Evidence map›Paper›PMID 37369718›Full record

ArticleCommunications chemistry2023

Universal and divergent P-stereogenic building with camphor-derived 2,3-diols.

Yulong Zhang, Peichao Zhao, Shengnan Sun, Qian Wu, Enxue Shi, Junhua Xiao

Abstract read
In one paragraph

Article in Communications chemistry, 2023. 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. Article
  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

6 authors.

Yulong ZhangState Key Laboratory of NBC Protection for Civilian, Beijing, China.
Peichao ZhaoState Key Laboratory of NBC Protection for Civilian, Beijing, China.ORCID http://orcid.org/0009-0007-4264-6829
Shengnan SunState Key Laboratory of NBC Protection for Civilian, Beijing, China.
Qian WuState Key Laboratory of NBC Protection for Civilian, Beijing, China.
Enxue ShiState Key Laboratory of NBC Protection for Civilian, Beijing, China. exshi@sina.com.ORCID http://orcid.org/0000-0001-6538-9289
Junhua XiaoState Key Laboratory of NBC Protection for Civilian, Beijing, China. xiao.junhua@pku.edu.cn.ORCID http://orcid.org/0000-0001-9998-174X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The access to P-stereogenic motifs has always been considered a very challenging and high attractive mission in modern organic synthesis. While several chiral auxiliaries employed by the practical Jugé-Stephan-like methodology have been developed, new type of readily accessible bifunctional ligands toward P-stereogenic building still remain much desirable. Herein, we present a powerful chiral template, camphor-derived 2,3-diols named CAMDOL, which were designed and synthesized from the commercially cheap camphorquinone in high yields at 50 grams scale with a column-free purification. Diverse P(III)-chiral compounds and their borane forms including phosphinous acids, phosphinites, and phosphines, as well as the corresponding P(V)-chiral compounds including phosphinates, phosphine oxides, phosphinothioates, phosphine sulfides, and secondary phosphine oxides were afforded in high yields and ee values through the optimal 2,3-diphenyl CAMDOL platform. An unusual C

Identifiers

PMID37369718
PMCPMC10300088

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.