DOI: 10.1055/s-00000084

Synthesis

Issue 03 · Volume 1991 · 1991 DOI: 10.1055/s-002-1773

review

181
Zecchi, Gaetano: 1,7-Electrocyclic Reactions of α,β,γ,δ-Unsaturated 1,3-Dipoles as a Synthetic Route to Seven-Membered Heterocycles

paper

189
Wermann, Kurt; Hartmann, Manfred: Synthesis of Dihydro-1,2,4-triazolo[1,5-a]pyrimidines
192
Nelson, Peter H.; Nelson, Janis T.: An Improved Synthesis of Bicyclo[9.3.1]pentadeca-1(15),11,13-trien-15-oI (15-Hydroxy[9]metacyclophane)
195
Popic, V. V.; Korneev, S. M.; Nikolaev, V. A.; Korobitsyna, I. K.: An Improved Synthesis of 2-Diazo-1,3-diketones
198
Marchand, Alan P.; Reddy, G. Madhusudhan: Mild and Highly Selective Ultrasound-Promoted Zinc/Acetic Acid Reduction of C=C Bonds in α,β-Unsaturated γ-Dicarbonyl Compounds
201
Froneman, M.; Modro, T. A.: New Synthesis of Phosphorous and Phosphoric Acid Esters
204
Olah, George A.; Wu, An-hsiang: Preparation of Phenylalkyl Ethers and Phenyl Esters from Benzenediazonium Tetrafluoroborate with Alkoxytrimethylsilanes and Trimethylsilyl Esters
207
Gorbunova, M. G.; Gerus, I. I.; Galushko, S. V.; Kukhar, V. P.: 4-Ethoxy-1,1,1-trifluoro-3-buten-2-one as a New Protecting Reagent in Peptide Synthesis
209
Petrušová, Mária; Matulová, Mária; Fedoroňko, Michal; Petruš, Ladislav: Synthesis of L-Lyxose from L-Arabinitol via Photolysis of an Azido Derivative
211
Singh, Balder; Lesher, George Y.: A Convenient Synthesis of 8-Alkyl- and 8-Alkylthio-2-(4-pyridyl)adenines
213
Lee, Kilsung; Oh, Dong Young: One-Pot Synthesis of α,β-Unsaturated Ketones
215
Bittner, Shmuel; Krief, Penina; Massil, Tracy: Synthesis of Carbazoloquinones via Direct Palladation of 5-Anilino-2-phenylthio-1,4-benzoquinones and of 2-Anilino-1,4-naphthoquinones
217
Jayabalan, L.; Shanmugam, P.: A Photochemical Route to Benzo[a]acridines
220
Maybhate, Shailaja P.; Rajamohanan, Pattuparambil P.; Rajappa, Srinivasachari: Regiospecific Synthesis of N-Sulfonyl Derivatives of 3,5-Diamino-1H-1, 2,4-triazole and 2,5-Diamino-1,3,4-thiadiazole
223
Caputo, Romualdo; Ferreri, Carla; Palumbo, Giovanni: Reactivity of Ethanediyl S,S-Acetals; 2. Synthesis of 2,3-Dihydro-1,4-dithiins
225
Babudri, Francesco; Fiandanese, Vito; Musio, Roberta; Naso, Francesco; Sciavovelli, Oronzo; Scilimati, Antonio: The Reaction of Arylaldehydes with Hexamethylphosphorous Triamide and the Use of the Resulting Products for the Synthesis of Enamines and Deoxybenzoins
228
Dimitrov, Vladimir; Stanchev, Stephan; Milenkov, Branimir; Nikiforov, Teo; Demirev, Plamen: Darstellung von 1,1-Diphenylethanole durch Addition von Organotitan-Verbindungen an substituierte Aceto- und Benzophenone
232
Löffler, Achim; Himbert, Gerhard: Palladium-Catalyzed Coupling of (1,3-Butadiynyl)amines with Aryl and Vinyl Iodides
234
Kulinkovich, Oleg G.; Sviridov, Sergei V.; Vasilevski, Dmitry A.: Titanium(IV) Isopropoxide-Catalyzed Formation of 1-Substituted Cyclopropanols in the Reaction of Ethylmagnesium Bromide with Methyl Alkanecarboxylates
235
Lin, Shou-Yuan; Sheng, Huai-Yu; Huang, Yao-Zeng: A Convenient Palladium-Catalyzed Synthesis of Alkynyl Substituted Schiff's Bases by Coupling of Imidoyl Chlorides with 1-Alkynes
237
Fukunishi, Koushi; Kitada, Kazuhiro; Naito, Ikuo: A Facile Preparation of Iminoxy Dimers by Hydrogen Peroxide/Peroxidase Oxidation of Aldoximes
239
Czernecki, Stanislas; Valéry, Jean-Marc: An Efficient Synthesis of 3′-Azido-3′-deoxythymidine (AZT)
241
Lukyanenko, Nikolai G.; Pastushok, Viktor N.; Bordunov, Andrei V.: Macroheterocycles; LVII.1 Improved Synthesis of Azacrown Ethers with Phenolic Sidearms
242
Bailey, Thomas R.: A Mild, Efficient Approach to 3-Acylfurans: A Short Synthesis of Perilla Ketone
244
Li, Chun-Sing; Howson, W.; Dolle, Roland E.: Synthesis of (±)-3-Amino-2-(4-chlorophenyl)propanesulfonic acid (Saclofen)