Literature DB >> 27722528

Speeding up Viedma ripening.

Anthonius H J Engwerda1, Hugo Meekes1, Bernard Kaptein2, Floris P J T Rutjes1, Elias Vlieg1.   

Abstract

Viedma ripening allows the conversion of a solid state racemate into a single enantiomer. Using the gradual conversion of a metastable racemic compound into the conglomerate, the speed of deracemization for two amino acid derivatives could be considerably increased from several days to a few hours.

Year:  2016        PMID： 27722528     DOI： 10.1039/c6cc06766b

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

Review 1.  Design, Development, and Analysis of an Automated Sampling Loop for Online Monitoring of Chiral Crystallization.

Authors:  Ghufran Ur Rehman; Thomas Vetter; Philip A Martin
Journal:  Org Process Res Dev       Date:  2022-02-15       Impact factor: 3.858

2.  Deracemization of a Racemic Allylic Sulfoxide Using Viedma Ripening.

Authors:  Anthonius H J Engwerda; Niels Koning; Paul Tinnemans; Hugo Meekes; F Matthias Bickelhaupt; Floris P J T Rutjes; Elias Vlieg
Journal:  Cryst Growth Des       Date:  2017-07-03       Impact factor: 4.076

3.  Photoracemization-Based Viedma Ripening of a BINOL Derivative.

Authors:  Giuseppe Belletti; Carola Tortora; Indradevi D Mellema; Paul Tinnemans; Hugo Meekes; Floris P J T Rutjes; Svetlana B Tsogoeva; Elias Vlieg
Journal:  Chemistry       Date:  2019-12-12       Impact factor: 5.236
  3 in total

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