Conversion of acetamido- and nitro-subst
โ
Ioannis M. Takakis; Phaedon M. Hadjimihalakis; Michael L. Gross; Roger N. Hayes;
๐
Article
๐
1993
๐
John Wiley and Sons
๐
English
โ 428 KB
## azido-&nitrobenzo[ b ] [ 1,4] dioxocin derivatives furnished, after elimination of nitrogen, the corresponding nitro and acetamido dioxocino-annelated benzofuroxans. Further loss of oxygen from the latter afforded the corresponding benzofurazans. It was shown in two cases that these processes o