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Photochemistry of dehydro di peptides related to beta lactam antibiotics



Photochemistry of dehydro di peptides related to beta lactam antibiotics



Journal of the Chemical Society Perkin Transactions I (12): 3053-3058



The photochemistry of a series of .beta.-thioacrylamides was investigated. The acyclic compounds undergo cis-trans isomerization and cyclization to oxazoles. The cyclic .beta.-thioacrylamide undergoes a .pi.2s + .pi.2s cycloaddition reaction to give the interesting tricyclic .beta.-lactam.

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Accession: 006110325

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