Ahmad, Aftab et al. published their research in Journal of Polymer Science (Hoboken, NJ, United States) in 2021 | CAS: 102-09-0

Diphenyl carbonate (cas: 102-09-0) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Synthetic Route of C13H10O3

All-organic polymer blend dielectrics of poly(arylene ether urea) and polyimide: Toward high energy density and high temperature applications was written by Ahmad, Aftab;Tong, Hui;Fan, Tao;Xu, Ju. And the article was included in Journal of Polymer Science (Hoboken, NJ, United States) in 2021.Synthetic Route of C13H10O3 The following contents are mentioned in the article:

The development of high-performance dielec. films with high energy d. and temperature stability is extremely desired for modern electronics and power systems. Herein, a simple and low-cost approach is proposed to fabricate all-organic blend films prepared from poly(arylene ether urea) (PEEU) and polyimide (PI) via solution casting and thermal imidization process. The incorporation of PEEU in PI matrix significantly improved dielec. breakdown strength and dielec. constant of PI. More precisely, blend film with 15 weight% PEEU exhibited highest energy d. 5.14 J/cm3 at 495.65 MV/m, with enhanced dielec. constant of 4.73 and very low dissipation factor of 0.299%. Furthermore, the dielec. properties of the PEEU/PI blend displayed wonderful temperature stability in the range of – 50-+ 250°C, and great frequency stability between 10 and 106 Hz. The blend film also exhibited excellent heat resistance and presented valuable potential in thin film capacitors for high voltage d.c. system. This study involved multiple reactions and reactants, such as Diphenyl carbonate (cas: 102-09-0Synthetic Route of C13H10O3).

Diphenyl carbonate (cas: 102-09-0) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Synthetic Route of C13H10O3

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics