154890-02-5Relevant articles and documents
An efficient synthesis of a metabolite of vasopressin V2 receptor antagonist, OPC-31260, by metalloporphyrin-catalyzed demethylation
Kawano, Yoshikazu,Otsubo, Kenji,Matsubara, Jun,Kitano, Kazuyoshi,Ohtani, Tadaaki,Morita, Seiji,Uchida, Minoru
, p. 17 - 20 (2007/10/03)
A secondary amine (3) as a metabolite of the vasopressin V2 receptor antagonist, OPC-31260 (1), was efficiently prepared through selective demethylation of the corresponding N,N-dimethylalkylamine N-oxide (2) with meso-(tetraphenylporphinato)iron(III) chl