Koenig
Chemische Berichte, 1928 , vol. 61, p. 2070
Full Text Show Details
Cassella and Co.
Patent: DE398877 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 14, p. 920
Full Text Show Details
Cassella and Co.
Patent: DE364822 ;
Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 14, p. 749,919
Full Text Show Details
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Patent: DE367346 ;

Palmer; Trigg; Warrington
Journal of medicinal chemistry, 1971 , vol. 14, # 3 p. 248 - 251

Sawhney; Sharma; Bajaj; Gupta
Synthetic Communications, 1993 , vol. 23, # 2 p. 263 - 270

Neo, Ana G.; Carrillo, Rosa M.; Marcos, Carlos F.
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 13 p. 4850 - 4855