Isoquinolines. 4. Synthesis of C(.alpha.)-hydroxylated tetrahydrobenzylisoquinolines and related compounds using the 4-oxazolin-2-one system as a protecting group
Isoquinolines. 4. Synthesis of C(.alpha.)-hydroxylated tetrahydrobenzylisoquinolines and related compounds using the 4-oxazolin-2-one system as a protecting group
Isoquinolines. 4. Synthesis of C(.alpha.)-hydroxylated tetrahydrobenzylisoquinolines and related compounds using the 4-oxazolin-2-one system as a protecting group