Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - A parallel Ugi reaction at students laboratories in the Ural and Moscow
AU - Mironov, M. A.
AU - Babaev, E. V.
PY - 2010/12/1
Y1 - 2010/12/1
N2 - A four-component Ugi reaction was adapted for students education. To this end, a series of almost odorless aromatic isonitriles with donor substituents was reacted with a specific carboxylic acid, phthaloyl glycine, to obtain poorly soluble (although nicely crystallized) products. The process was performed and compared in two versions by using (1) a standard centrifuge for parallel separation of precipitates and (2) parallel filtration with SynCore apparatus. It is shown for a broad series of aliphatic ketones and benzyl amines that the yields are satisfactory and the products require no further purification.
AB - A four-component Ugi reaction was adapted for students education. To this end, a series of almost odorless aromatic isonitriles with donor substituents was reacted with a specific carboxylic acid, phthaloyl glycine, to obtain poorly soluble (although nicely crystallized) products. The process was performed and compared in two versions by using (1) a standard centrifuge for parallel separation of precipitates and (2) parallel filtration with SynCore apparatus. It is shown for a broad series of aliphatic ketones and benzyl amines that the yields are satisfactory and the products require no further purification.
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000286663300030
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=79951482175
U2 - 10.1134/S1070363210120303
DO - 10.1134/S1070363210120303
M3 - Article
VL - 80
SP - 2647
EP - 2654
JO - Russian Journal of General Chemistry
JF - Russian Journal of General Chemistry
SN - 1070-3632
IS - 12
ER -
ID: 37838133