103068-13-9Relevant articles and documents
The Quest for Stable Silaaldehydes: Synthesis and Reactivity of a Masked Silacarbonyl
Sarkar, Debotra,Nesterov, Vitaly,Szilvási, Tibor,Altmann, Philipp J.,Inoue, Shigeyoshi
, p. 1198 - 1202 (2019)
The first donor–acceptor complex of a silaaldehyde, with the general formula (NHC)(Ar)Si(H)OGaCl3 (NHC=N-heterocyclic carbene), was synthesized using the reaction of silyliumylidene–NHC complex [(NHC)2(Ar)Si]Cl with water in the presence of GaCl3. Conversion of this complex to the corresponding silacarboxylate dimer [(NHC)(Ar)SiO2GaCl2]2, free silaacetal ArSi(H)(OR)2, silaacyl chloride (NHC)(Ar)Si(Cl)OGaCl3, and phosphasilene–NHC adduct (NHC)(Ar)Si(H)PTMS unveil its true potential as a synthon in silacarbonyl chemistry.