Phase transfer catalysed synthesis of alicyclic tetraalkyl 1,1-bisphosphonates and trialkyl 1,1-phosphonocarboxylates.
作者:Jane R. Hanrahan、David W. Hutchinson
DOI:10.1016/s0040-4039(00)79223-9
日期:1993.6
Phase transfer catalysed reaction between 1,omega-dibromoalkanes and tetraalkyl methylenebisphosphonates or t-butyl diethylphosphonoacetate afforded the alicyclic 1,1-bisphosphonates and 1,1-phosphonocarboxylates respectively.