Evidence map›Paper›PMID 35424458›Full record

ArticleRSC advances2021

Metal-free synthesis of 1,4-benzodiazepines and quinazolinones from hexafluoroisopropyl 2-aminobenzoates at room temperature.

Jiewen Chen, En Liang, Jie Shi, Yinrong Wu, Kangmei Wen, Xingang Yao, Xiaodong Tang

Abstract read
In one paragraph

Article in RSC advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Article
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

7 authors.

Jiewen ChenGuangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University 1023 South Shatai Road, Baiyun District Guangzhou 510515 P. R. China shijie7542@163.com tangxdong@smu.edu.cn.
En LiangGuangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University 1023 South Shatai Road, Baiyun District Guangzhou 510515 P. R. China shijie7542@163.com tangxdong@smu.edu.cn.
Jie ShiGuangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University 1023 South Shatai Road, Baiyun District Guangzhou 510515 P. R. China shijie7542@163.com tangxdong@smu.edu.cn.
Yinrong WuGuangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University 1023 South Shatai Road, Baiyun District Guangzhou 510515 P. R. China shijie7542@163.com tangxdong@smu.edu.cn.
Kangmei WenGuangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University 1023 South Shatai Road, Baiyun District Guangzhou 510515 P. R. China shijie7542@163.com tangxdong@smu.edu.cn.
Xingang YaoGuangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University 1023 South Shatai Road, Baiyun District Guangzhou 510515 P. R. China shijie7542@163.com tangxdong@smu.edu.cn.
Xiaodong TangGuangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University 1023 South Shatai Road, Baiyun District Guangzhou 510515 P. R. China shijie7542@163.com tangxdong@smu.edu.cn.ORCID https://orcid.org/0000-0002-0051-105X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, we describe the novel reactivity of hexafluoroisopropyl 2-aminobenzoates. The metal-free synthesis of 1,4-benzodiazepines and quinazolinones from hexafluoroisopropyl 2-aminobenzoates has been developed at room temperature. These procedures feature good functional group tolerance, mild reaction conditions, and excellent yields. The newly formed products can readily be converted to other useful N-heterocycles. Moreover, the products and their derivatives showed potent anticancer activities

Identifiers

PMID35424458
PMCPMC8694548

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.