反应 #1596998

ord-507ab35cf91a44c6a2cb0a9784f3d658

反应方程式

Nc1ccc(O)c(C(=O)O)c1
5-aminosalicylic acid
Fc1ccc(CBr)cc1
4-fluorobenzyl bromide
O=C(O)c1cc(NCc2ccc(F)cc2)ccc1O
5-(4-fluorobenzyl)aminosalicylic acid
收率 56.4%

反应条件

详细条件
See reaction.notes.procedure_details.

后处理

  1. 1
    其他in Synthesis Example 1

实验过程

By following the similar procedure in Synthesis Example 1 by using 5-aminosalicylic acid (500 mg, 3.26 mmole) and 4-fluorobenzyl bromide (740 mg, 3.92 mmole), 480 mg (44% yield) of 5-(4-fluorobenzyl)aminosalicylic acid was obtained as a white solid.:mp>210° C. (decompose).

来源

DOI: 10.6084/m9.figshare.5104873.v1专利: US08211877B2uspto-grants-2012_07