Literature DB >> 12240246

Asymmetric synthesis of 2-azido-1-arylethanols from azido aryl ketone-beta-cyclodextrin complexes and sodium borohydride in water.

M A Reddy1, N Bhanumathi, K R Rao.   

Abstract

beta-Cyclodextrin catalyses for the first time the asymmetric reduction of alpha-azido aryl ketones to corresponding alcohols of great significance using sodium borohydride in water. The azido group appeared to be the best fit among various groups studied. This asymmetric reduction using water as solvent overcomes many of the drawbacks in the existing methodologies.

Entities:  

Year:  2001        PMID： 12240246     DOI： 10.1039/b106736m

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


  3 in total

1.  Cholesterol extraction from ghee using glass beads functionalized with beta cyclodextrin.

Authors:  Muhammad Nazir Tahir; Saleem Ahmed Bokhari; Ahmad Adnan
Journal:  J Food Sci Technol       Date:  2013-06-08       Impact factor: 2.701

2.  β-Cyclodextrin: a supramolecular catalyst for metal-free approach towards the synthesis of 2-amino-4,6-diphenylnicotinonitriles and 2,3-dihydroquinazolin-4(1H)-one.

Authors:  Bijeta Mitra; Gyan Chandra Pariyar; Pranab Ghosh
Journal:  RSC Adv       Date:  2021-01-05       Impact factor: 3.361

3.  An efficient synthesis of 3-indolyl-3-hydroxy oxindoles and 3,3-di(indolyl)indolin-2-ones catalyzed by sulfonated β-CD as a supramolecular catalyst in water.

Authors:  Yogesh A Tayade; Dipak R Patil; Yogesh B Wagh; Asha D Jangle; Dipak S Dalal
Journal:  Tetrahedron Lett       Date:  2014-12-12       Impact factor: 2.415
  3 in total

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