Literature DB >> 23505627

A Pd(II)-catalyzed asymmetric approach toward chiral [3.3.1]-bicyclic ketals using 2-hydroxyphenylboronic acid as a pro-bis(nucleophile).

Feijun Wang1, Feng Chen, Mingliang Qu, Teng Li, Yunlong Liu, Min Shi.   

Abstract

Enantioselective Pd(II)-catalyzed construction of [3.3.1]-bicyclic ketals from 2-hydroxyphenylboronic acid and enone is reported, yielding enantioenriched [3.3.1]-bicyclic ketals in up to 97% yields and 98% ee.

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Year:  2013        PMID： 23505627     DOI： 10.1039/c3cc00295k

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


  3 in total

1.  Copper-catalyzed enantioselective synthesis of bridged bicyclic ketals from 1,1-disubstituted-4-methylene-1,6-hexanediols and related alkenols.

Authors:  Ameya S Burde; Shuklendu D Karyakarte; Eric D Sylvester; Sherry R Chemler
Journal:  Chem Commun (Camb)       Date:  2021-01-05       Impact factor: 6.222

2.  Palladium(ii)-catalyzed γ-selective hydroarylation of alkenyl carbonyl compounds with arylboronic acids.

Authors:  Rei Matsuura; Tanner C Jankins; David E Hill; Kin S Yang; Gary M Gallego; Shouliang Yang; Mingying He; Fen Wang; Rohan P Marsters; Indrawan McAlpine; Keary M Engle
Journal:  Chem Sci       Date:  2018-09-06       Impact factor: 9.825

3.  A bio-inspired synthesis of hybrid flavonoids from 2-hydroxychalcone driven by visible light.

Authors:  Yu-Qi Gao; Yi Hou; Liming Zhu; Guzhou Chen; Dongyang Xu; Sheng-Yong Zhang; Yupeng He; Weiqing Xie
Journal:  RSC Adv       Date:  2019-09-16       Impact factor: 4.036
  3 in total

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