134276-55-4Relevant academic research and scientific papers
TWO NEW DIBROMOTYROSINE DERIVATIVES FROM THE CARIBBEAN SPONGE PSEUDOCERATINA CRASSA
Kassuehlke, Katharina E.,Faulkner, D. John
, p. 1809 - 1814 (1991)
Two novel dibromotyrosine derivatives were isolated from the Caribbean sponge Pseudoceratina crassa (Hyatt).The structures of ethyl 3,5-dibromo-4-(3'-N,N-dimethylaminopropyloxy)cinnamate (1) and 3,5-dibromo-4-(3'-N,N-dimethylaminopropyloxy)cinnamic acid (2) were proposed on the basis of spectroscopic evidence and were confirmed by synthesis.
