反应详情

The title compound was prepared as a white solid from addition of 4-methoxy-phenyl magnesium bromide (Aldrich) to 2-methyl-propane-2-sulfinic acid (1,4-dioxa-spiro[4.5]dec-8-ylidene)-amide (as prepared in Example 84, Step A) followed by the hydrolysis using the procedure described in Step B of Example 84.