专利号:US-9522899-B2 优先权日:2009-06-01 标 题:Methods for synthesizing 3-(substituted dihydroisoindolinone-2-yl)-2, 6-dioxopiperidine, and intermediates thereof 发明人:YAN RONG; YANG HAO; XU YONGXIANG 权利人:NANJING CAVENDISH BIO-ENGINEERING TECH CO LTD; YAN RONG; NANJIAN CAVENDISH BIO-ENGINEERING TECH CO LTD 摘要:The present invention discloses methods for synthesizing 3-(substituted dihydroisoindolinone-2-yl)-2,6-dioxopiperidine and intermediates thereof, namely, the synthesis of compounds of the Formula (I), with each substitutional group defined in the patent specification. Owing to the advantages of high productivity, little influence to the environment and material accessibility, the methods of the present invention is suitable for industrial production.
参考文献:10.1007/s11164-022-04869-5 摘要:Ouni L, Ramazani A, Aghahosseini H. Experimental design optimization for the synthesis of lenalidomide nitro precursor. Research on Chemical Intermediates. 2022 Nov 17;():1–11. doi: 10.1007/s11164-022-04869-5.