Palladium Catalysed Acid‐Free Carboxytelomerisation of 1,3‐Butadiene with Alcohols Accessing Pelargonic Acid Derivatives Including Triglycerides under Selectivity Control
作者:Dennis Vogelsang、Johanna Vondran、Kevin Hares、Kevin Schäfer、Thomas Seidensticker、Andreas J. Vorholt
DOI:10.1002/adsc.201901383
日期:2020.2.6
100% atom economic manner. Effects of nucleophilicity and sterical demands were revealed for monoalcohols, di‐ and polyols. Whilst yields, chemoselectivity and E/Z‐selectivity of the pelargonic acidderivatives were excellent with up to 99%, selectivity towards mono‐, di‐ and triesters could be controlled successfully. Finally, the reaction profile of the carboxytelomerisation glycerol was uncovered