Issue 26, 2006
From the journal:

Chemical Communications

Nickel catalyzed stereoselective conjugate addition of dimethylzinc upon aldimines across 1,3-dien-8-ynes and 1,3-dien-9-ynes†

Masanari Kimura,b   Masahiko Mori,b   Nahoko Mukai,b   Keisuke Kojimab  and  Yoshinao Tamaru*a  

* Corresponding authors

a Department of Applied Chemistry, Faculty of Engineering, Nagasaki University, 1-14 Bunkyo-Machi, Nagasaki, Japan
E-mail: tamaru@net.nagasaki-u.ac.jp

b Graduate School of Science and Technology, Nagasaki University, 1-14 Bunkyo-Machi, Nagasaki

Abstract

Ni(acac)2 catalyzes the five-component connection reaction of Me2Zn, alkynes, diene (of 1,3-dien-8-ynes and 1,3-dien-9-ynes), aldehydes and anisidine to furnish cyclic dienyl amines anti-2 with high remote 1,5-diastereoselectivity.

Graphical abstract: Nickel catalyzed stereoselective conjugate addition of dimethylzinc upon aldimines across 1,3-dien-8-ynes and 1,3-dien-9-ynes

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Article information

DOI
https://doi.org/10.1039/B605728D
Article type
Communication
Submitted
21 Apr 2006
Accepted
17 May 2006
First published
31 May 2006

Chem. Commun., 2006, 2813-2815

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Nickel catalyzed stereoselective conjugate addition of dimethylzinc upon aldimines across 1,3-dien-8-ynes and 1,3-dien-9-ynes

M. Kimura, M. Mori, N. Mukai, K. Kojima and Y. Tamaru, Chem. Commun., 2006, 2813 DOI: 10.1039/B605728D

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