Unexpected [2 + 2] C–C bond coupling due to photocycloaddition on orthopalladated (Z)-2-aryl-4-arylidene-5(4H)-oxazolones
2009; Royal Society of Chemistry; Issue: 31 Linguagem: Inglês
10.1039/b907647f
ISSN1364-548X
AutoresGheorghe‐Doru Roiban, Elena Serrano, T. Soler, Ion Grosu, Carlos Cativiela, Esteban P. Urriolabeitia,
Tópico(s)Synthesis and Reactions of Organic Compounds
ResumoA [2 + 2] photocycloaddition has been observed in regioselectively orthopalladated 2-aryl-4-arylidene-5(4H)-oxazolones, leading to unprecedented cyclobutane-bis(oxazolones).
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