Dihydro-1,3-oxazines. XVI. General synthesis of 2-alkylcyclopentenones and a method for adding CH2CO2Me to electrophilic olefins. Application to the synthesis of methyl jasmonate
Dihydro-1,3-oxazines. XVI. General synthesis of 2-alkylcyclopentenones and a method for adding CH2CO2Me to electrophilic olefins. Application to the synthesis of methyl jasmonate