Sahoo, Akhila K. ; Nakamura, Yasuyuki ; Aratani, Naoki ; Kim, Kil Suk ; Noh, Su Bum ; Shinokubo, Hiroshi ; Kim, Dongho ; Osuka, Atsuhiro (2006) Synthesis of Brominated Directly Fused Diporphyrins through Gold(III)-Mediated Oxidation Organic Letters, 8 (18). pp. 4141-4144. ISSN 1523-7060
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Official URL: http://doi.org/10.1021/ol061763f
Related URL: http://dx.doi.org/10.1021/ol061763f
Abstract
Highly efficient synthesis of meso,meso-dibromo doubly and triply fused diporphyrins has been achieved through a powerful oxidative coupling mediated by AuCl3−AgOTf combination. In addition, palladium-catalyzed debromination of meso-bromoporphyrins has been developed. This debromination protocol enables employment of bromine as a protecting group for the reactive meso-position of porphyrins.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 122464 |
| Deposited On: | 02 Aug 2021 17:58 |
| Last Modified: | 02 Aug 2021 17:58 |
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