| Autor: |
Kut, Diana Zh., Kut, Mykola M., Ostapchuk, Eugeniy M., Onysko, Mikhajlo Yu., Onys'ko, Petro P., Lendel, Vasil G. |
| Zdroj: |
Phosphorus, Sulfur & Silicon & the Related Elements; 2024, Vol. 199 Issue 7-9, p675-682, 8p |
| Abstrakt: |
Electrophilic intramolecular heterocyclizations of 3-alkenyl-2-thioxoquinazolin-4-ones, induced by halogens, NBS, sulfuryl chloride, protic acids, selenium, or tellurium halides, proceed with high regioselectivity. This process leads to the formation of 2-functionalized dihydrothiazolo[2,3-b]quinazolines, showcasing the versatility and reliability of this synthetic route across various electrophilic reagents. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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