HRID1967195
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
This product was prepared from toluene-4-sulfonic acid 2-methyl-5-phenyl-2H-pyrazol-3-yl ester and phenylacetylene. Chromatography eluent: heptane/DCM 1:1; yield (64 mg, 50%); 1H NMR δ (CDCl3): 7.78 (d, J=8.22 Hz, 2H), 7.65-7.57 (m 5H), 7.43-7.34 (m, 3H), 6.63 (s, 1H), 3.98 (s, 3H); LCMS m/z: 258.
WORKUP
后处理
- customyield (64 mg, 50%)