Evidence map›Paper›PMID 27743324›Full record

ArticleEnvironmental science and pollution research international2017

Hydrodehalogenation of hexachloro- and hexabromobenzene by metallic calcium in ethanol, in the presence of Rh/C catalyst.

Yumi Katayama, Mitsuru Aoyagi, Takuya Matsumoto, Hiroyuki Harada, Alina M Simion, Naoyoshi Egashira, Yoshiharu Mitoma, Cristian Simion

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2017. 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
0.3field-weighted citation impact, top 35% of its field
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, 4 citations in OpenAlex.

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

8 authors at 2 institutions in 2 countries.

Yumi KatayamaDepartment of Biological System Sciences, Graduate School of Comprehensive Scientific Research, Prefectural University of Hiroshima, 562 Nanatsuka-Cho, Shobara City, Hiroshima, 727-0023, Japan.
Mitsuru AoyagiDepartment of Environmental Sciences, Prefectural University of Hiroshima, 562 Nanatsuka-Cho, Shobara City, Hiroshima, 727-0023, Japan.
Takuya MatsumotoDepartment of Environmental Sciences, Prefectural University of Hiroshima, 562 Nanatsuka-Cho, Shobara City, Hiroshima, 727-0023, Japan.
Hiroyuki HaradaDepartment of Environmental Sciences, Prefectural University of Hiroshima, 562 Nanatsuka-Cho, Shobara City, Hiroshima, 727-0023, Japan.
Alina M SimionDepartment of Organic Chemistry, Politehnica University of Bucharest, 060042, Bucharest, Romania.
Naoyoshi EgashiraDepartment of Environmental Sciences, Prefectural University of Hiroshima, 562 Nanatsuka-Cho, Shobara City, Hiroshima, 727-0023, Japan.
Yoshiharu MitomaDepartment of Environmental Sciences, Prefectural University of Hiroshima, 562 Nanatsuka-Cho, Shobara City, Hiroshima, 727-0023, Japan. mitomay@pu-hiroshima.ac.jp.
Cristian SimionDepartment of Organic Chemistry, Politehnica University of Bucharest, 060042, Bucharest, Romania. c_simion@chim.upb.ro.
Prefectural University of Hiroshima · JPUniversitatea Națională de Știință și Tehnologie Politehnica București · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Both hexachlorobenzene and hexabromobenzene were successfully hydrodehalogenated to the monohalogenated derivative and ultimately to benzene (which was subsequently reduced to cyclohexane) using a mixture of metallic Ca, ethanol, and Rh/C, by simple stirring in diethyl ether, at room or mild temperature (60 °C). Various experiments were performed in order to assess the role of the solvent and Rh/C catalyst, as well as for elucidating the reaction pathway.

Indexed as

BromobenzenesCalciumCarbonCatalysisEthanolHexachlorobenzeneRhodiumSolventsTemperatureBromobenzenesCalciumCarbonEthanolhexabromobenzeneHexachlorobenzeneRhodiumSolventsEthanolHexabromobenzeneHexachlorobenzeneHydrodehalogenationMetallic CaRh/C

Identifiers

PMID27743324
OpenAlexW2530376323

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.