PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14594285-1 2003 A new strategy which uses very cheap FeCl3 as an effective catalyst in the presence of Me3SiCl has been developed for the conjugate addition of enones and chalcone with unactivated weakly nucleophilic carbamates. enones 144-150 malic enzyme 3 Homo sapiens 87-90