COA of Formula: C7H8O. Recently I am researching about IONIC LIQUID PRETREATMENT; ORGANOSOLV PRETREATMENT; LIGNOCELLULOSIC BIOMASS; INDUSTRIAL APPLICATIONS; ENZYMATIC-HYDROLYSIS; EXTRACTION; CHEMISTRY; CATALYSTS; VALORIZATION; CELLULOSE, Saw an article supported by the World-Class Discipline Construction and Characteristic Development Guidance Funds for Beijing Forestry University [2019XKJS0330]; Jiangsu Provincial Key Laboratory of Pulp and Paper Science and Technology [KL201907]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Guo, ZW; Li, DQ; You, TT; Zhang, X; Xu, F; Zhang, XM; Yang, YQ. The CAS is 100-51-6. Through research, I have a further understanding and discovery of Benzyl Alcohol
To improve the fractionation efficiency of lignins from Miscanthus x giganteus in the neutral DES (choline chloride/glycerol), three heteropoly acids with environmental origin and economic viability (phosphotungstic, phosphomolybdic, and silicotungstic acids) were utilized as catalysts. It was found that the silicotungstic acid-choline chloride/glycerol system resulted in a high lignin yield of 78.2% under mild conditions (120 degrees C, 3 h). This was attributed to silicotungstic acid acting as tetrahydric acid, which donated more active protons to selectively cleave ether bonds and further facilitated lignin removal. The lose following lignin profiling indicated that the recovered lignin had a high purity (92.7%), low molecular weight (M-w 1520-2470 g/mol), low polydispersity (PDI < 1.7), excellent thermal stability, and good solubility in dimethyl sulfoxide and dimethylacetamide. Additionally, phosphomolybdic acid (PMA) lignin exhibited a typical structure of HGS with a relatively higher O/C ratio due to more nativelike C-O-bonded structures (high beta-aryl ether content) after treatment. Interestingly, nanoscaled lignin was defined in the DES fractionation procedure based on the SEM and TEM analyses. To further evaluate the potential application of the isolated lignin streams, the antioxidant activity was performed by in vitro 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging ability. The antioxidant performance (IC50 = 0.042 mg/mL) was better than that of the commercial antioxidant butylated hydroxytoluene (IC50 = 0.056 mg/mL). The above results demonstrated that the heteropoly acids-neutral DES system was significantly efficient for lignin extraction and provided a new source of lignin with good antioxidant activity. About Benzyl Alcohol, If you have any questions, you can contact Guo, ZW; Li, DQ; You, TT; Zhang, X; Xu, F; Zhang, XM; Yang, YQ or concate me.. COA of Formula: C7H8O
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