204
K. Zeitler
Reynolds NT, Read de Alaniz J, Rovis T (2004) Conversion of α-haloaldehydes
into acylating agents by an internal redox reaction catalyzed by nucleophilic carbenes. J Am Chem Soc 126:9518–9519
Reynolds NT, Rovis T (2005) Enantioselective protonation of catalytically generated chiral enolates as an approach to the synthesis of α-chloroesters.
J Am Chem Soc 127:16406–16407
Rodriguez M, Marrot S, Kato T, Sterin S, Fleury E, Baceiredo A (2007)
Catalytic activity of N–heterocyclic carbenes in ring opening polymerization of cyclic siloxanes. J Organomet Chem 692:705–708
Schmidt A, Habeck T, Snovydovych B, Eisfeld W (2007) Addition reaction and
redox esterifications of carbonyl compounds by N–heterocyclic carbenes of
indazole. Org Lett 9:3515–3518
Schmidt MA, Movassaghi M (2007) Synthesis of optically active imidazopyridinium salts and their corresponding NHCs. Tetrahedron Lett 48:101–104
Seayad J, List B (2005) Asymmetric organocatalysis. Org Biomol Chem
3:719–724
Seebach D (1979) Methods of reactivity umpolung. Angew Chem Int Ed 18:
239–258
Sheehan JC, Hara T (1974) Asymmetric thiazolium salt catalysis of the benzoin
condensation. J Org Chem 39:1196–1199
Sheehan JC, Hunneman DH (1966) Homogeneous asymmetric catalysis. J Am
Chem Soc 88:3666–3667
Singh R, Kissling RM, Letellier MA, Nolan SP (2004) Transesterification/
acylation of secondary alcohols mediated by N-heterocyclic carbene
catalysts. J Org Chem 69:209–212
Singh R, Nolan SP (2005) Synthesis of phosphorus esters by transesterification mediated by N-heterocyclic carbenes (NHCs). Chem Comm 2005(43):
5456–5458
Sohn SS, Bode JW (2006) N-Heterocyclic carbene catalyzed C–C bond cleavage in redox esterifications of chiral formylcyclopropanes. Angew Chem
Int Ed 45:6021–6024
Sohn SS, Rosen EL, Bode JW (2004) N-Heterocyclic carbene–catalyzed generation of homoenolates γ–butyrolactones by direct annulations of enals and
aldehydes. J Am Chem Soc 126:14370–14371
Song J J, Gallou F, Reeves JT, Tan Z, Yee NK, Senanayake CH (2006) Activation of TMSCN by N–heterocyclic carbenes for facile cyanosilylation of
carbonyl compounds. J Org Chem 71:1273–1276
Song JJ, Tan Z, Reeves JT, Gallou F, Yee NK, Senanayake CH (2005) NHeterocyclic carbene catalyzed trifluoromethylation of carbonyl compounds. Org Lett 7:2193–2196
K. Zeitler
Reynolds NT, Read de Alaniz J, Rovis T (2004) Conversion of α-haloaldehydes
into acylating agents by an internal redox reaction catalyzed by nucleophilic carbenes. J Am Chem Soc 126:9518–9519
Reynolds NT, Rovis T (2005) Enantioselective protonation of catalytically generated chiral enolates as an approach to the synthesis of α-chloroesters.
J Am Chem Soc 127:16406–16407
Rodriguez M, Marrot S, Kato T, Sterin S, Fleury E, Baceiredo A (2007)
Catalytic activity of N–heterocyclic carbenes in ring opening polymerization of cyclic siloxanes. J Organomet Chem 692:705–708
Schmidt A, Habeck T, Snovydovych B, Eisfeld W (2007) Addition reaction and
redox esterifications of carbonyl compounds by N–heterocyclic carbenes of
indazole. Org Lett 9:3515–3518
Schmidt MA, Movassaghi M (2007) Synthesis of optically active imidazopyridinium salts and their corresponding NHCs. Tetrahedron Lett 48:101–104
Seayad J, List B (2005) Asymmetric organocatalysis. Org Biomol Chem
3:719–724
Seebach D (1979) Methods of reactivity umpolung. Angew Chem Int Ed 18:
239–258
Sheehan JC, Hara T (1974) Asymmetric thiazolium salt catalysis of the benzoin
condensation. J Org Chem 39:1196–1199
Sheehan JC, Hunneman DH (1966) Homogeneous asymmetric catalysis. J Am
Chem Soc 88:3666–3667
Singh R, Kissling RM, Letellier MA, Nolan SP (2004) Transesterification/
acylation of secondary alcohols mediated by N-heterocyclic carbene
catalysts. J Org Chem 69:209–212
Singh R, Nolan SP (2005) Synthesis of phosphorus esters by transesterification mediated by N-heterocyclic carbenes (NHCs). Chem Comm 2005(43):
5456–5458
Sohn SS, Bode JW (2006) N-Heterocyclic carbene catalyzed C–C bond cleavage in redox esterifications of chiral formylcyclopropanes. Angew Chem
Int Ed 45:6021–6024
Sohn SS, Rosen EL, Bode JW (2004) N-Heterocyclic carbene–catalyzed generation of homoenolates γ–butyrolactones by direct annulations of enals and
aldehydes. J Am Chem Soc 126:14370–14371
Song J J, Gallou F, Reeves JT, Tan Z, Yee NK, Senanayake CH (2006) Activation of TMSCN by N–heterocyclic carbenes for facile cyanosilylation of
carbonyl compounds. J Org Chem 71:1273–1276
Song JJ, Tan Z, Reeves JT, Gallou F, Yee NK, Senanayake CH (2005) NHeterocyclic carbene catalyzed trifluoromethylation of carbonyl compounds. Org Lett 7:2193–2196