DOI: 10.1055/s-00000084

Synthesis

Ausgabe 10 · Volume 1975 · 1975 DOI: 10.1055/s-002-1647

review

617
WINTERFELDT, Ekkehard: Applications of Diisobutylaluminium Hydride (DIBAH) and Triisobutylaluminium (TIBA) as Reducing Agents in Organic Synthesis

communication

631
KUSUDA, Kousuke; MAEDA, Hiroaki; WACHI, Hazime; FUJINO, Akira: On the One Step-Synthesis of Perchloro-(3,4-dimethylenecyclobutene)
632
WARWEL, Siegfried; SCHMITT, Günter; AHLFAENGER, Bernd: Synthese von trans-3-Alkenolen durch 2-Hydroxyäthylierung von Vinylalanen
633
BROWN, Michael J.; GLITHRO, Harry: The Synthesis of N,N-Bis[tetrahalo-4-pyridyl]acetamides
635
CLARK, Robin D.; KOZAR, Leland G.; HEATHCOCK, Clayton H.: Alkylation of Diethyl 2-Oxoalkanephosphonates
636
KOTTWITZ, J.; VORBRÜGGEN, H.: The Formation of Cyclopropanes from Strained Alkenes with Diazomethane/Palladium(II) Acetate
637
RAMIREZ, Fausto; OKAZAKI, Hiroshi; MARECEK, James F.: Acetoin Enediol Cyclophosphorochloridate
638
REYNOLDS, G. A.: Preparation of 2- and 4-Methyldiphenylthiapyrylium Salts
639
OOMS, P. H. J.; SCHEEREN, J. W.; NIVARD, R. J. F.: Chemistry of Tetraalkoxyethens III: Synethesis of 4-Aryl-3-cyanocyclobutene-1,2-diones and their Reaction with o-Phenylenediamine
641
TAMURA, Y.; SAITO, T.; ISHIBASHI, H.; IKEDA, M.: An Alternative Method for the Preparation of Unsymmetrical Sulfides
642
BARLUENGA, J.; PALACIOS, F.; GOTOR, V.: The Reaction of Arylhydrazones with Acetylenedicarboxylic Acid Esters
643
BARLUENGA, J.; GOTOR, V.; FUSTERO, S.: Synthesis of 2-Oxo-1,2,3,6-tetrahydropyridines from Ketimines and Dialkyl Maleates
645
GROHE, Klaus: Synthese von 1H-Pyrazolo[3,4-d]pyrimidinen
647
GROHE, Klaus; HEITZER, Helmut: Cycloacylierung von β-Enaminoestern mit N-Methyl-iminodicarbonylchlorid
649
DRAPIER, J.; HUBERT, A. J.; TEYSSIÉ, P.: Metal-Carbonyl Activation of Isocyanates; III. A One-Step Synthesis of Trisubstituted Dioxo-1,2,4-triazolidines, and a Direct Preparation of N-Sulfenylaniline
650
GRIBBLE, Gordon W.; HEALD, Peter W.: Reactions of Sodium Borohydride in Acidic Media; III. Reduction and Alkylation of Quinoline and Isoquinoline with Carboxylic Acids
652
SUZUKI, Eiji; SEKIZAKI, Haruo; INOUE, Shoji: A New and Simple Synthesis of Triacetic Acid Lactone-3-carboxylic Acid (3-Carboxy-4-hydroxy-6-methyl-2-pyrone)
653
Kocienski, Philip J.: Synthesis of Methyl- and Dimethyl-3,5-dinitropyridines via Dephosphonylation of Diethyl Pyridinephosphonates
654
DOUGLASS, James E.; DIAL, Randy: A Facile Synthesis of 2-Aryl-1,3-dimethyl-1,4,5,6-tetrahydropyrimidinium Salts
655
BLANCHARD, J.; COLLIGNON, N.; SAVIGNAC, P.; NORMANT, H.: C-Alkylation of Cyanomethanephosphonic Tetramethyldiamides using Phase-Transfer Catalysis
657
LALLOZ, L.; CAUBÈRE, P.: Synthesis of 1,4-Dimethyl-1,2,3,4-tetrahydroquinoxaline and 1,5-Dimethyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine from Polychlorobenzenes
658
PETROVA, Jordanka; COUTROT, Philippe; DREUX, Michel; SAVIGNAC, Philippe: α-Chlorination and Carbonyl Olefination; Arylchloromethanephosphonic Acid Esters; Preparation, Alkylation, and Wittig-Horner Reactions
660
CABIDDU, Salvatore; MELIS, Stefana; BONSIGNORE, Leonardo; COCCO, Maria Teresa: Synthesis of S-2-Hydroxyphenyl Monothioacetals
661
SAINT-RUF, G.; POUPELIN, J.-P.: A Convenient Method for the Mononitration of 7,7-Dialkyldibenzo[c,h] xanthenes
662
OOMS, P. H. J.; SCHEEREN, J. W.; NIVARD, R. J. F.: Chemistry of Tetraalkoxyethenes IV: Synthesis of Acetals of α-Ketoesters by Hydrolysis of 1,1,2,2-Tetraalkoxy-3-cyanocyclobutanes
664
DAL PIAZ, Vittorio; PINZAUTI, Sergio; LACRIMINI, Pasquale: 4-Nitro-1,2-oxazoles from Hydroximic Acid Chlorides
665
ROSINI, Goffredo; MEDICI, Alessandro; CACCHI, Sandro: C-C Cleavage of α-Hydroxy-ketoximes under Mild Conditions using Phosphonitrile Dichloride
666
GARANTI, Luisa; SALA, Alberto; ZECCHI, Gaetano: Synthesis of 6-Oxo-2,6-dihydro-4H-furo[3,4-c]pyrazoles and 6-Oxo-4H,6H-furo[3,4-c] [1,2]oxazoles from 2-Alkynyl Acetoacetates
669
MIYAURA, Norio; ABIKO, Shigeru; ITOH, Mitsuomi; SUZUKI, Akira: The Reaction of Cyanogen Bromide with Dilithium Ethynylbis[trialkylborates]. A Novel Synthesis of Di-, Tri-, and Tetrasubstituted Ethenes Using Organoboranes
671
BRINKER, Udo H.; TYNER III, Mack; JONES, W. M.: 2,3-Dichloro-5,6-dicyano-p-benzoquinone (DDQ); A new inexpensive recovery by anodic oxidation of 2,3-dichloro-5,6-dicyano-p-hydroquinone (DDH)
671
SOSNOVSKY, G.; KONIECZNY, M.: A Novel Method for the Preparation of Spin-Labeled Derivatives of Pentavalent Phosphorus Compounds
673
MAYER, K. H.; LAUERER, D.; HEITZER, H.: Synthese neuer N-Alkoxycarbonyl-2-aminobenzimidazol-Typen
675
LANTZSCH, Reinhard; ARLT, Dieter: 1,3-Thiazol-2-yl-thioharnstoffe aus Thioharnstoffen und 1,2-Dichloroäthyl-isothiocyanat

abstract

677
Schill, Gottfried; Sosnovsky, George; Ziegler, H. J.: REACTIONES ORGANICAE