33 results on '"CAMPBELL, Malcolm"'
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2. Use of carbohydrate derivatives for studies of phosphorus stereochemistry. Part 8. Preparation and some reactions of 1,3,2-oxazaphospholidine-2-ones and -2-thiones derived from 2-deoxy-3,4,6-tri-O-methyl-2-methylamino-D-glucopyranose.
3. Stereospecific transformations of steroidal 2,3-aziridines into substituted amino-thiols and ring-A fused heterocycles.
4. Amino-steroids. Part 6. Stereospecific syntheses of eight, isomeric, steroidal vicinal 2,3-amino-alcohols.
5. Amino-steroids. Part 7. The synthesis of 3α-amino-2β-hydroxy- and 2β-amino-3α-hydroxy-androst-5-en-17-one.
6. Transformations of penicillins and cephalosporins: reactions of chlorosulphonyl isocyanate with penams, cephems, and azetidin-2-ones.
7. C-2 and C-4 reactions of cephalosporanates and their (S)- and (R)-oxides with toluene-p-sulphonyl azide, acrylonitrile, and ethyl chloroformate.
8. Transformations of penicillins: reactions of secopenicillanic acid derivatives with ethyl N-chloro-N-sodiocarbamate.
9. Transformations of penicillins: reactions of penam S-oxides with N-chloro-N-sodiocarbamates.
10. Transformations of penicillins: new methods of formation and reactions of 6,6-disubstituted penams and 7,7-disubstituted cephems.
11. Conversion of secopenicillanic acid derivatives into β-lactam sulphimides and oxazolines.
12. Transformations of penicillins: reactions with chloramine T.
13. Transformations of penicillins: novel ring-opening reactions of a penicillin-derived sulphimide.
14. Reactions of thioketones. Part III. Reaction of chloramine T with aliphatic and aromatic thioketones.
15. Design requirements for pyroglutamic acid substitutions in peptides.
16. Formation of enantiomeric 4-oxa-2,6-diazabicyclo[3.2.0]hept-2-en-7-ones from methyl 6α- and 6β-phenoxyacetamidopenicillanates.
17. Melanin concentrating hormone; molecular modelling and experimental analysis of conformation.
18. Inhibition of phospholipase A2; a molecular recognition study.
19. Transformations of cephalosporanates: the formation of 4-alkoxyformamidoceph-2- and -3-ems.
20. Cyclisation studies of O-benzylhydroxyguanidines: synthesis of N-hydroxyimidazolines and N-hydroxypyrimidones.
21. Transformation of cephalosporins: a new reaction with dinitrogen trioxide.
22. Novel alumina-catalysed reactions of arylthioalkyl halides.
23. Transformation of cephalosporins: preparation of a 3-methyl-3-nitro-4-hydroxyiminocepham.
24. Synthesis of α-aminophosphonic and α-aminophosphinic acids and derived dipeptides from 4-acetoxyazetidin-2-ones.
25. Synthesis of 2,3-benzo-fused 1-oxacephems.
26. Corrigenda.
27. Cephalosporin sulphoxides: functionalization at C-2 and C-4.
28. Conversion of 6α-alkoxyformamidopenicillanates into 6α-aminopenicillanates, and the formation of 6-spiropenicillanates.
29. A new route to 6,6-disubstituted penams and 7,7-disubstituted cephems.
30. Rearrangements of a penicillin-derived ylide.
31. Novel class of difluorovinylphosphonate analogues of PEP.
32. The synthesis of a new phosphorus-containing bicyclic β-lactam.
33. New reaction of penicillins: the formation, and crystal and molecular structure of a β-lactam-fused heterocyclic ylide.
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