Synthesis of fluorine-containing symmetrical N,N-alkylidene bisamides

Authors
Zhu, SZ Xu, GL Chu, QL Xu, Y Qui, CY
Citation
Sz. Zhu et al., Synthesis of fluorine-containing symmetrical N,N-alkylidene bisamides, J FLUORINE, 93(1), 1999, pp. 69-71
Citations number
10
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF FLUORINE CHEMISTRY
ISSN journal
00221139 → ACNP
Volume
93
Issue
1
Year of publication
1999
Pages
69 - 71
Database
ISI
SICI code
0022-1139(19990104)93:1<69:SOFSNB>2.0.ZU;2-Z
Abstract
Fluorine-containing N,N-alkylidene bisamides RCH(NHCORf)(2) (R: H, Aryl; R- f: CF3, CF2Cl, 2,6-C6H3F2) are conveniently prepared in good yields by the reaction of corresponding aldehydes with fluorine-containing amides (RtCONH (2)) in the presence of fluoroalkanesulfonic acids R-f'SO3H(R-f': CF3, HCF2 CF2, ICF2CF2OCF2CF2). (C) 1999 Elsevier Science S.A. All rights reserved.