Issue 14, 2012
From the journal:

RSC Advances

Reaction of N′-(2-alkynylbenzylidene)hydrazide with tertiary amine: a concise synthesis of H-pyrazolo[5,1-a]isoquinolines†

Chao Ye,ac   Xingxin Yu,a   Guanyinsheng Qiua  and  Jie Wu*ab  

* Corresponding authors

a Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, China
E-mail: jie_wu@fudan.edu.cn
Fax: +86 21 6564 1740
Tel: +86 21 6510 2412

b State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai, China

c Key Laboratory of Functional Small Organic Molecules, Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi, China

Abstract

The reaction of N′-(2-alkynylbenzylidene)hydrazide with tertiary amine via C–H bond activation in the presence of cooperative catalysis was reported, which generates H-pyrazolo[5,1-a]isoquinolines in good yields under mild conditions.

Graphical abstract: Reaction of N′-(2-alkynylbenzylidene)hydrazide with tertiary amine: a concise synthesis of H-pyrazolo[5,1-a]isoquinolines

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C2RA20899G
Article type
Communication
Submitted
10 May 2012
Accepted
11 May 2012
First published
11 May 2012

RSC Adv., 2012,2, 5961-5963

Permissions

Request permissions

Reaction of N′-(2-alkynylbenzylidene)hydrazide with tertiary amine: a concise synthesis of H-pyrazolo[5,1-a]isoquinolines

C. Ye, X. Yu, G. Qiu and J. Wu, RSC Adv., 2012, 2, 5961 DOI: 10.1039/C2RA20899G

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements