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Record W2979436549 · doi:10.1002/adsc.201901047

Reaction of Cycloalkene‐1‐carboxamides with Aryl Boronates via Rhodium(III)‐Catalyzed C−H Activation: A Versatile Route to 3,4‐Cycloalkaquinolin‐2(1<i>H</i>)‐ones

2019· article· en· W2979436549 on OpenAlex
You‐Quan Zhu, Li‐Wen Hui, Yun‐Xia Niu, Lin‐Ge Lv, Kun Zhu

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueAdvanced Synthesis & Catalysis · 2019
Typearticle
Languageen
FieldChemistry
TopicCatalytic C–H Functionalization Methods
Canadian institutionsnot available
FundersNatural Science Foundation of Tianjin CityNational Natural Science Foundation of ChinaMcGill University
KeywordsChemistryRhodiumPinacolArylCatalysisCycloalkeneSurface modificationCombinatorial chemistryMedicinal chemistryOrganic chemistryAlkyl

Abstract

fetched live from OpenAlex

Abstract Under rhodium(III) catalysis, substituted N ‐methoxycycloalkene‐1‐carboxamides successfully reacted with aryl boronic acid pinacol esters to provide 3,4‐cycloalkaquinolin‐2(1 H )‐ones via direct functionalization of the β‐alkenyl C−H bond and form C−C/C−N bond in one pot. The gram‐scale synthesis of the title compound demonstrated the great synthetic utility of this methodology. magnified image

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.034
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.008
GPT teacher head0.240
Teacher spread0.232 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it