- Generation of medium-ring cycloalkynes by ring expansion of vinylogous acyl triflates
-
Reductive cyclization of aryl and vinyl iodides tethered to vinylogous acyl triflates (VATs) induces a ring-expanding fragmentation to provide cyclic alkynyl ketones, including strained nine-membered cycloalkynes, in fair to excellent yield. The tandem cy
- Tummatorn, Jumreang,Dudley, Gregory B.
-
p. 1572 - 1575
(2011/04/26)
-
- Synthesis of conformationally constrained phenylalanine analogues via 7-, 8- and 9-endo Heck cyclisations
-
The novel conformationally constrained phenylalanine analogues 2,3,4,5-tetrahydro-1H-3-benzazepine-2-carboxylic acid (Sic) 1, 1,2,3,4,5,6-hexahydro-3-benzazocine-2-carboxylic acid (Hic) 2 and 2,3,4,5,6,7-hexahydro-1H-3-benzazonine-2-carboxylic acid (Nic)
- Gibson, Susan E.,Guillo, Nathalie,Middleton, Richard J.,Thuilliez, Audrey,Tozer, Matthew J.
-
p. 447 - 455
(2007/10/03)
-