HRID1904607

反应详情

EQUATION

反应方程式

HRID 1904607 的结构方程式

PROCEDURE

实验过程

[II; R=C2H5, R'=H, R"=CH3 ] was prepared by cyclization of the compound of part (c) above with potassium carbonate according to the procedure of Example 1(c). The crude product was used directly in the next reaction.