77480-82-1Relevant academic research and scientific papers
CHEMISTRY OF 2,5-BIS(TRIMETHYLSILOXY)FURANS. II: REACTIONS WITH CARBONYL COMPOUNDS AND THE SYNTHESIS OF 2,6-DIARYL-3,7-DIOXABICYCLOOCTANE-4,8-DIONES
Brownbridge, Peter,Chan, Tak-Hang
, p. 3427 - 3430 (1980)
2,5-Bis(trimethylsiloxy)furan reacted with a number of substituted benzaldehydes under activation of titan tetrachloride to give 2,6-diaryl-3,7-dioxabicyclooctane-4,8-diones.
Reactions of Trialkylsilyl Trifluoromethanesulfonates, XII. - Aldol-Type Reactions with 2,6-Bis(trimethylsilyloxy)thiophene Synthesis of Bicyclic γ-Lactones
Rzehak, Werner,Simchen, Gerhard
, p. 615 - 620 (2007/10/02)
In the presence of trimethylsilyl triflate (2) aromatic aldehydes 4 react with 2,6-bis(trimethylsilyloxy)thiophene (3) to yield the 3,4-disubstituted thiosuccinic anhydrides 5.By hydrolysis of the products 5 in the presence of lead acetate the diaryl-subs
