Evidence map›Paper›PMID 40146905›Full record

ArticleJournal of the American Chemical Society2025

Ligand-Controlled Regioselective Dearomative Vicinal and Conjugate Hydroboration of Quinolines.

Chao Hu, Chen-Yan Cai, Elizabeth S Barta, Rohan R Merchant, Bryan S Matsuura, Si-Jie Chen, Shuming Chen, Tian Qin

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

8 authors.

Chao HuDepartment of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, Texas 75390, United States.
Chen-Yan CaiDepartment of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, Texas 75390, United States.
Elizabeth S BartaDepartment of Chemistry and Biochemistry, Oberlin College, Oberlin, Ohio 44074, United States.
Rohan R MerchantDepartment of Discovery Chemistry, Merck & Co., Inc., South San Francisco, California 94080, United States.ORCID 0000-0002-5472-8780
Bryan S MatsuuraDepartment of Discovery Chemistry, Merck & Co., Inc., South San Francisco, California 94080, United States.
Si-Jie ChenDepartment of Discovery Chemistry, Merck & Co., Inc., South San Francisco, California 94080, United States.ORCID 0000-0001-9836-6892
Shuming ChenDepartment of Chemistry and Biochemistry, Oberlin College, Oberlin, Ohio 44074, United States.ORCID 0000-0003-1897-2249
Tian QinDepartment of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, Texas 75390, United States.ORCID 0000-0001-7225-3224

Funding

Development of Sulfur-Based Reactions with Translational ApplicationsR01GM141088 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI Tian Qin · 2021 to 2026
$2.1M
NIGMS NIH HHS R01 GM141088
6 · The paper itself

Abstract

A dearomative strategy to regioselectively modify arenes using a "diene" synthon within aromatic rings provides access to highly functionalized heterocycles from abundant aromatic feedstocks and represents an alternative synthetic approach besides traditional cross-coupling and C-H functionalization methodologies. In this study, we present an efficient method for selectively introducing boron onto quinolines through dearomative hydroboration using easily accessible and stable phosphine-ligated borane complexes. The vicinal 5,6- and conjugate 5,8-hydroborated products could be obtained regioselectively by modifying the phosphine ligand. Drawing inspiration from diverse organoboron transformations, these borane building blocks were diversified by a range of downstream functionalizations, providing modular pathways for the skeletal modifications of quinolines to access a variety of challenging functionalized heterocycles.

Identifiers

PMID40146905
PMCPMC12022962

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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.