651734-00-8Relevant articles and documents
Facilitation of addition-elimination reactions in pyrimidines and purines using trifluoroacetic acid in trifluoroethanol
Whitfield, Hayley J.,Griffin, Roger J.,Hardcastle, Ian R.,Henderson, Andrew,Meneyrol, Jerome,Mesguiche, Veronique,Sayle, Kerry L.,Golding, Bernard T.
, p. 2802 - 2803 (2003)
SNAr displacement reactions of 6-cyclohexylmethoxy-2- fluoropurine, 6-amino-2-butylsulfonyl-4-cyclohexylme-thoxypyrimidine and 2-amino-6-chloropurine with substituted anilines (e.g. the weakly nucleophilic 4-aminobenzenesulfonamide) are dramati