Catalytic decomposition of enantiomerically pure 3-methyl and 3-phenyl-6-diazo-4-methyloxazepan-5,7-diones

Tetrahedron Asymmetry

Volumn 8, Issue 5, 1997, Pages 699-702

  Chelucci, Giorgio ^a   Saba, Antonio ^a  

^a UNIVERSITY OF SASSARI   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

2 AZETIDINONE DERIVATIVE; BETA LACTAM DERIVATIVE;

ARTICLE; CATALYSIS; CHIRALITY; DRUG DECOMPOSITION; DRUG SYNTHESIS; IN VITRO STUDY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PRIORITY JOURNAL; REACTION ANALYSIS;

EID: 0031039635     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(97)00038-4     Document Type: Article

References (6)

1. Chelucci, G.; Saba, A. Angew. Chem. Int. Ed. Engl., 1995, 34, 78.
2. Chelucci, G.; Saba, A.; Valle, G. Tetrahedron: Asymmetry, 1995, 6, 807.
3. It is documentated that in intramolecular C-H insertion reactions of diazoacetamides, a five-membered -lactam ring is more likely to be formed than the potentially competitive β-lactam. Doyle, M. P.; Protopopova, M. N.; Winchester, W. R. Tetrahedron Lett., 1992, 33, 1749 and references therein.
4. Brown, R. T.; Ford, M. Synth. Commun. 1988, 5, 1801 and references therein.
5. Regitz, M.; Maas, G. Diazo Compounds, Properties and Synthesis, Academic Press, London, 1986.
6. Karim, A.; Mortreux, A.; Petit, F.; Buono, G.; Peiffer, G.; Siv, C. J. Organomet. Chem., 1986, 317, 93.