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Items: 1 to 20 of 101

1.

N-Heterocyclic carbene-catalyzed cyclotetramerization of acrylates.

Matsuoka S, Namera S, Washio A, Takagi K, Suzuki M.

Org Lett. 2013 Dec 6;15(23):5916-9. doi: 10.1021/ol4021942. Epub 2013 Nov 15.

PMID:
24237415
2.

Theoretical study of the mechanism of the N-heterocyclic carbene-catalyzed cyclotetramerization of acrylates.

Chang D, Yang Q, Li M, Fang R.

J Mol Model. 2016 Jan;22(1):16. doi: 10.1007/s00894-015-2884-x. Epub 2015 Dec 22.

PMID:
26696541
3.

N-Heterocyclic-Carbene-Catalyzed Umpolung of Imines.

Patra A, Mukherjee S, Das TK, Jain S, Gonnade RG, Biju AT.

Angew Chem Int Ed Engl. 2017 Mar 1;56(10):2730-2734. doi: 10.1002/anie.201611268. Epub 2017 Jan 27.

PMID:
28128506
4.

N-heterocyclic carbene catalyzed umpolung of styrenes: mechanistic elucidation and selective tail-to-tail dimerization.

Schedler M, Wurz NE, Daniliuc CG, Glorius F.

Org Lett. 2014 Jun 6;16(11):3134-7. doi: 10.1021/ol501256d. Epub 2014 May 14.

PMID:
24824735
5.

From the N-Heterocyclic Carbene-Catalyzed Conjugate Addition of Alcohols to the Controlled Polymerization of (Meth)acrylates.

Ottou WN, Bourichon D, Vignolle J, Wirotius AL, Robert F, Landais Y, Sotiropoulos JM, Miqueu K, Taton D.

Chemistry. 2015 Jun 22;21(26):9447-53. doi: 10.1002/chem.201500594. Epub 2015 May 26.

PMID:
26013759
6.

Gas Phase Studies of N-Heterocyclic Carbene-Catalyzed Condensation Reactions.

Tian Y, Lee JK.

J Org Chem. 2015 Jul 2;80(13):6831-8. doi: 10.1021/acs.joc.5b01069. Epub 2015 Jun 12.

PMID:
26066314
7.

Silver-Catalyzed Amidiniumation of Alkynes: Isolation of a Silver Intermediate, Synthesis of Enamine Amido Carbene Precursors, and an Unprecedented Umpolung of Propiolamide.

Lv S, Wang J, Zhang C, Xu S, Shi M, Zhang J.

Angew Chem Int Ed Engl. 2015 Dec 1;54(49):14941-6. doi: 10.1002/anie.201508221. Epub 2015 Oct 16.

PMID:
26473976
8.

Experimental mechanistic studies of the tail-to-tail dimerization of methyl methacrylate catalyzed by N-heterocyclic carbene.

Kato T, Ota Y, Matsuoka S, Takagi K, Suzuki M.

J Org Chem. 2013 Sep 6;78(17):8739-47. doi: 10.1021/jo401477b. Epub 2013 Aug 23.

PMID:
23941561
9.

Cooperative N-heterocyclic carbene/Brønsted acid catalysis for the tail-to-tail (co)dimerization of methacrylonitrile.

Kato T, Matsuoka S, Suzuki M.

J Org Chem. 2014 May 16;79(10):4484-91. doi: 10.1021/jo500514e. Epub 2014 May 2.

PMID:
24773333
10.

4,5-Bis(dialkylamino)-substituted imidazolium systems: facile access to N-heterocyclic carbenes with self-umpolung option.

Huber SM, Heinemann FW, Audebert P, Weiss R.

Chemistry. 2011 Nov 11;17(46):13078-86.

PMID:
22167889
11.

Fusing N-heterocyclic carbenes with carborane anions.

El-Hellani A, Lavallo V.

Angew Chem Int Ed Engl. 2014 Apr 22;53(17):4489-93. doi: 10.1002/anie.201402445. Epub 2014 Mar 24.

PMID:
24664969
12.

N-Heterocyclic Carbene Catalyzed Oxidative Coupling of Alkenes/α-Bromoacetophenones with Aldehydes: A Facile Entry to α,β-Epoxy Ketones.

Reddi RN, Prasad PK, Sudalai A.

Angew Chem Int Ed Engl. 2015 Nov 16;54(47):14150-3. doi: 10.1002/anie.201507363. Epub 2015 Sep 21.

PMID:
26387970
13.

Recent advances in N-heterocyclic carbene catalyzed achiral synthesis.

Ren Q, Li M, Yuan L, Wang J.

Org Biomol Chem. 2017 Jun 14;15(22):4731-4749. doi: 10.1039/c7ob00568g. Epub 2017 May 25.

PMID:
28540374
14.

Cyclophane-type imidazolium salts with planar chirality as a new class of N-heterocyclic carbene precursors.

Matsuoka Y, Ishida Y, Sasaki D, Saigo K.

Chemistry. 2008;14(30):9215-22. doi: 10.1002/chem.200800942.

PMID:
18752231
15.

Imidazolium hydrogen carbonates versus imidazolium carboxylates as organic precatalysts for N-heterocyclic carbene catalyzed reactions.

Fèvre M, Coupillaud P, Miqueu K, Sotiropoulos JM, Vignolle J, Taton D.

J Org Chem. 2012 Nov 16;77(22):10135-44. doi: 10.1021/jo301597h. Epub 2012 Nov 1.

PMID:
23092332
16.

Recent advances in N-heterocyclic carbene (NHC)-catalysed benzoin reactions.

Menon RS, Biju AT, Nair V.

Beilstein J Org Chem. 2016 Mar 9;12:444-61. doi: 10.3762/bjoc.12.47. eCollection 2016. Review. Erratum in: Beilstein J Org Chem. 2016 Oct 4;12 :2124.

17.

Asymmetric synthesis of pyrroloindolones by N-heterocyclic carbene catalyzed [2+3] annulation of α-chloroaldehydes with nitrovinylindoles.

Ni Q, Zhang H, Grossmann A, Loh CC, Merkens C, Enders D.

Angew Chem Int Ed Engl. 2013 Dec 16;52(51):13562-6. doi: 10.1002/anie.201305957. Epub 2013 Nov 4.

PMID:
24346939
18.

N-heterocyclic carbene catalyzed aza-Morita-Baylis-Hillman reaction of cyclic enones with N-tosylarylimines.

He L, Jian TY, Ye S.

J Org Chem. 2007 Sep 14;72(19):7466-8. Epub 2007 Aug 18.

PMID:
17705547
19.

Catalytic asymmetric addition of arylboronic acids to isatins using C2-symmetric cationic N-heterocyclic carbenes (NHCs) Pd2+ diaqua complexes as catalysts.

Liu Z, Gu P, Shi M, McDowell P, Li G.

Org Lett. 2011 May 6;13(9):2314-7. doi: 10.1021/ol200566s. Epub 2011 Mar 31.

PMID:
21452826
20.

Comparative reactivity of different types of stable cyclic and acyclic mono- and diamino carbenes with simple organic substrates.

Martin D, Canac Y, Lavallo V, Bertrand G.

J Am Chem Soc. 2014 Apr 2;136(13):5023-30. doi: 10.1021/ja412981x. Epub 2014 Mar 24.

PMID:
24634983

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