Acylimine mediated N N bond cleavage of pyrazolidinediones and subsequent conversion to dihydropyrimidinediones and malonamides

Autor: Yong Gong, Mark J. Bausch, Linhua Wang
Rok vydání: 2001
Předmět:
Zdroj: Tetrahedron Letters. 42:1-4
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)01865-7
Popis: Acylimines 3 were identified as intermediates in the fluorenyl assisted N N bond cleavage of pyrazolidinediones 1 . Subsequent conversion of 3 to dihydropyrimidinediones 4 and malonamides 7 – 10 is described.
Databáze: OpenAIRE