51849-73-1Relevant articles and documents
Combined dealkoxycarbonylation and lactonisation of unsaturated malonates in ionic liquids
Oswald, Magalie F.,Parsons, Andrew F.,Yang, Wei,Bowden, Martin
, p. 8087 - 8089 (2007/10/03)
Heating unsaturated malonates with LiCl and water in [bmim][Br] or [bmim][BF4]/[bmim][Br] produces unsaturated esters or lactones, respectively.
CYCLODESHYDRATION DE DIOLS EN PRESENCE D'HMPT1
Diab, J.,Abou-Assali, M.,Gervais, C.,Anker, D.
, p. 1501 - 1502 (2007/10/02)
1,4 and 1,5-diols heated with 0.3 equivalent of HMPA undergo cyclodehydration leading to tetrahydrofurans and tetrahydropyrans.