US2828313 , ;










DE954504 , ;

Journal of Organic Chemistry, , vol. 32, # 3 p. 511 - 517

Tetrahedron Letters, , vol. 42, # 46 p. 8251 - 8254

US2606925 , ;









Vysokomolekulyarnye Soedineniya, , vol. 1, p. 518,523,524
Chem.Abstr., , p. 17948

Gazzetta Chimica Italiana, , vol. 102, p. 855 - 892

Zeitschrift fuer Anorganische und Allgemeine Chemie, , vol. 233, p. 97,98







Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series B: Physical Sciences, , vol. 39, p. 384,386







Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series B: Physical Sciences, , vol. 40, p. 12
Zeitschrift fuer Anorganische und Allgemeine Chemie, , vol. 233, p. 97,99

Bulletin de la Societe Chimique de France, , p. 382,387,1827

Journal of the Chemical Society, , p. 805,807

DAIICHI PHARMACEUTICAL CO., LTD.
Patent: US2005/20645 A1, 2005 ;

Haldar, Pranab; Dutta, Bishnupada; Guin, Joyram; Ray, Jayanta K.
Tetrahedron Letters, 2007 , vol. 48, # 33 p. 5855 - 5857