Hydantoin-bridged medium ring scaffolds by migratory insertion of urea-tethered nitrile anions into aromatic C–N bonds
Bicyclic or tricyclic nitrogen-containing heterocyclic scaffolds were constructed rapidly by ring expanding intramolecular SNAr on a series of electronically unactivated heterocyclic precursors.
Keyword(s):
Keyword(s):
1979 ◽
Vol 76
(8)
◽
pp. 3576-3579
◽
2010 ◽
Vol 49
(48)
◽
pp. 9182-9186
◽
Keyword(s):
1984 ◽
Vol 89
(3)
◽
pp. L53-L54
◽