Corrigendum: Highly Enantioselective Hydrogenation of Enol Ester Phosphonates: A Versatile Procedure for the Preparation of Chiral β-Hydroxyphosphonates

2010 ◽  
Vol 16 (33) ◽  
pp. 9937-9937
Author(s):  
Sergio Vargas ◽  
Andrés Suárez ◽  
Eleuterio Álvarez ◽  
Antonio Pizzano
Keyword(s):  
Enantioselective Hydrogenation ◽  
Enol Ester

Highly Enantioselective Hydrogenation of Enol Ester Phosphonates Catalyzed by Rhodium Phosphine-Phosphite Complexes.

ChemInform ◽  
2005 ◽  
Vol 36 (24) ◽  
Author(s):  
Miguel Rubio ◽  
Andres Suarez ◽  
Eleuterio Alvarez ◽  
Antonio Pizzano
Keyword(s):  
Enantioselective Hydrogenation ◽  
Enol Ester

Highly enantioselective hydrogenation of enol ester phosphonates catalyzed by rhodium phosphine-phosphite complexes

2005 ◽  
pp. 628-630 ◽  
Author(s):  
Miguel Rubio ◽  
Andrés Suárez ◽  
Eleuterio Álvarez ◽  
Antonio Pizzano
Keyword(s):  
Enantioselective Hydrogenation ◽  
Enol Ester

Highly Enantioselective Hydrogenation of Enol Ester Phosphonates: A Versatile Procedure for the Preparation of Chiral β-Hydroxyphosphonates

2008 ◽  
Vol 14 (32) ◽  
pp. 9856-9859 ◽  
Author(s):  
Sergio Vargas ◽  
Andrés Suárez ◽  
Eleuterio Álvarez ◽  
Antonio Pizzano
Keyword(s):  
Enantioselective Hydrogenation ◽  
Enol Ester

A thermoregulated phase transfer chiral Pt nanocatalyst for enantioselective hydrogenation of α-ketoesters

2020 ◽  
Vol 10 (23) ◽  
pp. 7824-7828
Author(s):  
Pu Chen ◽  
Yanhua Wang
Keyword(s):  
Phase Transfer ◽  
Enantioselective Hydrogenation

An efficient and recyclable thermoregulated phase transfer chiral Pt nanocatalyst was developed and applied to the enantioselective hydrogenation of α-ketoesters.

scholarly journals Concatenated Batch and Continuous Flow Procedures for the Upgrading of Glycerol-Derived Aminodiols via N-Acetylation and Acetalization Reactions

Catalysts ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 21
Author(s):  
Davide Rigo ◽  
Nadia Alessandra Carmo Dos Santos ◽  
Alvise Perosa ◽  
Maurizio Selva
Keyword(s):  
Continuous Flow ◽  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Catalyst Free ◽  
Amide Derivatives ◽  
Amide Acetal ◽  
Enol Ester ◽  
Isopropenyl Acetate

An unprecedented two-step sequence was designed by combining batch and continuous flow (CF) protocols for the upgrading of two aminodiol regioisomers derived from glycerol, i.e., 3-amino-1,2-propanediol and 2-amino-1,3-propanediol (serinol). Under batch conditions, at 80–90 °C, both substrates were quantitatively converted into the corresponding amides through a catalyst-free N-acetylation reaction mediated by an innocuous enol ester as isopropenyl acetate (iPAc). Thereafter, at 30–100 °C and 1–10 atm, the amide derivatives underwent a selective CF-acetalisation in the presence of acetone and a solid acid catalyst, to afford the double-functionalized (amide-acetal) products.

Sign in / Sign up

Export Citation Format

Share Document