41989-07-5Relevant articles and documents
[1 + 1]-Condensation of 12-Oxo-Derivatives of Ricinoleic Acid Esters with Hydrazine Hydrate on the Route to Macrocycles
Ishmuratov, G. Yu.,Yakovleva,Vydrina,Rubleva,Ishmuratova,Tolstikov
, p. 231 - 233 (2017/07/05)
The reactivities of the keto analogs of methyl ricinolate and its triglyceride with hydrazine hydrate were studied. The ester was found to be inert, which made it possible to synthesize a macrocyclic azine with a side chain hydrazone moiety from a 12-oxo-derivative.
Cleavage of Esters under Nearly Neutral Conditions at High Pressure. Chemo- and Regioselective Hydrolysis in Organic Solvents
Yamamoto, Yoshinori,Furuta, Toshiaki,Matsuo, Jiro,Kurata, Tetsuro
, p. 5737 - 5738 (2007/10/02)
Hydrolysis of esters proceeded at room temperature under high pressure in the presence of iPr2NEt or N-methylmorpholine using CH3CN-H2O (60:1) as the solvent.This very mild procedure enables the smooth hydrolysis of biologically important compounds such as amino esters, aliphatic unsaturated fatty esters, and β-hydroxy esters; no racemization, no isomerization, and no side reactions take place.