Solvent accessible reducing ends

Index Entries Cellulose cellobiohydrolase reducingsugar assays insoluble reducing ends solvent-accessible reducing ends. 

Insoluble-Phase/Solvent-Accessible Reducing Ends... 

Solvent-Accessible Reducing Ends per Amount of Cellulose as Determined by Combined NaBH4-BCA and NaB3H4-Tritium Uptake Assays... 

Cellulose preparation" Solvent-accessible reducing ends (mmol/g) Solvent accessibility (% of total)biC... 

A smaller scale and less efficient synthesis of the phenyl derivative of 1 has been reported. The method described for the title compound 1 provides excellent synthetic access to the p-chlorophenyl-substituted thiazolethione 1. It offers higher yields in every step of the synthesis, reduces the amount of hydroxylamine hydrochloride used in Step A to a third and avoids the use of halogenated solvents and methanol. Further, only one purification step is necessary at the very end of the synthesis to afford pure thione 1. The protocol for N-hydroxy-4-(p-chlorophenyl) thiazole-2(3H)-thione has also been applied to syntheses of the respective p-substituted phenyl derivatives 7-9 from the respective acetophenones (Figure 2)... 

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