Abstract
Pyrolysis and photolysis of the first examples of five-membered ring sila and germa ketones 2 is reported. The photolysis of 2a leading to a cyclic acetal via a siloxycarbene is contrasted to the behavior of the germa analog 2b which gives ring cleavage via a ketene intermediate.
| Original language | English |
|---|---|
| Pages (from-to) | 429-432 |
| Number of pages | 4 |
| Journal | Tetrahedron Letters |
| Volume | 21 |
| Issue number | 5 |
| DOIs | |
| State | Published - 1980 |
| Externally published | Yes |
Bibliographical note
Funding Information:Acknowledgements: This investigation was supported by Public Health Service Grant CA 19203 from the National Cancer Institute. Use of instruments provided under Grand RR 01077 from the Division of Research Resources is gratefully acknowledged.
Funding
Acknowledgements: This investigation was supported by Public Health Service Grant CA 19203 from the National Cancer Institute. Use of instruments provided under Grand RR 01077 from the Division of Research Resources is gratefully acknowledged.
| Funders | Funder number |
|---|---|
| National Cancer Institute | |
| U.S. Public Health Service | CA 19203 |