Surface-mediated solid phase reaction. Part 9. A convenient procedure for aldol reaction of ketene silyl acetals with aldehydes on the solid surface of alumina

Article abstract of DOI:10.1080/00397919708005012

The aldol reaction of ketene silyl acetals with aldehydes proceeds efficiently on the solid surface of alumina impregnated with anhydrous zinc chloride under sonication providing aldol products in high yields and with good stereoselectivity.

Full text of DOI:10.1080/00397919708005012

This article was downloaded by: [McGill University Library]
On: 03 December 2014, At: 10:00
Publisher: Taylor & Francis
Informa Ltd Registered in England and Wales Registered Number: 1072954
Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH,
UK
Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
Publication details, including instructions for
authors and subscription information:
http://www.tandfonline.com/loi/lsyc20
Surface-Mediated Solid Phase
Reaction. IX. A Convenient
Procedure for Aldol Reaction
of Ketene Silyl Acetals with
Aldehydes on the Solid Surface
of Alumina
Brindaban C. Ranu a , Manika Saha a & Sanjay Bhar a
a Department of Organic Chemistry , Indian
Association for the Cultivation of Science Jadavpur ,
Calcutta, 700032, India
Published online: 22 Aug 2006.
To cite this article: Brindaban C. Ranu , Manika Saha & Sanjay Bhar (1997) Surface-
Mediated Solid Phase Reaction. IX. A Convenient Procedure for Aldol Reaction of
Ketene Silyl Acetals with Aldehydes on the Solid Surface of Alumina, Synthetic
Communications: An International Journal for Rapid Communication of Synthetic
Organic Chemistry, 27:17, 3065-3077, DOI: 10.1080/00397919708005012
To link to this article: http://dx.doi.org/10.1080/00397919708005012
PLEASE SCROLL DOWN FOR ARTICLE
Taylor & Francis makes every effort to ensure the accuracy of all the
information (the “Content”) contained in the publications on our platform.
However, Taylor & Francis, our agents, and our licensors make no

representations or warranties whatsoever as to the accuracy, completeness,
or suitability for any purpose of the Content. Any opinions and views
expressed in this publication are the opinions and views of the authors, and
are not the views of or endorsed by Taylor & Francis. The accuracy of the
Content should not be relied upon and should be independently verified with
primary sources of information. Taylor and Francis shall not be liable for any
losses, actions, claims, proceedings, demands, costs, expenses, damages,
and other liabilities whatsoever or howsoever caused arising directly or
indirectly in connection with, in relation to or arising out of the use of the
Content.
This article may be used for research, teaching, and private study purposes.
Any substantial or systematic reproduction, redistribution, reselling, loan,
sub-licensing, systematic supply, or distribution in any form to anyone is
expressly forbidden. Terms & Conditions of access and use can be found at
http://www.tandfonline.com/page/terms-and-conditions