| abstract |
The invention relates to a process for the production of di-tert.nbutyl dicarbonane, characterized in thatnthe target. butyl alcohol acts by hydridensodium and the resulting sodium tert-butyl alcoholnconverts carbon dioxide to target. butylcarbonanensodium which reacts with chloridesnp-toluenesulfonic or benzenesulfonic acidsnto the desired substance. Di-terc. butyl dicarbonatenis an important intermediate of the seriesnsynthesis in peptide chemistry. Saidnthe manufacturing process is compared to that previously describednmany methods, especiallyneasy to use and easy to usencheap, affordable raw materials. |