364049-82-1Relevant academic research and scientific papers
Diastereoselective synthesis of fluorinated, seven-membered β-amino acid derivatives via ring-closing metathesis
Fustero, Santos,Bartolome, Ana,Sanz-Cervera, Juan F.,Sanchez-Rosello, Maria,Garcia Soler, Juan,Ramirez De Arellano, Carmen,Simon Fuentes, Antonio
, p. 2523 - 2526 (2003)
(Matrix presented) Cis and trans seven-membered γ,γ -difluorinated β-amino acid derivatives (III) have been prepared with a sequence that starts with imidoyl halides (I), which are condensed with suitable ester enolates to give intermediates (II). These,
Asymmetric synthesis of new β,β-difluorinated cyclic quaternary α-amino acid derivatives
Fustero, Santos,Sanchez-Rosello, Maria,Rodrigo, Vanessa,Del Pozo, Carlos,Sanz-Cervera, Juan F.,Simon, Antonio
, p. 4129 - 4132 (2007/10/03)
The synthesis of new β,β-difluorinated cyclic quaternary α-amino acid derivatives 1 in which a ring-closing metathesis reaction (RCM) constitutes the key step is described. The approach employs imidoyl chlorides 3 as fluorinated building blocks, and the o
