Synthesis of novel functionalized monocylic 2-azetidinones from N,N'-diaryl-α-diimines and lithium ester enolatesALCAIDE, B; GOMEZ, A; PLUMET, J et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 9, pp 2751-2762, issn 0040-4020, 12 p.Article

Stereospecific synthesis of optically active 2-phenylsulfonyl-3-(1-hydroxyethyl)-4-azetidinone: a precursor of thienamycin-type carbapenemsSHIOZAKI, M; HIRAOKA, T; YANAGISAWA, H et al.Heterocycles (Sendai). 1986, Vol 24, Num 4, pp 1007-1012, issn 0385-5414Article

Stereoselective synthesis of cis-4-(substituted) monobactams from ethyl acetoacetateFERNANDEZ-RESA, P; HERRANZ, R; CONDE, S et al.Journal of the Chemical Society. Perkin transactions. I. 1989, Num 1, pp 67-71, issn 0300-922X, 5 p.Article

Functionalized 1,2-dioxetanes as potential chemotherapeutic agents: the synthesis of dioxetane-substituted carbamatesADAM, W; BHUSHAN, V; DIRNBERGER, T et al.Synthesis (Stuttgart). 1986, Num 4, pp 330-332, issn 0039-7881Article

Synthesis of ethyl (2RS,3SR)-1-tosyl-3-vinylazetidine-2-carboxylate and ethyl (2RS,E)-3-ethylidene-1-tosylazetidine-2-carboxylate (=rac-ethyl N-tosylpolyoximate)BAUMANN, H; DUTHALER, R. O.Helvetica chimica acta. 1988, Vol 71, Num 5, pp 1025-1034, issn 0018-019XArticle

Synthetic approaches to β-lactam antibiotics: a stereocontrolled synthesis of trans 3-(S)-amino-4-(S)-ethyl-2-oxo-1-azetidineHANESSIAN, S; SAHOO, S. P.Canadian journal of chemistry (Print). 1984, Vol 62, Num 7, pp 1400-1402, issn 0008-4042Article

Photolytic reaction of chromium carbene complexes with azobenzenes. Azo metathesisHEGEDUS, L. S; KRAMER, A.Organometallics. 1984, Vol 3, Num 8, pp 1263-1267, issn 0276-7333Article

Die Chemie von Amino-imino-boranen = The chemistry of amino imino boranesNÖTH, H.Angewandte Chemie. 1988, Vol 100, Num 12, pp 1664-1684, issn 0044-8249Article

Beiträge zur Chemie des Phosphors, 204[1] Zur Existenz eines Triphospharcyclobutenid-Ions P₃CH₂BAUDLER, M; HAHN, J.Zeitschrift für Naturforschung. B, A journal of chemical sciences. 1990, Vol 45, Num 8, pp 1139-1142, issn 0932-0776Article

The reaction of some 3- and 4-fluorooxetanes with acidsTARRANT, P; BULL, R. N.Journal of fluorine chemistry. 1988, Vol 40, Num 2-3, pp 201-215, issn 0022-1139Article

Preparation of 3-oxo- and 3-ethylideneazetidine derivativesBAUMANN, H; DUTHALER, R. O.Helvetica chimica acta. 1988, Vol 71, Num 5, pp 1035-1041, issn 0018-019XArticle

A calorimetric study of trimethylene oxide and its structure I and structure II clathrate hydrates in the temperature range 85 to 270 KHANDA, Y. P.Canadian journal of chemistry (Print). 1985, Vol 63, Num 1, pp 68-70, issn 0008-4042Article

Four-membered rings from isocyanides ― Recent advancesMODERHACK, D.Synthesis (Stuttgart). 1985, Num 12, pp 1083-1096, issn 0039-7881Article

On the reported high barrier to nitrogen inversion in azetidine (trimethylenimine)ANET, F. A. L.Journal of the American Chemical Society. 1985, Vol 107, Num 14, issn 0002-7863, 4335Article

Laser-induced isomerization of trimethylenimineCLARY, D. C; HENSHAW, J. P.Journal of physical chemistry (1952). 1983, Vol 87, Num 16, pp 3025-3027, issn 0022-3654Article

EIN EINFACHER SYNTHESEWEG ZUM 3,3'-BITHIETANYLIDEN. = SYNTHESE SIMPLE DE BITHIETANNYLIDENE-3,3'SEITZ G; HOFFMANN H.1977; SYNTHESIS; GERM.; DA. 1977; NO 3; PP. 201-202; BIBL. 7 REF.Article

A concise formal approach to the oxacephem skeleton from an intramolecular Peterson type olefination of N-[bis(trimethylsily)methyl]-β-lactamsPALOMO, C; AIZPURUA, J. M; GARCIA, J. M et al.Tetrahedron letters. 1990, Vol 31, Num 13, pp 1921-1924, issn 0040-4039, 4 p.Article

SYNTHESE UND KONFORMATIONSVERHALTEN VON 1,1'-BIAZETIDINYL. = SYNTHESE ET CONFORMATION DE BIAZETIDINYLE-1,1'KIRSTE K; LUTTKE W; RADEMACHER P et al.1978; ANGEW. CHEM.; DEU; DA. 1978; VOL. 90; NO 9; PP. 726-727; BIBL. 7 REF.Article

DARSTELLUNG UND REAKTIONEN VON SELENOCARBONYLDIFLUORID UND SEINES CYCLISCHEN DIMEREN 2,2,4,4-TETRAFLUOR-1,3-DI-SELENETAN. = PREPARATION ET REACTIONS DE DIFLUORURE DE SELENOCARBONYLE ET DE SON DIMERE CYCLIQUE TETRAFLUORO DISELENETANNE-1,3HAAS A; KOCH B; WELCMAN N et al.1976; Z. ANORG. ALLG. CHEM.; DTSCH.; DA. 1976; VOL. 427; NO 2; PP. 114-122; ABS. ANGL.; BIBL. 10 REF.Article

Mono- und bis(difluorphosphoranyl)ethylen, n-Hexyliden-fluorphosphoran und ein 2,4-Di-n-pentyl-1λ⁵,3λ^-diphosphet = Mono- and bis(difluorphosphoranyl)ethylene, n-Hexylidene-fluorphosphorane and a 2,4-Di-n-pentyl-1λ⁵,3λ^-diphospheteFLUCK, E; KUHM, P; HECKMANN, G et al.Zeitschrift für anorganische und allgemeine Chemie (1950). 1992, Vol 613, pp 31-35, issn 0044-2313Article

Einelektronen-redox-Reaktionen von Octamethyl[4]radialen : Nachweis der Alternanz geradzahligen RadialeneBOCK, H; ROHN, G.Helvetica chimica acta. 1991, Vol 74, Num 6, pp 1221-1232, issn 0018-019XArticle

A convenient synthesis of β-lactams from alkylthioimidatesGROCHOWSKI, E; PUPEK, K.Tetrahedron (Oxford. Print). 1991, Vol 47, Num 33, pp 6759-6768, issn 0040-4020Article

The use of π-allyltricarbonyliron lactone complexes in the synthesis of the β-lactone esterase inhibitor (-)-valilactoneBATES, R. W; FERNANDEZ-MORO, R; LEY, S. V et al.Tetrahedron (Oxford. Print). 1991, Vol 47, Num 47, pp 9929-9938, issn 0040-4020Article

Transannularly bridged Di-μ₂-thiotetraborane. X, Dynamics, cis-trans-isomerism reversible rearrangement : bis(diboranyl)'buttergly' structureBINDER, H; MELIDIS, P; SOYLEME, S et al.Journal of the Chemical Society. Chemical communications. 1991, Num 16, pp 1091-1093, issn 0022-4936Article

Synthesis of novel monobactams bearing an (R)-1-hydroxyethyl group and an (S)-1-carbamoyl-oxyethyl group at the C_3,4-positionsOBI, K; ITO, Y; TERASHIMA, S et al.Chemical and pharmaceutical bulletin. 1990, Vol 38, Num 4, pp 917-924, issn 0009-2363, 8 p.Article