Evidence map›Paper›PMID 41668796›Full record

ArticleRSC advances2026

Reaction yield oscillates over reaction time in first-order chemical reactions.

Yu Harabuchi, Tomohiko Yokoyama, Keisuke Katayama, Satoshi Maeda, Taihei Oki, Satoru Iwata

Abstract read
In one paragraph

Article in RSC advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Yu HarabuchiInstitute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan oki@icredd.hokudai.ac.jp iwata@mist.i.u-tokyo.ac.jp.
Tomohiko YokoyamaDepartment of Mathematical Informatics, Graduate School of Information Science and Technology, The University of Tokyo Hongo 7-3-1, Bunkyo-ku Tokyo 113-8656 Japan.
Keisuke KatayamaDepartment of Mathematical Informatics, Graduate School of Information Science and Technology, The University of Tokyo Hongo 7-3-1, Bunkyo-ku Tokyo 113-8656 Japan.
Satoshi MaedaInstitute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan oki@icredd.hokudai.ac.jp iwata@mist.i.u-tokyo.ac.jp.ORCID https://orcid.org/0000-0001-8822-1147
Taihei OkiInstitute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan oki@icredd.hokudai.ac.jp iwata@mist.i.u-tokyo.ac.jp.
Satoru IwataInstitute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University Kita 21, Nishi 10, Kita-ku Sapporo Hokkaido 001-0021 Japan oki@icredd.hokudai.ac.jp iwata@mist.i.u-tokyo.ac.jp.ORCID https://orcid.org/0000-0002-6467-1335

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The yield of a first-order chemical reaction normally has a unimodal trend over reaction time. In other words, once the population of a product decreases, it will normally never increase again by elongating the reaction time. However, in analyzing the full reaction path network of the Strecker reaction, we encountered a nontraditional behavior, where the population of an intermediate increased again after decreasing, even in a first-order reaction. Furthermore, simulations on model reaction path networks suggested that the reaction yield can oscillate multiple times over the reaction time. We mathematically prove that the number of reaction yield oscillations is at most

Identifiers

PMID41668796
PMCPMC12885154

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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.