Staab, Heinz A. Department of Organic Chemistry, Max Planck Institute for Medical Research, Max Planck Society;
http://onlinelibrary.wiley.com/doi/10.1002/cber.19560890821/epdf (Any fulltext)
https://dx.doi.org/10.1002/cber.19560890821 (Any fulltext)
Staab, H. A. (1956). Transacylierungen I. N‐Acyl‐Verbindungen stickstoffhaltiger Heterocyclen. Chemische Berichte, 89(8), 1927-1940. doi:10.1002/cber.19560890821.