Literature DB >> 21375226

Synthesis and application of a chiral diborate.

Yvonne Loewer1, Christine Weiss, Akkattu T Biju, Roland Fröhlich, Frank Glorius.   

Abstract

A chiral diborate with different counterions is reported whose structure was unambiguously confirmed by X-ray analysis. This chiral dianion was used in the resolution of trans-1,2-diamines and also as a chiral shift reagent for NMR analysis of triphenylphosphonium salts.

Entities:  

Year:  2011        PMID： 21375226     DOI： 10.1021/jo102559s

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  1 in total

1.  Isolation and enantiostability of the B-chiral bis(salicylato)borate anions [B R (Sal)2] and [B S (Sal)2].

Authors:  Lawrence W-Y Wong; Alex S-F Au Yeung; Gemma S-S Tam; Jack W-H Kan; Herman H-Y Sung; Fu Kit Sheong; Zhenyang Lin; Ian D Williams
Journal:  RSC Adv       Date:  2018-01-04       Impact factor: 4.036
  1 in total

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