Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes

Mantenuto, Serena
Mantellini, Fabio
Attanasi, ORAZIO ANTONIO
Favi, Gianfranco

Open link

Publication date

January 2015

DOI

10.1021/acs.orglett.5b00776

Publisher

American Chemical Society (ACS)

ISSN

1523-7060

Citation count (estimate)

Abstract

The base (NaH)-promoted Michael addition of N-arylhydrazones (AHs) with 1,2-diaza-1,3-dienes (DDs) produces unprecedented β-azohydrazone adducts. Strategically, the use of AHs as acyl anion equivalents (d1 synthon) and DDs as α-electrophiles (a2 synthon) of carbonyl compounds open the way to two important classes of pyrazole compounds

Extracted data

We use cookies to provide a better user experience.

Data Protection

Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes

Abstract

Extracted data

Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes

Abstract

Extracted data

Related items

Related items