A new route to silyl-substituted cyclobutenones and silylketenes
2011
Benda, Konstantin | Knoth, Tanja | Danheiser, Rick L. | Schaumann, E. (Ernst)
2-Silyl-cyclobutene(di)ones are obtained by an addition/substitution approach on dimethyl squarate using silyl anions. The acetal and in particular the thioacetal derivatives readily undergo electrocyclic ring opening to reactive silyl(vinyl)ketenes.
Show more [+] Less [-]AGROVOC Keywords
Bibliographic information
This bibliographic record has been provided by National Agricultural Library