2024-03-28T09:29:26Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/19772019-08-01T09:34:13Zcom_10261_33com_10261_5col_10261_286
An improved two-resin method for the cleavage of tertiary amines from REM resin
Alhambra, Carolina
Castro, Julia
Chiara, José Luis
Fernández, Esther
Fernández-Mayoralas, Alfonso
Fiandor, José M.
García-Ochoa, Silvestre
Martín-Ortega, María D.
4 pages, 1 figure, 1 table, 2 schemes.-- Printed version published Sep 17, 2001.
The use of polymer-bound guanidine 6b or polymer-bound phosphazene 6c significantly improve the yield of the Hofmann elimination step in the preparation of tertiary amines using REM resin, providing products with superior purities and free from contamination with trialkylammonium salts.
Peer reviewed
2007-11-08T16:52:40Z
2007-11-08T16:52:40Z
2001-08-15
artículo
http://purl.org/coar/resource_type/c_6501
Tetrahedron Letters 42(38): 6675-6678 (2001)
http://hdl.handle.net/10261/1977
10.1016/S0040-4039(01)01365-X
en
http://dx.doi.org/10.1016/S0040-4039(01)01365-X
none
Elsevier