A novel strategy to prepare 4-anilinoquinazoline derivatives based on the oxidation of the quinazoline ring is described. Quinazoline oxidation has been investigated and improved, thus leading to an efficient and high yielding method to quinazolin-4(3H)-ones. Efficiency of this approach has been evaluated synthesizing four well known tyrosine kinase inhibitors and comparing the obtained yields with those achievable through conventional synthetic methods.
Titolo: | A novel approach to quinazolin-4(3H)-one via quinazoline oxidation: an improved synthesis of 4-anilinoquinazolines |
Autori: | |
Data di pubblicazione: | 2010 |
Rivista: | |
Abstract: | A novel strategy to prepare 4-anilinoquinazoline derivatives based on the oxidation of the quinazoline ring is described. Quinazoline oxidation has been investigated and improved, thus leading to an efficient and high yielding method to quinazolin-4(3H)-ones. Efficiency of this approach has been evaluated synthesizing four well known tyrosine kinase inhibitors and comparing the obtained yields with those achievable through conventional synthetic methods. |
Handle: | http://hdl.handle.net/11577/2444842 |
Appare nelle tipologie: | 01.01 - Articolo in rivista |
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