Bistramide A
Appearance
This article may need to be rewritten to comply with Wikipedia's quality standards. (August 2015) |
Identifiers | |
---|---|
3D model (JSmol)
|
|
ChEMBL | |
ChemSpider | |
PubChem CID
|
|
| |
| |
Properties | |
C40H68N2O8 | |
Molar mass | 704.990 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
Bistramide A is a chemical compound originally found in the marine ascidian Lissoclinum bistratum.
It was found that the cyclic portion of the synthesis proceeds through a Petkov transition-state model followed by an asymmetric [4+2] Robinson annulation into the desired diamide product.[clarification needed]
A more efficient crystallization was further described by J. Job, M.D., where a Kalmanson catalyst is used to quickly build up and break down the Petkov transition-state, followed by a Berne backside attack, which instantaneously causes the precipitation of the product.[clarification needed]