Ring-opening of chiral N-(3,4-dihydro-4-oxoquinazolin-3-yl)-substituted aziridines (Q∗-substituted aziridines): access to Q∗-free chirons

Autor: Tony M. Raynham, Andrew P. Ayscough, William Gattrell, Robert S. Atkinson
Rok vydání: 1998
Předmět:
Zdroj: Tetrahedron Letters. 39:497-500
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(97)10586-x
Popis: The presence of the quinazolin-4(3H)-one ring (Q∗) in N-(Q∗)-aziridines facilitates ring-opening by nucleophiles: removal of the Q∗ group from enantiopure ring-opened products gives useful chirons.
Databáze: OpenAIRE