Khoukhi, Mostafa published the artcileCurtius rearrangement of ¦Ø-azido acid chlorides: access to the corresponding ¦Ø-azido substituted amines and carbamates, useful building blocks for polyamine syntheses, Quality Control of 10517-44-9, the publication is Synthesis (1996), 483-7, database is CAplus.
Treatment of ¦Ø-azido acid chlorides with Me3SiN3 affords ¦Ø-azido isocyanates which were easily converted in good yields to the corresponding ¦Ø-azidoamines or ¦Ø-azidocarbamates. 1,3- And 1,4-diamine dihydrochlorides were then prepared by catalytic hydrogenation or reductive alkylation with an organodichloroborane.
Synthesis published new progress about 10517-44-9. 10517-44-9 belongs to catalysis-chemistry, auxiliary class Salt,Amine,Aliphatic hydrocarbon chain, name is Propane-1,3-diamine dihydrochloride, and the molecular formula is C3H12Cl2N2, Quality Control of 10517-44-9.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia