Binolam-AlCl: A Two-Centre Catalyst for the Synthesis of Enantioenriched CyanohydrinO-Phosphates
作者:Alejandro Baeza、Carmen Nájera、José M. Sansano、José M. Saá
DOI:10.1002/chem.200401290
日期:2005.6.20
The enantioselectivesynthesis of cyanohydrinO-phosphates by using in situ generated bifunctionalcatalysts (R)- or (S)-3,3'-bis(diethylaminomethyl)-1,1'-binaphthol-aluminium chloride (binolam-AlCl) is reported. The reaction, which can be described as an overall cyano-O-phosphorylation of aldehydes, has a wide scope and applicability. Evidence is also provided, including ab initio and DFT calculations
A convenient and improved preparation of Cyano phosphates
作者:Irene Micó、Carmen Nájera
DOI:10.1016/s0040-4020(01)85749-5
日期:1993.1
Cyano phosphates derived from aldehydes or ketones are prepared in good yields using lithium cyanide in DMF and diethyl chlorophosphate as phosphorylating agent.
YONEDA, RYUJI;HARUSAWA, SHINYA;KURIHARA, TAKUSHI, J. CHEM. SOC. PERKIN TRANS. PT 1,(1988) N2, C. 3163-3168