Advantages of fluoroformates as carboalkoxylating reagents for polar reactants

Dialkylcarbonates are viewed as low-cost, low-toxicity reagents, finding application in many areas of green chemistry. Homogeneous alkoxycarbonylation of cellulose was accomplished by applying dialkycarbonates (dimethyl and diethyl carbonate) in the ionic liquid-electrolyte trioctylphosphonium acetate ([P8881 ][OAc])/DMSO or 1-ethyl-3-methylimidazolium acetate ([emim][OAc]). Cellulose dialkylcarbonates with a moderate degree of substitution (DS∼1) are accessible via this procedure and cellulose methylcarbonate was thoroughly characterized for its chemical and physical properties after regeneration. This included HSQC & HMBC NMR, ATR-IR, molecular weight distribution, morphology, thermal properties, and barrier properties after film formation.

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Eleventh international symposium on radiopharmaceutical chemistry: Abstracts

1995

Labelled Comp Radiopharmac

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Advantages of fluoroformates as carboalkoxylating reagents for polar reactants

Abstract: Supplementary Material Available: Spectral (IR, NMR, and high-resolution MS) and analytical data for carbonates and new fluoroformates (4 pages). Ordering information is given on any current masthead page.

Cited by 19 publications

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ChemInform Abstract: Advantages of Fluoroformates as Carboalkoxylating Reagents for Polar Reactants.

ChemInform Abstract: Advantages of Fluoroformates as Carboalkoxylating Reagents for Polar Reactants.

Synthesis of Cellulose Methylcarbonate in Ionic Liquids using Dimethylcarbonate

Eleventh international symposium on radiopharmaceutical chemistry: Abstracts

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