Alkali Chloride Adducts of Acyclic Acylaluminum: Synthesis, Structure, and Reactivity Studies

Author:

Feng Genfeng1,Yamashita Makoto12ORCID

Affiliation:

1. Department of Molecular and Macromolecular Chemistry Graduate School of Engineering Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Aichi Japan

2. Integrated Research Consortium on Chemical Science (IRCCS) Nagoya University Tokai National Higher Education and Research System Furo-cho, Chikusa-ku Nagoya 464-8602 Japan

Abstract

AbstractTwo acyclic acylaluminums and one cyclic acylaluminum dimer were synthesized by reaction of the recently reported Al‐anion with acyl chloride. The reaction of the acylaluminums with TMSOTf and DMAP gave a ring‐expanded iminium‐substituted aluminate and a 2‐C−H cleaved product. In the reaction of acylaluminums toward C=O and C=N bonds, acyclic acylaluminums reacted as an acyl nucleophile, while the cycilc dimer showed no reactivity. Amide‐bond forming ligation using acyclic acylaluminums and hydroxylamines was further demonstrated. Throughout the study, acyclic acylaluminums exhibited higher reactivity than that of the cyclic dimer.

Funder

Ministry of Education, Culture, Sports, Science and Technology

Japan Society for the Promotion of Science

Natural Science Foundation of Jiangsu Province

Publisher

Wiley

Subject

General Medicine

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3