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: 3122
Function: getPubMedXML

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

A General Three-Component Alkyl Petasis Boron-Mannich Reaction. | LitMetric

A General Three-Component Alkyl Petasis Boron-Mannich Reaction.

J Am Chem Soc

Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, Texas 75390, United States.

Published: August 2024

AI Article Synopsis

  • * Recent advancements, known as "escaping from flatland," focus on creating more complex C()-rich amines to enhance drug properties.
  • * The article describes a simple three-component reaction (APBM) using common starting materials, optimized for high-throughput experimentation to quickly produce diverse amines suitable for drug discovery.

Article Abstract

Aryl amines are one of the most common moieties in biologically active molecules, and approximately 37% of drug candidates contain aromatic amines. Recent advancements in medicinal chemistry, coined "escaping from flatland", have led to a greater focus on accessing highly functionalized C ()-rich amines to improve the physicochemical and pharmacokinetic properties of compounds. This article presents a modular and operationally straightforward three-component alkyl Petasis boron-Mannich (APBM) reaction that utilizes ubiquitous starting materials, including amines, aldehydes, and alkyl boronates. By adaptation of this transformation to high-throughput experimentation (HTE), it offers rapid access to an array of diverse C()-rich complex amines, amenable for rapid identification of drug candidates.

Download full-text PDF

Source
http://dx.doi.org/10.1021/jacs.4c05940DOI Listing

Publication Analysis

Top Keywords

three-component alkyl
8
alkyl petasis
8
petasis boron-mannich
8
drug candidates
8
amines
5
general three-component
4
boron-mannich reaction
4
reaction aryl
4
aryl amines
4
amines common
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!