Literature DB >> 29442502

Carbohydrate/DBU Cocatalyzed Alkene Diboration: Mechanistic Insight Provides Enhanced Catalytic Efficiency and Substrate Scope.

Lu Yan1, Yan Meng1, Fredrik Haeffner1, Robert M Leon1, Michael P Crockett1, James P Morken1.   

Abstract

A mechanistic investigation of the carbohydrate/DBU cocatalyzed enantioselective diboration of alkenes is presented. These studies provide an understanding of the origin of stereoselectivity and also reveal a strategy for enhancing reactivity and broadening the substrate scope.

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Year:  2018        PMID： 29442502      PMCID： PMC6313253          DOI： 10.1021/jacs.7b12316

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  6 in total

1.  Catalytic Enantioselective Synthesis of anti-Vicinal Silylboronates by Conjunctive Cross-Coupling.

Authors:  Yan Meng; Ziyin Kong; James P Morken
Journal:  Angew Chem Int Ed Engl       Date:  2020-03-19       Impact factor: 15.336

2.  1,2-Boron Shifts of β-Boryl Radicals Generated from Bis-boronic Esters Using Photoredox Catalysis.

Authors:  Daniel Kaiser; Adam Noble; Valerio Fasano; Varinder K Aggarwal
Journal:  J Am Chem Soc       Date:  2019-09-03       Impact factor: 15.419

3.  Studies toward the Synthesis of Amphidinolide C1: Stereoselective Construction of the C(1)-C(15) Segment.

Authors:  Sheila Namirembe; Lu Yan; James P Morken
Journal:  Org Lett       Date:  2020-11-12       Impact factor: 6.005

4.  Site-Selective Mono-Oxidation of 1,2-Bis(boronates).

Authors:  Lu Yan; James P Morken
Journal:  Org Lett       Date:  2019-05-08       Impact factor: 6.005

5.  Stereocontrolled Pericyclic and Radical Cycloaddition Reactions of Readily Accessible Chiral Alkenyl Diazaborolidines.

Authors:  Mingkai Zhang; Peilin Xu; Alex J Vendola; Christophe Allais; Anne-Marie Dechert Schmitt; Robert A Singer; James P Morken
Journal:  Angew Chem Int Ed Engl       Date:  2022-06-08       Impact factor: 16.823

6.  Synthesis of 1,3-Bis-(boryl)alkanes through Boronic Ester Induced Consecutive Double 1,2-Migration.

Authors:  Cai You; Armido Studer
Journal:  Angew Chem Int Ed Engl       Date:  2020-08-07       Impact factor: 15.336
  6 in total

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