ArticleAngewandte Chemie (International ed. in English)2020
Triarylborane-Catalyzed Alkenylation Reactions of Aryl Esters with Diazo Compounds.
Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.
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.
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.
Who cites it
11 citing papers in PubMed.
- Phenylpyridine-Based Borenium Salts as Lewis Acid Catalysts for Homocoupling of Diaryldiazomethanes.Inorganic chemistry · 2026Article
- Atom-economic and stereoselective catalytic synthesis of fully substituted enol esters/carbonates of amides in acyclic systems enabled by boron Lewis acid catalysis.Chemical science · 2023Article
- B(COrganic letters · 2023Article
- B(CRSC advances · 2022Article
- Understanding the Influence of Donor-Acceptor Diazo Compounds on the Catalyst Efficiency of B(CChemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Triarylborane Catalyzed Carbene Transfer Reactions Using Diazo Precursors.ACS catalysis · 2022Review
- Tris(pentafluorophenyl)borane-Catalyzed Carbenium Ion Generation and Autocatalytic Pyrazole Synthesis-A Computational and Experimental Study.Angewandte Chemie (International ed. in English) · 2021Article
- Pyrimidine-directed metal-free C-H borylation of 2-pyrimidylanilines: a useful process for tetra-coordinated triarylborane synthesis.Chemical science · 2021Article
- Site-Selective CJournal of the American Chemical Society · 2021Article
- Metal-free tandem carbene N-H insertions and C-C bond cleavages.Chemical science · 2020Article
- Triarylborane-Catalyzed Alkenylation Reactions of Aryl Esters with Diazo Compounds.Angewandte Chemie (International ed. in English) · 2020Article
Corrections and comments
- Erratum issued
Authors and funding
6 authors.
Funding
Abstract
Herein we report a facile, mild reaction protocol to form carbon-carbon bonds in the absence of transition metal catalysts. We demonstrate the metal-free alkenylation reactions of aryl esters with α-diazoesters to give highly functionalized enyne products. Catalytic amounts of tris(pentafluorophenyl)borane (10-20 mol %) are employed to afford the C=C coupled products (31 examples) in good to excellent yields (36-87 %). DFT studies were used to elucidate the mechanism for this alkenylation reaction.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.