InCl3-ionic liquid catalytic system for efficient and selective conversion of cellulose into 5-hydroxymethylfurfural was written by Li, Hu;Zhang, Qiuyun;Liu, Xiaofang;Chang, Fei;Hu, Deyu;Zhang, Yuping;Xue, Wei;Yang, Song. And the article was included in RSC Advances in 2013.Application of 79917-89-8 This article mentions the following:
In recent decades, 5-Hydroxymethylfurfural (HMF) has been considered as a green platform mol. with a wide range of applications in manufacturing fine chems. and biofuels. As the most abundant organic material on earth, cellulose has received increasing attention as a potential material for the production of biofuels and bio-based chems. Efficient methods for transforming cellulose into HMF need to be developed to achieve the successful commercialization of HMF in the near future. A new process for the efficient and selective conversion of microcrystalline cellulose (MCC) to HMF was developed by using an InCl3-ionic liquid catalytic system. The effect of reaction conditions, such as reaction time, temperature, catalyst dosage, and various acidic ionic liquids were investigated in detail. The results showed that 45.3% HMF yield and 84.6% MCC conversion were obtained with the presence of 1-methyl-3-(3-sulfopropyl)-imidazolium hydrogen sulfate ([C3SO3Hmim][HSO4]) and dimethylsulfoxide (DMSO) by adding a catalytic amount of InCl3 under atm. pressure within 5 h at 160°. Recycling of the [C3SO3Hmim][HSO4] and InCl3 catalyst exhibited an almost constant activity during five successive trials. A mechanism was proposed to explain the high activity of InCl3 in [C3SO3Hmim][HSO4]. In the experiment, the researchers used many compounds, for example, 1-Methyl-3-propylimidazolium Chloride (cas: 79917-89-8Application of 79917-89-8).
1-Methyl-3-propylimidazolium Chloride (cas: 79917-89-8) belongs to imidazole derivatives. Imidazole derivatives generally have good solubility in protic solvents. Simple imidazole derivatives, such as 1H-imidazole, 2-methyl-1H-imidazole, and 1,2-dimethylimidazole, have very high solubility in water. Imidazole based anticancer drug find applications in cancer chemotherapy. It is used as buffer component for purification of the histidine tagged recombinant proteins in immobilized metal-affinity chromatography (IMAC).Application of 79917-89-8
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem