[1]Patent:WO2011/48409,2011,A1.Locationinpatent:Page/Pagecolumn46
[1]Patent:WO2017/205309,2017,A1.Locationinpatent:Page/Pagecolumn98;99
[1]JournalofMedicinalChemistry,2018,vol.61,p.918-933
[1]Patent:WO2019/165189,2019,A1.Locationinpatent:Page/Pagecolumn108;109
[2]Patent:WO2018/106870,2018,A1
[3]OrganicLetters,2019,vol.21,p.3838-3841
Title: Qiu X, et al. Chemoselective Synthesis of Lenalidomide-Based PROTAC Library Using Alkylation Reaction. Org Lett. 2019 May 17;21(10):3838-3841.