反应详情

The title compound was prepared in a same manner to Compound 1c in Example 1. Using an adaptation of the method described in Procedures A and B, substituting (4-hydroxy-phenyl)-carbamic acid benzyl ester (prepared according to the procedure disclosed in U.S. Pat. No. 3,933,470) for 4-methoxyphenol in Procedure A, the title Compound 11a was obtained. MS: m/z 371.2 (M+H)+.

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