名称:
A synthon for C2polycyclic 1,4,5,8-tetrahydronaphthalenes via double Diels–Alder cycloaddition
摘要:
2-Chloro-1,4-benzodithiin-S,S'-tetroxide 1 is a synthon for C2 because its Diels-Alder adducts, after dehydrochlorination, react further with another molecule of diene and the resulting product can be desulfonylated into the same hydrocarbons that would have formed from C2.