Disilylketenes undergo selective mono-desilylation upon treatment of t-BuOK in the presence of HMPA. The resulting silylethynolates are convertible to other disilylketenes in good yields. The intermediary silylethynolate was analyzed by NMR and IR spectroscopy.
|Number of pages||3|
|Publication status||Published - Jan 1 2002|
All Science Journal Classification (ASJC) codes
- Organic Chemistry