HRID1407427
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
Following the procedure as described in PREPARATION 6A, and making non-critical variations using 2,3-dihydrobenzofuran-6-ol to replace 3,4-dimethylphenol, and 6-[(2R)-tetrahydrofuran-2-ylmethyl]-2,3-dihydro-6H-[1,4]dioxino[2,3-f]indole-7,8-dione to replace 1-(diphenylmethyl)-1H-indole-2,3-dione, 8-hydroxy-8-(6-hydroxy-2,3-dihydro-1-benzofuran-5-yl)-6-[(2R)-tetrahydrofuran-2-ylmethyl]-2,3,6,8-tetrahydro-7H-[1,4]dioxino[2,3-f]indol-7-one was obtained: Rf 0.45 (ethyl acetate/hexanes, 1/1); MS (ES+) m/z 408.1 (M−17).