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Record W4254426434 · doi:10.1002/047084289x.rn01320

<i>O</i>-Methoxyaniline

2011· reference-entry· en· W4254426434 on OpenAlex
Frédéric Vallée

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

VenueEncyclopedia of Reagents for Organic Synthesis · 2011
Typereference-entry
Languageen
FieldMedicine
TopicSynthesis of Organic Compounds
Canadian institutionsUniversité de Montréal
Fundersnot available
KeywordsComputer science

Abstract

fetched live from OpenAlex

[90-04-0] C7H9NO (MW 123.15) InChI = 1S/C7H9NO/c1-9-7-5-3-2-4-6(7)8/h2-5H,8H2,1H3 InChIKey = VMPITZXILSNTON-UHFFFAOYSA-N (amination reagent, nucleophilic amine, imine precursor, Mannich reaction, building block for heterocycle synthesis). Alternate Names: o-anisidine; 2-aminoanisole. Physical Data: bp 225 °C, 109 °C (17 mmHg), mp 3–6 °C, light yellow liquid. Solubility: sol in most organic solvents. Form Supplied in: commercially available as a clear colorless to light yellow liquid. Preparative Methods: although it is commercially available, the reagent can be prepared in one step either from 2-iodoaniline or from 2-iodoanisole in cross-coupling reactions involving methanol or ammonia respectively. Purification: distillation under reduced pressure. Handling, Storage, and Precautions: stable under normal temperatures and pressures. May become brown upon exposure to air. Toxic by inhalation, in contact with skin, and if swallowed. May cause cancer.

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)0.001
metaresearch head score (Gemma)0.007
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.334
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.007
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0030.001
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0160.001

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 head0.033
GPT teacher head0.280
Teacher spread0.247 · 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