1.
Angew Chem Int Ed Engl
; 52(47): 12430-4, 2013 Nov 18.
Artigo
em Inglês
| MEDLINE
| ID: mdl-24123602
RESUMO
[3]DendrAl(l)ene! A new synthesis of [3]dendralenes is based on a Rh(III) -catalyzed alkenyl CH activation and coupling reaction with allenyl carbinol carbonates (see scheme; DG=directing group). A variety of [3]dendralenes with diverse substitution patterns are accessible with good efficiency. The reaction is highly stereoselective and compatible with different directing groups and numerous functional groups.
2.
Angew Chem Int Ed Engl
; 52(32): 8454-8, 2013 Aug 05.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23818113
3.
J Am Chem Soc
; 134(37): 15241-4, 2012 Sep 19.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22934527
RESUMO
An efficient and highly asymmetric ruthenium-N-heterocyclic carbene-catalyzed hydrogenation of substituted thiophenes and benzothiophenes is described, providing a new strategy for the formation of valuable enantiomerically pure tetrahydrothiophenes and 2,3-dihydrobenzothiophenes.
4.
Angew Chem Int Ed Engl
; 51(7): 1710-3, 2012 Feb 13.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22311814