First synthesis of a strained 14-membered biaryl ether lactone by macrolactonization
摘要:
The synthesis of biaryl ether lactone 3 by macrolactonization of hydroxy acid 8 under defined Mitsunobu conditions is described. In accord with the literature, attempts to cyclize 8 via carboxyl activation failed.
First synthesis of a strained 14-membered biaryl ether lactone by macrolactonization
摘要:
The synthesis of biaryl ether lactone 3 by macrolactonization of hydroxy acid 8 under defined Mitsunobu conditions is described. In accord with the literature, attempts to cyclize 8 via carboxyl activation failed.