Reacción #354965

Ecuación de reacción

3,7-dihydroxy-3-isopropylaminomethyl-3,4-dihydro-2H-1,5-benzodioxepin

3'-isopropyl-7-hydroxy-3,4-dihydro-2H-1,5-benzodioxepin-3-spiro-5'-oxazolidin-2'-one

→

3'-isopropyl-7-methoxy-3,4-dihydro-2H-1,5-benzodioxepin-3-spiro-5'-oxazolidin-2'-one

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroThis compound is prepared
2. 2
   Otrothe same reactants, reaction conditions and procedure

Procedimiento

This compound is prepared by employing the same reactants, reaction conditions and procedure outlined in Example 90 except the 3,7-dihydroxy-3-isopropylaminomethyl-3,4-dihydro-2H-1,5-benzodioxepin is replaced by an equivalent quantity of 3'-isopropyl-7-hydroxy-3,4-dihydro-2H-1,5-benzodioxepin-3-spiro-5'-oxazolidin-2'-one from Example 94, Step A.

Fuente