Journal of the Chemical Society, , vol. 61, p. 510

Chemische Berichte, , vol. 1, p. 27

Singh, Harjit; Singh, Paramjit
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1013 - 1018

Dixon
Journal of the Chemical Society, 1892 , vol. 61, p. 510

US4933355 A1, ;

Nam, Kee Dal; Han, Minsoo; Yoon, Jun; Kim, Eun-A; Cho, Sung-Woo; Hahn, Hoh-Gyu
Bulletin of the Korean Chemical Society, 2013 , vol. 34, # 1 p. 271 - 274

Kaye; Parris
Journal of the American Chemical Society, 1952 , vol. 74, p. 2271

Wang, Shudong; Meades, Christopher; Wood, Gavin; Osnowski, Andrew; Anderson, Sian; Yuill, Rhoda; Thomas, Mark; Mezna, Mokdad; Jackson, Wayne; Midgley, Carol; Griffiths, Gary; Fleming, Ian; Green, Simon; McNae, Iain; Wu, Su-Ying; McInnes, Campbell; Zheleva, Daniella; Walkinshaw, Malcolm D.; Fischer, Peter M.
Journal of Medicinal Chemistry, 2004 , vol. 47, # 7 p. 1662 - 1675

Ashworth et al.
Journal of the Chemical Society, 1949 , p. 475,479

Harnden,M.R. et al.
Journal of Medicinal Chemistry, 1978 , vol. 21, p. 82 - 87