112388-85-9Relevant articles and documents
Constituents of tropical medicinal plants, LXIII: Synthesis of 2-methoxyonychine alkaloids - Structure revision of oxylopidine
Achenbach,Schwinn
, p. 755 - 762 (2007/10/02)
Condensation of β-aminocinnamic acid esters with 3-chloro-2-methoxycrotonaldehyde opened an easy access to 2-phenyl-5-methoxy-4-methylnicotinic acid esters which were cyclized by polyphosphoric acid to yield the corresponding 2-methoxyonychines. By this m