Evidence map›Paper›PMID 23586708›Full record

ArticleJournal of the American Chemical Society2013

Synthesis of Z-(pinacolato)allylboron and Z-(pinacolato)alkenylboron compounds through stereoselective catalytic cross-metathesis.

Elizabeth T Kiesewetter, Robert V O'Brien, Elsie C Yu, Simon J Meek, Richard R Schrock, Amir H Hoveyda

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

  1. Cyclization by Intramolecular Suzuki-Miyaura Cross-Coupling-A Review.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Elizabeth T KiesewetterDepartment of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, USA.
Robert V O'Brien
Elsie C Yu
Simon J Meek
Richard R Schrock
Amir H Hoveyda

Funding

Catalytic Stereoselective Olefin Metathesis ReactionsR01GM059426 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI HOVEYDA, AMIR H, SCHROCK, RICHARD R · 2000 to 2019
$10.0M
NEW CATALYTIC AND ENANTIOSELECTIVE REACTIONSR01GM057212 · NIGMS · BOSTON COLLEGE · PI HOVEYDA, AMIR H · 1998 to 2017
$5.7M
Catalytic and Stereoselective C-C Bond Forming ReactionsR37GM047480 · NIGMS · BOSTON COLLEGE · PI HOVEYDA, AMIR H · 2005 to 2014
$3.4M
CATALYTIC AND STEREOSELECTIVE C-C BOND FORMING REACTIONSR01GM047480 · NIGMS · BOSTON COLLEGE · PI HOVEYDA, AMIR H · 1997 to 2018
$2.6M
CATALYTIC &STEREOSELECTIVE C-C BOND FORMING REACTIONSR29GM047480 · NIGMS · BOSTON COLLEGE · PI HOVEYDA, AMIR H · 1992 to 1996
–
NIGMS NIH HHS GM-47480NIGMS NIH HHS GM-59426NIGMS NIH HHS R01 GM047480NIGMS NIH HHS R01 GM057212NIGMS NIH HHS R01 GM059426NIGMS NIH HHS R37 GM047480
6 · The paper itself

Abstract

The first examples of catalytic cross-metathesis (CM) reactions that furnish Z-(pinacolato)allylboron and Z-(pinacolato)alkenylboron compounds are disclosed. Products are generated with high Z selectivity by the use of a W-based monoaryloxide pyrrolide (MAP) complex (up to 91% yield and >98:2 Z:E). The more sterically demanding Z-alkenylboron species are obtained in the presence of Mo-based MAP complexes in up to 93% yield and 97% Z selectivity. Z-selective CM with 1,3-dienes and aryl olefins are reported for the first time. The utility of the approach, in combination with catalytic cross coupling, is demonstrated by a concise and stereoselective synthesis of anticancer agent combretastatin A-4.

Indexed as

AlkenesAntineoplastic Agents, PhytogenicBibenzylsBoron CompoundsButanonesCatalysisCross-Linking ReagentsIndicators and ReagentsMagnetic Resonance SpectroscopyStereoisomerismStyrenesVinyl CompoundsAlkenesAntineoplastic Agents, PhytogenicBibenzylsBoron CompoundsButanonescombretastatinCross-Linking ReagentsIndicators and ReagentsStyrenesVinyl Compounds

Identifiers

PMID23586708
PMCPMC3649762

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.