Porphyrenediynes: synthesis and cyclization of meso-enediynylporphyrins
Journal Article (Journal Article)
Synthetic methodology to prepare porphyrinylethynyl enediynes has been developed. Compared to phenylethynyl derivatives, a bulky porphyrinic substituent on the alkyne significantly increases the thermal barrier toward Bergman cyclization and leads to multiple photolysis products. © 2006.
Full Text
Duke Authors
Cited Authors
- Spence, JD; Hargrove, AE; Crampton, HL; Thomas, DW
Published Date
- January 22, 2007
Published In
Volume / Issue
- 48 / 4
Start / End Page
- 725 - 728
International Standard Serial Number (ISSN)
- 0040-4039
Digital Object Identifier (DOI)
- 10.1016/j.tetlet.2006.10.164
Citation Source
- Scopus