497945-93-4Relevant articles and documents
A synthetic route to hexahydro[1,4]oxazino[2,3-h] and [3,2-j]β-carboline derivatives
Mayer, Stanislas,Joseph, Benoit,Guillaumet, Gerald,Merour, Jean-Yves
, p. 1871 - 1878 (2007/10/03)
Convenient methods for the regioselective formylation of tetrahydro[1,4]oxazino[2,3-f] and [3,2-g]indole derivatives 3 and 4 are described. The obtained formyl derivatives 6 and 8 were further transformed in four steps into the unknown hexahydro[1,4]oxazino[2,3-h] 1 and [3,2-j]β-carbolines 2.