Jarousse, 1951, C. R. Acad. Sci. (C) (Paris), 232, 1424
Makosza, 1965, Rocz. Chem., 39, 1223
Dockx, 1973, Synthesis, 441, 10.1055/s-1973-22233
Dehmlow, 1974, Angew. Chem. Int. Edn Engl., 13, 170, 10.1002/anie.197401701
1975, Chem. Technol., 211
Herriott, 1972, Tetrahedron Lett., 4521, 10.1016/S0040-4039(01)94357-6
Merz, 1973, Angew. Chem. Int. Edn Engl., 12, 846, 10.1002/anie.197308461
Cazes, 1974, Tetrahedron Lett., 2077, 10.1016/S0040-4039(01)82636-8
Freedman, 1975, Tetrahedron Lett., 3251, 10.1016/S0040-4039(00)91417-5
Dehmlov, 1976, Tetrahedron Lett., 95, 10.1016/S0040-4039(00)93029-6
Berg-Nielsen, 1972, Acta Chem. Scand., 26, 4130, 10.3891/acta.chem.scand.26-4130
Jonczyk, 1975, Rocz. Chem., 40, 1203
Brehme, 1976, Synthesis, 114
Barco, 1976, Synthesis, 124, 10.1055/s-1976-23977
Bocchi, 1976, Synthesis, 414, 10.1055/s-1976-24067
Palecek, 1976, Synthesis, 550, 10.1055/s-1976-24122
Dou, 1976, Bull. Soc. Chim. Fr., 1861
Suvorov, 1976, Khim. Geterotsikl. Soedin., 2, 191
1976, Chem. Abstr., 83, 179957
Maurette, 1976, C. R. Acad. Sci. (Paris), 282, 599
Cacchi, 1977, Synthesis, 301, 10.1055/s-1977-24366
Masse, 1977, Synthesis, 341, 10.1055/s-1977-24392
Gokel, 1976, Synthesis, 168, 10.1055/s-1976-23980
Vogtle, 1977, Kontakte, 1, 11
Cinquini, 1976, J. Chem. Soc. Chem. Commun., 394, 10.1039/c39760000394
Lehmkuhl, 1977, Synthesis, 184, 10.1055/s-1977-24315
Roovers, 1976, Polymer, 17, 1107, 10.1016/0032-3861(76)90016-1
Boileau, 1968, Bull. Soc. Chim. Fr., 1418
Gibson, 1976, Macromolecules, 9, 688, 10.1021/ma60052a034
