Tetrahedron p. 3971 - 3980 (1983)
Update date:2022-08-04
Topics:
Bieraeugel, H.
Plemp, R.
Hiemstra, H. C.
Pandit, U. K.
Carboxylate esters react with 1,2-diaminoethanes to yield imidazolines, which upon consecutive reaction with acetic anhydride or tosyl chloride and methyl iodide give imidazolinium salts that serve as models of N5,N10-(CH+)-tetrahydrofolate (THF) coenzymes (7a,b and 18a,b).Reduction of the latter salts with sodium borohydride or reaction with anions (R-) give the corresponding 5,10-
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Doi:10.1021/ja00464a051
(1977)Doi:10.1021/jo00399a045
(1978)Doi:10.1246/bcsj.50.2189
(1977)Doi:10.1021/ja01255a014
(1942)Doi:10.1016/S0020-1693(03)00121-X
(2003)Doi:10.1002/ejoc.201500248
(2015)