Literature DB >> 15886781

Alkenylation of allylic alcohols using alkenylboron dihalides: a formal transition-metal free Suzuki reaction.

George W Kabalka1, Min-Liang Yao, Scott Borella, Zhongzhi Wu.   

Abstract

Carbon-carbon bond formation via substitution of an allylic hydroxide with stereodefined alkenyl groups using alkenylboron dihalides in the absence of transition metals.

Entities:  

Year:  2005        PMID： 15886781     DOI： 10.1039/b502026c

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


  2 in total

1.  Arylethyne Bromoboration-Negishi Coupling Route to E- or Z-Aryl-Substituted Trisubstituted Alkenes of ≥98% IsomericPurity. New Horizon in the Highly Selective Synthesis of Trisubstituted Alkenes.

Authors:  Chao Wang; Zhaoqing Xu; Tomas Tobrman; Ei-Ichi Negishi
Journal:  Adv Synth Catal       Date:  2010-03-08       Impact factor: 5.837

2.  Highly regio- and stereoselective synthesis of (Z)-trisubstituted alkenes via propyne bromoboration and tandem Pd-catalyzed cross-coupling.

Authors:  Chao Wang; Tomas Tobrman; Zhaoqing Xu; Ei-ichi Negishi
Journal:  Org Lett       Date:  2009-09-17       Impact factor: 6.005
  2 in total

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