132127-28-7Relevant articles and documents
EuFOD-catalyzed Hetero-Diels-Alder (HDA) reaction under microwave heating
Panunzio, Mauro,Bandini, Elisa,D'Aurizio, Antonio,Millemaggi, Alessia,Xia, Zhining
, p. 2060 - 2062 (2008/02/12)
An efficient EuFOD-catalyzed hetero-Diels-Alder reaction between azadienes and aldehydes under microwave irradiation is reported. The reaction proceeds under microwave heating with 5 mol% of EuFOD in 45-83% yields. Georg Thieme Verlag Stuttgart.
Lewis acid-catalyzed electrocyclization of 2-aza-1,3-butadienes to NH-β-lactams
Bongini, Alessandro,Panunzio, Mauro,Tamanini, Emiliano,Martelli, Giorgio,Vicennati, Paola,Monari, Magda
, p. 993 - 998 (2007/10/03)
Lewis acid-catalyzed cyclization of 2-aza-3-trimethylsilyloxy-buta-1,3-diene is reported. Stereochemical differences with the uncatalyzed cyclization are discussed.
Reversal of stereochemistry in a two-step Staudinger reaction by changing the backbone protecting group. Synthesis of NH-trans-3-benzoyloxy-4-aryl-azetidinones
Panunzio, Mauro,Bacchi, Sergio,Campana, Eileen,Fiume, Laura,Vicennati, Paola
, p. 8495 - 8498 (2007/10/03)
Changing the protecting group in the glyoxylic acid derived ketene from benzyloxy to benzoyloxy provides a simple way of switching the diastereoselectivity of the substituents on the final β-lactam ring from cis to trans.