A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

Heterogeneous Metallaphotocatalytic C(sp)-C(sp) Cross-Coupling Reactions with Integrated Bipyridyl-Ni(II)-Carbon Nitride. | LitMetric

Heterogeneous Metallaphotocatalytic C(sp)-C(sp) Cross-Coupling Reactions with Integrated Bipyridyl-Ni(II)-Carbon Nitride.

Org Lett

School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, Chongqing 400044, China.

Published: June 2023

A fully heterogeneous metallaphotocatalytic C-C cross-coupling of aryl/vinyl halides with alkyl/allyltrifluoroborates has been developed by employing integrated bipyridyl-Ni(II)-carbon nitride as a stable and recyclable bifunctional catalyst. This visible-light-mediated heterogeneous protocol allows for the sustainable synthesis of diverse valuable diarylmethanes and allylarenes in high efficiency.

Download full-text PDF

Source
http://dx.doi.org/10.1021/acs.orglett.3c01384DOI Listing

Publication Analysis

Top Keywords

heterogeneous metallaphotocatalytic
8
integrated bipyridyl-niii-carbon
8
bipyridyl-niii-carbon nitride
8
metallaphotocatalytic csp-csp
4
csp-csp cross-coupling
4
cross-coupling reactions
4
reactions integrated
4
nitride fully
4
fully heterogeneous
4
metallaphotocatalytic c-c
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!