An article Recyclable Vinyl-Functionalized Polyesters via Chemoselective Organopolymerization of Bifunctional alpha-Methylene-delta-Valerolactone WOS:000477760200001 published article about N-HETEROCYCLIC CARBENES; RING-OPENING POLYMERIZATION; CONJUGATE-ADDITION; RECENT PROGRESS; ORGANOCATALYSTS; DEPOLYMERIZATION; CHALLENGES; POLYMERS; LINKING; MONOMER in [Xu, Tie-Qi; Yu, Zhi-Qi; Zhang, Xue-Min] Dalian Univ Technol, Sch Chem Engn, Dept Chem, State Key Lab Fine Chem, Linggong Rd 2, Dalian 116024, Peoples R China in 2019.0, Cited 48.0. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6. COA of Formula: C7H8O
alpha-Methylene-delta-valerolactone (MVL) is a bifunctional monomer comprising of a highly stable six-membered delta-valerolactone ring and highly reactive C(sic)C bond. Previously, the vinyl-addition polymerization (VAP) product, namely P(MVL)(VAP), has been formed exclusively. In this study, this conventional chemoselectivity is reversed, wherein organic catalysts are used to enable the first ring-opening polymerization (ROP) of MVL, exclusively affording a metal-free, unsaturated polyester, namely P(MVL)(ROP). This challenging goal is achieved by investigating different catalysts, initiators, and reaction conditions. In addition, the formation of two polymers, namely P(MVL)(ROP) and P(MVL)(VAP), is easily regulated by varying the polymerization solvent. The resulting P(MVL)(ROP) can be easily post-functionalized to form crosslinked or sulfurized materials; notably, it can be almost completely converted into its monomer thermochemically.
COA of Formula: C7H8O. Welcome to talk about 100-51-6, If you have any questions, you can contact Xu, TQ; Yu, ZQ; Zhang, XM or send Email.
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles