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Record W6993132153

The novel sequential insertion of carbon monoxide and imines into palladium-carbon [sigma]-bonds : synthesis, mechanism and reactivity

2000· dissertation· en· W6993132153 on OpenAlexaboutno aff

Bibliographic record

VenueeScholarship@McGill (McGill) · 2000
Typedissertation
Languageen
FieldChemistry
TopicCyclopropane Reaction Mechanisms
Canadian institutionsnot available
Fundersnot available
KeywordsReactivity (psychology)PalladiumCarbon monoxideCatalysisCarboxylate
DOInot available

Abstract

fetched live from OpenAlex

L'auteur a accord une cence non exclusive pennettant la Bibliothque oatiouale du Canada de reproduire, prter, distribuer ou vendre des copies de cette thse sous la forme de microfiche/film, de reproduction sur papier ou sur format lectronique.L'auteur conserve la proprit du droit d'auteur qui protge cette thse.Ni la thse ni des extraits substantiels de celle-ci ne doivent tre imprims ou autrement reproduits sans son autorisation.0-612-69867-X Canadl l'addition oxydante du CO ses sels d'iminiums N-acyles ToICH)C=NCCH 2 Ph)COPh+Cr au Pd2dba3-CHCh en prsence de 2,2'-bipyridine, rsulte la formation de drivs de palladium lis un a-amino acide~qui est suivi par un couplage avec l'imine.Cette raction a t tendue un couplage en 4 0ne pot' entre le catalyseur palladium coupl l'imine, le monoxyde de carbone et l'acide chlorhydrique pour donner des drivs de carboxylate d'imidazoline.La mthodologie dcrite offre une voie d'accs facile aux drivs biologiques de l'imidazoline travers l'insertion squentielle du CO et de l'imine dans les liaisons palladium-alkyles (chapitre 5).v AckDowledgments 1 am most grateful and thankful ta Allah, the most gracious, the most merciful, for ail the blessings he bestowed on my family, and me, and for giving us the power and the patience ta deal with our difficulties and challenges.1 would like to express my sincere gratitude ta my

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.

How this classification was reachedexpand

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity
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 score0.079
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0000.000

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 head0.226
Teacher spread0.214 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2000
Admission routes1
Has abstractyes

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