Issue 4, 2002
From the journal:

Chemical Communications

The first samarium(ii)-mediated stereoselective spirocyclization onto an aromatic ring

Hiroaki Ohno,a   Shin-ichiro Maeda,a   Mitsuaki Okumura,a   Ryutaro Wakayamaa  and  Tetsuaki Tanaka*a  

* Corresponding authors

a Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka, Japan

Abstract

The first samarium(II)-mediated spirocyclisation onto an aromatic ring was achieved by the reaction of methyl 4-(4-oxoalkyl)benzoates with SmI2 in the presence of i-PrOH and HMPA, yielding methyl 1-alkyl-1-hydroxyspiro[4.5]dec-6-ene-8-carboxylates in moderate to high yields.

About
Cited by
Related
Download options Please wait...

Article information

DOI
https://doi.org/10.1039/B110633C
Article type
Communication
Submitted
21 Nov 2001
Accepted
02 Jan 2002
First published
21 Jan 2002

Chem. Commun., 2002, 316-317

Permissions

Request permissions

The first samarium(II)-mediated stereoselective spirocyclization onto an aromatic ring

H. Ohno, S. Maeda, M. Okumura, R. Wakayama and T. Tanaka, Chem. Commun., 2002, 316 DOI: 10.1039/B110633C

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