The Convenient Way for Obtaining Geranial by Acid-Catalyzed Kinetic Resolution of Citral

The Convenient Way for Obtaining Geranial by Acid-Catalyzed Kinetic Resolution of Citral Full article

Journal

Helvetica Chimica Acta
ISSN: 0018-019X , E-ISSN: 1522-2675

Output data

Year: 2016, Volume: 99, Number: 5, Pages: 373-377 Pages count : 5 DOI: 10.1002/hlca.201500266

Tags

Citral; Geranial; Neral; Montmorillonite K10 clay; Kinetic resolution

Authors

Il'ina Irina V. ^1,2 , Volcho Konstantin P. ^1,2 , Korchagina Dina V. ^1,2 , Salakhutdinov Nariman F. ^1,2

Affiliations

1	(Данные Web of science) Russian Acad Sci, NN Vorozhtsov Novosibirsk Inst Organ Chem, Siberian Branch, Lavrentiev Ave 9, Novosibirsk 630090, Russia
2	(Данные Web of science) Novosibirsk State Univ, Pirogov St 2, Novosibirsk 630090, Russia

A new simple method has been developed for isolation of geranial from citral, which is a mixture of two isomeric aldehydes, geranial and neral. The storage of citral in the presence of K10 montmorillonite clay has been demonstrated to result in an almost complete conversion of neral to dimeric and oligomeric products, with most geranial remaining unconverted. This enables isolation of geranial with the yield of up to 94%, based on the amount of geranial originally present in citral.

Il'ina I.V. , Volcho K.P. , Korchagina D.V. , Salakhutdinov N.F.
The Convenient Way for Obtaining Geranial by Acid-Catalyzed Kinetic Resolution of Citral
Helvetica Chimica Acta. 2016. V.99. N5. P.373-377. DOI: 10.1002/hlca.201500266 WOS Scopus РИНЦ

Published print:	May 1, 2016
Published online:	May 17, 2016

Web of science	WOS:000378653200005
Scopus	2-s2.0-84969785415
Elibrary	27154088
OpenAlex	W2336865929