2011
Ung, G.; Mendoza-Espinosa, D.; Bouffard, J.; Bertrand, G. A Stable Acyclic Ligand Equivalent of an Unstable 1,3-Dithiol-5-ylidene. Angew. Chem. Int. Ed. 2011, 50, 4215-4218.
Abstract
Read the full textAbout AbstractSubstitutes you can rely on: Mesoionic carbenes (MICs) are not always stable. However, the acyclic ethynylcarbamodithioate 2 formed (instead of the corresponding MIC) by deprotonation of dithiolium salt 1 underwent cyclization to its precursor under acidic conditions and reacted with a variety of transition?metal centers to yield robust MIC complexes 3; (see scheme; Tipp=2,4,6?triisopropylphenyl).
One-potsynthesis of conformationallyrestrictedspirooxindoles
Cleavage of alkoxycarbonyl protecting groups from carbamates by t-BuNH2
Regioselective Synthesis of 3-Indolyl(alkoxy)acetates
13C NMR and crystallographic evidence of push-pull effects in furoindolic ?-enamino esters
Trapping enols of esters and lactones with diazomethane
The absoluteconfiguration of cuauhtemone and related compounds
Synthesis of Indolylindolines Mediated by tert-BuNH2
Configuration, stereodynamics and crystal structure of 3-substituted-2-oxofuro[2,3-b]indoles