HRID2371618
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
The title compound, 102 mg, m.p. 202°-205° C., was prepared by the method of Example 22 substituting the title product of Example 18 (455 mg) for the title product of Example 21, and utilizing methylene chloride as the extraction solvent instead of ethyl acetate.