In 2020.0 ACS CATAL published article about CATALYTIC REDUCTIVE FRACTIONATION; SELECTIVE HYDRODEOXYGENATION; OXIDATIVE CLEAVAGE; ALCOHOL OXIDATION; AROMATIC MONOMERS; MODEL COMPOUNDS; BIOMASS; CONVERSION; VALORIZATION; CHEMICALS in [Li, Lingxiao; Dong, Lin; Li, Didi; Guo, Yong; Liu, Xiaohui; Wang, Yanqin] East China Univ Sci & Technol, Sch Chem & Mol Engn, Res Inst Ind Catalysis, Shanghai Key Lab Funct Mat Chem, Shanghai 200237, Peoples R China in 2020.0, Cited 59.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. SDS of cas: 101-84-8
Lignin is constructed from methoxylated phenylpropanoid with plenty of hydroxys and methoxys. Its conversion to valuable products is extremely attractive but especially challenging without additional hydrogen sources. Herein we report a hydrogen-free production of 4-alkylphenols directly from native lignin via self-reforming-driven depolymerization and hydrogenolysis over Pt/NiAl2O4. This is the first example of acquiring 4-alkylphenols from native lignin. Using this strategy, high yields of 4-alkylphenols, 17.3 wt %, were obtained from birch lignin. Reaction pathway and mechanism studies revealed that this strategy initiates from the reforming of aliphatic hydroxys, followed by the cleavage of C-O linkages, and ends via demethoxylation over Pt/NiAl2O4. Moreover, the subsequent aqueous phase reforming of the as-formed methanol accelerates the whole process. This strategy realizes the one-pot production of 4-alkylphenols from lignin by fully utilizing the structural hydrogen in lignin and H2O, providing a low-cost and safe method of lignin valorization.
About Diphenyl oxide, If you have any questions, you can contact Li, LX; Dong, L; Li, DD; Guo, Y; Liu, XH; Wang, YQ or concate me.. SDS of cas: 101-84-8
Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem