Kostanecki Acylation
S. von Kostanecki and A. Rozycki, Ber. 349 102 (1901)
Bargellini, Atti accad. nazl. Lances 16] 2, 261 (1925); C.A. 20,
595 (1920).
Hauser et al., in Organic Reactions wol. 8, p 91(1954).
Thakar, J. Indian Chem. Soc. 41, 687 (1964).
Also see: Allan-Robinson Reaction , Baker-Venkataraman Transformation