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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

A Microwave Step for the Synthesis of 4,5-Dicyanopyridazine: A Great Forerunner to Phthalocyanines

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Author(s):
Silva, Charles Biral [1] ; Moises de Oliveira, Hueder Paulo [1] ; Ribeiro, Anderson Orzari [1]
Total Authors: 3
Affiliation:
[1] UFABC, Ctr Ciencias Nat & Humanas, Ave Estados 5001, BR-09210580 Sao Paulo - Brazil
Total Affiliations: 1
Document type: Journal article
Source: ORBITAL-THE ELECTRONIC JOURNAL OF CHEMISTRY; v. 10, n. 2, p. 153-155, JAN-MAR 2018.
Web of Science Citations: 0
Abstract

4,5-Dicyanopyridazine (DCP) shows unexpected reactivity with dienophiles via Hetero Diels-Alder. Reactions involving this compound and alkynes or enamines was already described, and open possibilities to synthesize precursors for important macromolecules, like phthalonitriles used in phthalocyanines synthesis. Herein, we present a microwave synthetic step in the DCP synthetic route in order to minimize the time to synthesize this compound. (AU)

FAPESP's process: 14/18527-8 - Phthalocyanines and Naphthalocyanines: synthesis and characterization of amphiphilic macrocyles for photodynamic therapy
Grantee:Anderson Orzari Ribeiro
Support Opportunities: Regular Research Grants