Synthesis of functionalized alkoxyalkylidene gem-bisphosphonates
作者:Jean-Pierre Haelters、Hélène Couthon-Gourvès、Alan Le Goff、Gaelle Simon、Bernard Corbel、Paul-Alain Jaffrès
DOI:10.1016/j.tet.2008.04.052
日期:2008.6
We report the synthesis of a series of new functionalized bisphosphonates and bisphosphonic acids with an alkoxy group fixed at the geminal carbon, which is proposed to increase their lipophilicity and so their bioavailability. Subsequently, the alkylation of these alkoxy bisphosphonates with allyl bromide is reported. The reactivity of the allyl group has been studied to give access to alkoxy bisphosphonates functionalized by diverse groups including alcohol, aldehyde, carboxylic acid, epoxide and amine. (c) 2008 Elsevier Ltd. All rights reserved.
Livantsov, M. V.; Proskurnina, M. V.; Prishchenko, A. A., Journal of general chemistry of the USSR, 1984, vol. 54, # 11, p. 2237 - 2249
作者:Livantsov, M. V.、Proskurnina, M. V.、Prishchenko, A. A.、Lutsenko, I. F.
DOI:——
日期:——
Petrov, K. A.; Chauzov, V. A.; Agafonov, S. V., Journal of general chemistry of the USSR, 1980, vol. 50, # 7, p. 1225 - 1226
作者:Petrov, K. A.、Chauzov, V. A.、Agafonov, S. V.、Pazhitnova, N. V.
DOI:——
日期:——
OLLIVIER, R.;STURTZ, G.;LEGENDRE, J. -M.;JACOLOT, G.;TURZO, A., EUR. J. MED. CHEM., 1986, 21, N 2, 103-110
作者:OLLIVIER, R.、STURTZ, G.、LEGENDRE, J. -M.、JACOLOT, G.、TURZO, A.
DOI:——
日期:——
LIVANTSOV, M. V.;PROSKURINA, M. V.;PRISHCHENKO, A. A.;LUTSENKO, I. F., ZH. OBSHCH. XIMII, 1984, 54, N 11, 2504-2518
作者:LIVANTSOV, M. V.、PROSKURINA, M. V.、PRISHCHENKO, A. A.、LUTSENKO, I. F.