The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2019
Filed:
Jun. 12, 2015
Politecnico Di Milano, Milan, IT;
Vincenzina Barbera, Biancavilla, IT;
Attilio Citterio, Milan, IT;
Maurizio Stefano Galimberti, Milan, IT;
Gabriella Leonardi, Milan, IT;
Roberto Sebastiano, Lazzate, IT;
Suresh Udhavrao Shisodia, Parbhani, IN;
Antonio Marco Valerio, Sesto S. Giovanni, IT;
Politencnico di Milano, Milan, IT;
Abstract
The present invention relates to a process for the synthesis of molecules that have a pyrrole ring bonded to a diol. In particular, the invention relates to the synthesis of molecules that have the pyrrole ring and a diol derived from serinol by means of a process that does not demand the use of solvents or chemical catalysts. The process consists of a first reaction phase that takes place without any solvents and/or organic diluents, giving rise to an intermediate compound, and a second phase in which the intermediate compound is converted into the required compound by heating the reaction mixture to a temperature ranging from 100° to 200° C. for an interval in the range of 1 to 500 minutes, or by adding a carbon allotrope or its derivatives.