DOI: 10.1055/s-00000084

Synthesis

Issue 10 · Volume 1991 · 1991 DOI: 10.1055/s-002-1780

review

793
Petragnani, N.; Comasseto, J. V.: Tellurium Reagents in Organic Synthesis; Recent Advances. Part 1

paper

818
Verkruijsse, H. D.; Brandsma, L.: A Simple and Safe Procedure for Bis(methylthio)- and Bis(ethylthio)acetylene
819
Nielsen, Ole; Buchardt, Ole: Facile Synthesis of Reagents Containing a Terminal Maleimido Ligand Linked to an Active Ester
822
Birkett, Paul R.; Chapleo, Christopher B.; Mackenzie, Grahame: Synthesis of Novel Imidazotriazepines and their Conversion to 9-(2-Ethylaminoethyl)adenine and 9-(2-Ethylaminoethyl)hypoxanthine
825
Bringmann, Gerhard; Jansen, Johannes R.: Stereocontrolled Ring Opening of Axially Prostereogenic Biaryl Lactones with Hydrogen Nucleophiles: Directed Synthesis of a Dioncophylline A Precursor and (Optionally) its Atropdiastereomer
827
Khurana, Jitender M.; Maikap, Golak C.; Sahoo, Prabhat K.: Stereoselective Debromination of vic-Dibromides to E-Alkenes with Dimethylformamide
829
Bringmann, Gerhard; Geuder, Torsten: The Directed Cleavage of Substituted 1-Phenylethylamines: A Novel Route to Enantiomerically Pure β-Amino Acid Esters and β-Lactams
832
Berens, Ulrich; Scharf, Hans-Dieter: Eine neue Synthese von (S)-β-Methyl-γ-butyrolacton und (S)-4-Benzyloxy-3-methylbutansäure
835
Reidlinger, Gerhard H.; Junek, Hans: Synthesen mit Nitrilen, LXXXVIII1; Cyan-Nitropropenide - Synthone zur Herstellung von Nitropyridinen
839
Newkome, George R.; Baker, Gregory R.; Behera, Rajani K.; Johnson, Andrew L.; Moorefield, Charles N.; Weis, Claus D.; Cao, Wen-Juan; Young, James K.: Cascade Molecules: 15.1 Synthesis of Tris(3-substituted) Tripropylnitromethanes
842
Lavilla, Rodolfo; Gotsens, Teresa; Bosch, Joan: Regioselective Synthesis of Indolyldihydropyridines. A Remarkable Solvent Effect
845
Magedov, Igor V.; Smushkevich, Yuri I.: A New Method for Synthesis of 1H-Pyrazol-3(2H)-ones
849
Shing, Tai-Li; Chia, Win-Long; Shiao, Min-Jen; Chau, Tay-Yuan: Regio- and Chemoselective Addition of Mixed Copper, Zinc Benzylic Organometallics to Functionalized Pyridinium Salts: A Facile Synthesis of Functionalized 4-Benzylpyridines
851
Siegel, Craig; Gordon, Patrick M.; Razdan, Raj K.: Studies on the Synthesis of (-)-11-Nor-9-carboxy-Δ9-Tetrahydrocannabinol (THC) and Related Compounds: An Improved Oxidative Procedure
854
Yuan, Chengye; Li, Chaozhong; Ding, Yixiang: Studies on Organophosphorus Compounds; LI. A New and Facile Route to 2-Substituted 1,1-Cyclopropanediylbis(phosphonic acids)
857
Balcerzak, Paweł; Jończyk, Andrzej: A Simple Synthesis of gem-Bromochlorocyclopropanes via Phase-Transfer Catalysis
859
Cooper, Gary F.: Synthesis of Substituted 1,3-Propanesultams from N-Substituted 2-Amino Alcohols
861
Beccalli, Egle M.; Marchesini, Alessandro: Pyrazin-2(1H)-ones from 3,4-Disubstituted 4-Aminoisoxazol-5(4H)-ones
863
Katritzky, Alan R.; Hitchings, Gregory J.; Zhao, Xiaohong: The Synthesis of Pyrroles and Dihydropyrroles by 1,3-Dipolar Cyclisations of N-Arylmethylene[(benzotriazol-1-yl)arylmethyl]amines
868
Katritzky, Alan R.; Pernak, Juliusz; Fan, Wei-Qiang: N-[1-(Benzotriazol-1-yl)alkyl]amides, Versatile Amidoalkylation Reagents. Part 2. Amidoalkylation of Aromatic Compounds
871
Clark, Robin D.; Muchowski, Joseph M.; Fisher, Lawrence E.; Flippin, Lee A.; Repke, David B.; Souchet, Michel: Preparation of Indoles and Oxindoles from N-(tert-Butoxycarbonyl)-2-alkylanilines
879
Kirkiacharian, B. S.; Danan, A.; Koutsourakis, P. G.: Hydroborations: A New Convenient Route for the Preparation of 4-Alkyl- (or 4-Aryl)chroman-3-ones from 4-Alkyl- (or 4-Aryl)-2H-chromenes
881
Boháč, A.; Hrnčiar, P.: A Convenient Synthesis of 1,3-Diacetoxy-1,3-cycloalkadienes from Cyclic β-Diketones
883
Kvita, Vratislav: Synthese von 2(1H)-Pyridonen aus 2H-Pyran-2-onen
885
Miethchen, Ralf; Gabriel, Torsten; Kolp, Gundula: Reaktionen mit und in wasserfreiem Fluorwasserstoft 7.1 Von Isopropylidenzuckern zu acylierten Pyranosyl- oder Furanosylfluoriden in einem Schritt
889
Satyanarayana, Janagani; Ila, Hiriyakkanavar; Junjappa, Hiriyakkanavar: Cyclocondensation of α-Oxoketene N,S-Acetals with β-Lithioamino-β-Substituted Acrylonitriles: A Facile Route to 2,6-Substituted 4-Amino-3-cyanopyridines
891
Clark, Jon E.; Fischer, Peter A.; Schumacher, Doris P.: An Enzymatic Route to Florfenicol
894
Singh, Baldev; Lesher, George Y.; Brundage, Ruth P.: Synthesis of 3-Methyl and 7-Methyl Regio Isomers of Medorinone