Authors Yee, GM; Wang, T; Hillmyer, MA; Tonks, IA in AMER CHEMICAL SOC published article about ALTERNATING COPOLYMERIZATION; EPSILON-CAPROLACTONE; ALKOXYCARBONYLATION; POLYMERIZATION; POLYMERS; CARBONYLATION; ANHYDRIDES; LIGAND in [Yee, Gereon M.; Wang, Tong; Hillmyer, Marc A.; Tonks, Ian A.] Univ Minnesota Twin Cities, Dept Chem, 207 Pleasant St SE, Minneapolis, MN 55455 USA in 2019.0, Cited 45.0. HPLC of Formula: C7H8O. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6
The copolymerization of vinyl benzyl alcohol (VBA) and carbon monoxide (CO) to give a new polyester poly(VBA-CO) has been achieved via palladium-catalyzed hydroesterification. Reaction conditions involve moderate temperatures, moderate to low CO pressures, and low catalyst loadings to give a low molar mass (M-n similar to 3-4 kg/mol) polymer as a similar to 2:1 mixture of linear to branched repeat units. The polymer molar mass increase is consistent with a step-growth polymerization mechanism, and ester yields of >97% are achieved within 24 h. However, increases in M-n cease beyond 16 h. Control experiments indicate that the degree of polymerization is limited due to a combination of side reactions such as alcoholic end-group oxidation, hydroxycarbonylation, and alcohol acetylation, which lead to the degradation of monomeric and polymeric end groups. When a less promiscuous substrate is used such as 10-undecenol, higher molar masses (M-n similar to 16 kg/mol) are achieved. This method has the potential to be a mild route to new polyester architectures with appropriate mitigation of side reactions.
HPLC of Formula: C7H8O. Welcome to talk about 100-51-6, If you have any questions, you can contact Yee, GM; Wang, T; Hillmyer, MA; Tonks, IA 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