Ramana, C. V. ; Suryawanshi, Sharad B. ; Gonnade, Rajesh G. (2009) Pd(II)-mediated alkynediol spiroketalization: First total synthesis of (−)-cephalosporolide E and (+)-cephalosporolide F Journal of Organic Chemistry, 74 (7). pp. 2842-2845. ISSN 0022-3263
Full text not available from this repository.
Official URL: http://pubs.acs.org/doi/abs/10.1021/jo802539z
Related URL: http://dx.doi.org/10.1021/jo802539z
Abstract
Herein we describe a concise assembly of the central 1,6-dioxaspiro[4.4]nonane core of cephalosporolides E/F by employing a Pd-mediated alkynediol cycloisomerization and their total synthesis. On the basis of spectroscopic data and optical rotation values, the absolute configurations of cephalosporolides E/F were proposed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 106139 |
| Deposited On: | 01 Feb 2018 16:55 |
| Last Modified: | 01 Feb 2018 16:55 |
Repository Staff Only: item control page
