Evidence map›Paper›PMID 29062405›Full record

ArticleBeilstein journal of organic chemistry2017

Synthesis of benzothiophene and indole derivatives through metal-free propargyl-allene rearrangement and allyl migration.

Jinzhong Yao, Yajie Xie, Lianpeng Zhang, Yujin Li, Hongwei Zhou

Abstract read
In one paragraph

Article in Beilstein journal of organic chemistry, 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
–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

5 authors.

Jinzhong YaoCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
Yajie XieCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
Lianpeng ZhangCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
Yujin LiCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
Hongwei ZhouCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An efficient base-catalyzed protocol for the synthesis of benzothiophene is described. The reaction proceeds via base-promoted propargyl-allenyl rearrangement followed by cyclization and allyl migration. Phosphine-substituted indoles can be synthesized by a similar strategy.

Indexed as

allyl migrationbenzothiopheneindolemetal-freepropargyl-allenyl

Identifiers

PMID29062405
PMCPMC5629416

What OpenQuestion holds

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Registered trials

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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.