SYNTHETIC CONTROL BY INTERNAL COORDINATION OF METAL SALTS THE INTRAMOLECULAR DIELS-ALDER REACTIONS OFN-FURFURYL-N-(2-HYDROXYPHENYL)ACRYLAMIDES
摘要:
An efficient method for acceleration of the intramolecular Diels–Alder reactions was established. The magnesium salts of N-furfuryl-N-(2-hydroxyphenyl)acrylamides, including a sterically hindered β,β-dimethylacrylamide derivative, afforded the corresponding cycloadducts in good yields.