111554-46-2Relevant academic research and scientific papers
Architectural Control of Isosorbide-Based Polyethers via Ring-Opening Polymerization
Saxon, Derek J.,Nasiri, Mohammadreza,Mandal, Mukunda,Maduskar, Saurabh,Dauenhauer, Paul J.,Cramer, Christopher J.,Lapointe, Anne M.,Reineke, Theresa M.
supporting information, p. 5107 - 5111 (2019/03/29)
Isosorbide is a rigid, sugar-derived building block that has shown promise in high-performance materials, albeit with a lack of available controlled polymerization methods. To this end, we provide mechanistic insights into the cationic and quasi-zwitterionic ring-opening polymerization (ROP) of an annulated isosorbide derivative (1,4:2,5:3,6-trianhydro-d-mannitol, 5). Ring-opening selectivity of this tricyclic ether was achieved, and the polymerization is selectively directed toward different macromolecular architectures, allowing for formation of either linear or cyclic polymers. Notably, straightforward recycling of unreacted monomer can be accomplished via sublimation. This work provides the first platform for tailored polymer architectures from isosorbide via ROP.
Practical and scalable synthesis of isosorbide derivatives containing an active amine group
Li, Zhiwei,Hu, Qiulong,Kang, Shaoying,Li, Jiangsheng,Li, Heping,Xiong, Xingyao
, p. 215 - 218 (2018/05/26)
The synthesis of two derivatives of isosorbide containing an amine group, 6-amino-6-deoxy-O-3-methyl-isosorbide and 6-amino-O-3-benzoyl-6-deoxy-isosorbide, has been achieved. These compounds provide scope for the introduction of additional groups via thei
