reaction in the presence of silica‐gel in solvent‐free conditions. Synth. Commun. 2007, 37, 3191 MICROWAVE‐PROMOTED EFFICIENT SYNTHESIS OF 2‐PHOSPHABICYCLO[2.2.2]OCTADIENE‐AND OCTENE‐2‐OXIDES UNDER SOLVENT‐FREE CONDITIONS IN DIELS–ALDER REACTION György Keglevich and Eszter Dudás Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary The title compounds were prepared from 1,2‐dihydrophosphinine oxides and dimethyl acetylenedicarboxylate or N‐phenylmaleimide under green chemical conditions. Synth. Commun. 2007, 37, 3201 ALKATRIENYL SULFOXIDES AND SULFONES, VIII: DIELS–ALDER REACTION OF 3‐METHYLPENTA‐1,2,4‐TRIENYL PHENYL SULFOXIDE WITH MALEIC ANHYDRIDE Valerij C. Christov and Ivaylo K. Ivanov Department of Chemistry, University of Shumen, Shumen, Bulgaria Synth. Commun. 2007, 37, 3211 A NEW ROUTE FOR THE SYNTHESIS OF SUBSTITUTED PYRIDAZINES Mohamed Abdel‐Megid Faculty of Education, Department of Chemistry, Ain‐Shams University, Cairo, Roxy, Egypt Synth. Commun. 2007, 37, 3219 SIMPLE PREPARATION OF SYMMETRICAL CARBOXYLIC ACID ANHYDRIDES BY MEANS OF NA 2CO3SOCL2 F. Kazemi,1 A. R. Kiasat,2 and B. Mombaini2 1Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran 2Chemistry Department, College of Science, Shahid Chamran University, Ahvaz, Iran A convenient and general method for the synthesis of symmetrical carboxylic acid anhydrides using sodium carbonate/thionyl chloride is described. Synth. Commun. 2007, 37, 3225 SYNTHESIS OF FUNCTIONALIZED PYRANO[3,2‐C]PYRIDINES AND THEIR TRANSFORMATIONS TO 4‐HYDROXY‐3[(1E)‐N‐HYDROXYALKANIMIDOYL]PYRIDONES Farag A. El‐Essawy, Ahmed F. Khattab, Magdy A. Zahran, and Sherif H. Gomaa Faculty of Science, Chemistry Department, Monoufiya University, Shebin El‐Koam, Egypt Synth. Commun. 2007, 37, 3239 STEREO‐ AND REGIOSELECTIVE THIOLYSIS OF 1,2‐EPOXIDES IN WATER Barahman Movassagh1,2 and Mohammad Soleiman‐Beigi1 1Department of Chemistry, K. N. Toosi University of Technology, Tehran, Iran 2Kermanshah Oil Refining Company, Kermanshah, Iran A simple, efficient, stereoselective, and highly regioselective procedure for the synthesis of β‐hydroxy sulfides by thiolysis of various 1,2‐epoxides in water as a solvent, using no catalyst and under very mild conditions, is described. Synth. Commun. 2007, 37, 3245 PART 6: SYNTHESIS OF SPIRO 1,5‐BENZODIAZEPINE ATTACHED WITH DIFFERENT HETEROCYCLIC MOEITIES A. Khodairy, A. M. El‐Sayed, H. Salah, and Abdel‐Ghany Chemistry Department, Faculty of Science, Sohag, Egypt 3‐Oxime‐4‐phenyl‐1(H)(l,5)benzodiazepin‐2‐one 2,3‐bromo‐3‐cyano‐4‐phenyl‐l(H)(l,5)benzodiazepin‐2‐one 9a, 3‐bromo‐3‐cyano‐4‐(4′‐bromophenyl)‐1(H)(l,5)benzodiazepin‐2‐one 9b, 3‐(p‐tolylazo)‐4‐phenyl‐1(H)(1,5)‐benzodiazepin‐2‐one 17 were prepared and used as starting materials for the synthesis of spiro heterocyclic systems attached to the benzodiazepine moeity.
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