| Full text | |
| Author(s): |
Momo, Patricia B.
;
Sampaio, Olivia M.
;
Brocksom, Timothy J.
;
de Oliveira, Kleber T.
Total Authors: 4
|
| Document type: | Journal article |
| Source: | JOURNAL OF PORPHYRINS AND PHTHALOCYANINES; v. 19, n. 6, p. 8-pg., 2015-06-01. |
| Abstract | |
Regioselective aryl-formylations of tetrathienylporphyrin and its Ni(II) complex were performed with the Vilsmeier-Haack reaction. We have studied different solvents and temperatures to obtain the mono, di, tri and tetra-formylated porphyrins, all at the alpha-position of the thienyl groups. No beta-formylations were observed and the four different formylated products presented here are suitable intermediates for subsequent extended conjugation reactions. (AU) | |
| FAPESP's process: | 13/06532-4 - Cross-coupling reactions on the synthesis of new photosensitizers with high conjugation |
| Grantee: | Kleber Thiago de Oliveira |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 13/07276-1 - CEPOF - Optics and Photonic Research Center |
| Grantee: | Vanderlei Salvador Bagnato |
| Support Opportunities: | Research Grants - Research, Innovation and Dissemination Centers - RIDC |
| FAPESP's process: | 11/13993-2 - Methodologies for the synthesis of bioactive terpenes |
| Grantee: | Timothy John Brocksom |
| Support Opportunities: | Regular Research Grants |