83932-65-4Relevant academic research and scientific papers
BYPRODUCTS IN THE O-PHENYLTETRAZOLYLATION OF (+)-2,4-DIHYDROXY-N-FORMYLMORPHINAN-6-ONE. ALKYLATION AT C-5.
Hsu, Fu-Lian,Rice, Kenner C.,Brossi, Arnold
, p. 2109 - 2114 (2007/10/02)
O-Alkylation of (+)-2,4-dihydroxy-N-formylmorphinan-6-one (4) with 5-chloro-1-phenyl-1H-tetrazole in DMF in the presence of potassium carbonate afforded substantial amounts of the C-5 alkylated ketones 6 and 7 in addition to the desired ketone 5.The struc
