93521-11-0Relevant articles and documents
Preparation and Properties of 7α-Formamido Cephalosporins
Guest, Angela W.,Branch, Clive L.,Finch, Stephen C.,Kaura, Arun C.,Milner, Peter H.,et al.
, p. 45 - 56 (2007/10/02)
The preparation of novel antibacterially active 7α-formamido cephalosporins from the corresponding 7α-(methylthio) analogues by mercury(II)-mediated displacement with ammonia and subsequent formylation is described.The amine (2), a versatile intermediate,