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Periodical

Bottled enzymes make complex chemicals.

Authors : Pennisi, E.

Source: Science News. 9/5/92, Vol. 142 Issue 10, p148. 3/4p.

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Academic Journal

Application of organolithium and related reagents in synthesis, Part X. Metallation-electrophilic substitution sequence of secondary chlorobenzamides.

Authors : Epsztajn, Jan¹; Bieniek, Adam¹; Kowalska, Justyna¹

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 12, p1125-1134. 10p.

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Academic Journal

Synthesis and ring transformation of novel tetracyclic fused as-triazines.

Authors : Riedl, Zsuzsanna¹; Hajós, György¹; Kollenz, Gert²

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 12, p1181-1191. 11p.

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Academic Journal

Conformational analysis of 5- H-dibenzo[a,d]cycloheptene derivatives with flexible amino-substituted side-chains by means of lanthanide induced shifts ( LIS). Conformational analysis of highly flexible structures, part III.

Authors : Hofer, Otmar¹; Weissensteiner, Walter¹

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 11, p1045-1058. 14p.

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Academic Journal

On the structure of guanylhydrazones derived from aromatic aldehydes.

Authors : Holzer, Wolfgang¹; Györgydeák, Zoltán²

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 12, p1163-1173. 11p.

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Academic Journal

Regiospecific synthesis and structural study of some trifluoromethyl substituted dibenzosemibullvalenes.

Authors : Otočan, Klaudio¹; Mintas, Mladen¹; Kastner, Fritz²

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 12, p1193-1205. 13p.

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Academic Journal

Synthesis, crystal structure and conformation of N-acetyl-C-diethylglycine-N′-methylamide.

Authors : Gałdecki, Zdzisław¹; Luciak, Bernard²; Kaczmarek, Krzysztof³

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 11, p993-998. 6p.

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Academic Journal

Preparation and stereoselectivity of 1,3-dipolar cycloaddition of C-glycosyl nitrones to N-arylmaleimides.

Authors : Al-Timari, Usama¹; Fišera, Lubor¹; Ertl, Peter²

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 11, p999-1013. 15p.

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Academic Journal

Chiroptical detection during liquid chromatography, part 5: On-line measurement of circular dichroism spectra Δε(λ) during stops of chromatographic flow.

Authors : Brandl, Gert¹; Kastner, Fritz¹; Fritsch, Rainer¹

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 11, p1059-1069. 11p.

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Academic Journal

Oxazepines and thiazepines, XXIV synthesis of optically active 2,3-dihydro-2-methyl-1,5-benzoxazepin-4(5 H)-ones.

Authors : Lévai, Albert¹; Ott, Jürgen²; Snatzke, Günther²

Source: Chemical Monthly / Monatshefte für Chemie. 1992, Vol. 123 Issue 10, p919-930. 12p.

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نتائج البحث

فلترة النتائج

Bottled enzymes make complex chemicals.

Application of organolithium and related reagents in synthesis, Part X. Metallation-electrophilic substitution sequence of secondary chlorobenzamides.

Synthesis and ring transformation of novel tetracyclic fused as-triazines.

Conformational analysis of 5- H-dibenzo[a,d]cycloheptene derivatives with flexible amino-substituted side-chains by means of lanthanide induced shifts ( LIS). Conformational analysis of highly flexible structures, part III.

On the structure of guanylhydrazones derived from aromatic aldehydes.

Regiospecific synthesis and structural study of some trifluoromethyl substituted dibenzosemibullvalenes.

Synthesis, crystal structure and conformation of N-acetyl-C-diethylglycine-N′-methylamide.

Preparation and stereoselectivity of 1,3-dipolar cycloaddition of C-glycosyl nitrones to N-arylmaleimides.

Chiroptical detection during liquid chromatography, part 5: On-line measurement of circular dichroism spectra Δε(λ) during stops of chromatographic flow.

Oxazepines and thiazepines, XXIV synthesis of optically active 2,3-dihydro-2-methyl-1,5-benzoxazepin-4(5 H)-ones.

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