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Record W2101787241 · doi:10.1002/hc.20025

Synthesis and reactivity of sulfonamides containing boronate esters

2004· article· en· W2101787241 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueHeteroatom Chemistry · 2004
Typearticle
Languageen
FieldChemistry
TopicOrganometallic Complex Synthesis and Catalysis
Canadian institutionsUniversity of New BrunswickMount Allison University
Fundersnot available
KeywordsChemistryHeteroatomPinacolSulfonylArylReactivity (psychology)Medicinal chemistryNitroCombinatorial chemistryStereochemistryOrganic chemistryCatalysisAlkyl

Abstract

fetched live from OpenAlex

Abstract Sulfonamides containing pinacol protected boronate ester groups have been prepared by the addition of H 2 NC 6 H 4 Bpin (pin = O 2 C 2 Me 4 ) to sulfonyl chlorides p ‐RC 6 H 4 SO 2 Cl (R = CH 3 , NO 2 ). Hydrogenation of the nitro derivatives afford the corresponding sulfanilamides without compromising the aryl‐Bpin bond. The sulfanilamides were further functionalized to afford novel platinum complexes containing boranosulfonamides. © 2004 Wiley Periodicals, Inc. Heteroatom Chem 15:369–375, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20025

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 categoriesInsufficient 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 score0.014
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.012
GPT teacher head0.214
Teacher spread0.202 · 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