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Items: 1 to 20 of 92

1.

Free-radical variant for the synthesis of functionalized 1,5-diketones.

Goh KK, Kim S, Zard SZ.

Org Lett. 2013 Sep 20;15(18):4818-21. doi: 10.1021/ol402213k. Epub 2013 Sep 6.

PMID:
24011200
2.

From a remarkable manifestation of polar effects in a radical fragmentation to the convergent synthesis of highly functionalized ketones.

Debien L, Zard SZ.

J Am Chem Soc. 2013 Mar 13;135(10):3808-11. doi: 10.1021/ja400831w. Epub 2013 Feb 26.

PMID:
23425262
3.
4.

Efficient [bis(imino)pyridine-iron]-catalyzed oxidation of alkanes.

Tang J, Gamez P, Reedijk J.

Dalton Trans. 2007 Nov 7;(41):4644-6. Epub 2007 Sep 3.

PMID:
17940643
5.

Direct synthesis of 1,3-diketones by Rh-catalyzed reductive alpha-acylation of enones.

Sato K, Yamazoe S, Yamamoto R, Ohata S, Tarui A, Omote M, Kumadaki I, Ando A.

Org Lett. 2008 Jun 19;10(12):2405-8. doi: 10.1021/ol800660y. Epub 2008 May 14.

PMID:
18476711
6.

Trimethylsilylethynyl ketones as surrogates for ethynyl ketones in the double Michael reaction.

Holeman DS, Rasne RM, Grossman RB.

J Org Chem. 2002 May 3;67(9):3149-51.

PMID:
11975585
7.

Some aspects of the radical chemistry of xanthates.

Quiclet-Sire B, Zard SZ.

Chimia (Aarau). 2012;66(6):404-12. doi: 10.2533/chimia.2012.404. Review.

PMID:
22871284
8.

Radical addition of xanthates on carbon nanotubes as an efficient covalent functionalization method.

Vanhorenbeke B, Vriamont C, Pennetreau F, Devillers M, Riant O, Hermans S.

Chemistry. 2013 Jan 14;19(3):852-6. doi: 10.1002/chem.201203207. Epub 2012 Dec 12.

PMID:
23238882
9.

C-acylation of cyclopropanols: preparation of functionalized 1,4-diketones.

Parida BB, Das PP, Niocel M, Cha JK.

Org Lett. 2013 Apr 5;15(7):1780-3. doi: 10.1021/ol400666x. Epub 2013 Mar 25.

PMID:
23527827
10.

Benzoyl radicals from (hetero)aromatic aldehydes. Decatungstate photocatalyzed synthesis of substituted aromatic ketones.

Ravelli D, Zema M, Mella M, Fagnoni M, Albini A.

Org Biomol Chem. 2010 Sep 21;8(18):4158-64. doi: 10.1039/c0ob00066c. Epub 2010 Jul 27.

PMID:
20661511
11.

Camphor-derived C1-symmetric chiral diamine organocatalysts for asymmetric Michael addition of nitroalkanes to enones.

Zhou Y, Liu Q, Gong Y.

Org Biomol Chem. 2012 Oct 7;10(37):7618-27. doi: 10.1039/c2ob25922b.

PMID:
22893041
12.
13.

Access to 1,2-diketones by an unusual radical cascade.

Heng R, Zard SZ.

Chem Commun (Camb). 2011 Mar 21;47(11):3296-8. doi: 10.1039/c0cc04725b. Epub 2011 Feb 1.

PMID:
21283911
14.

Simple cyclohexanediamine-derived primary amine thiourea catalyzed highly enantioselective conjugate addition of nitroalkanes to enones.

Mei K, Jin M, Zhang S, Li P, Liu W, Chen X, Xue F, Duan W, Wang W.

Org Lett. 2009 Jul 2;11(13):2864-7. doi: 10.1021/ol9010322.

PMID:
19485350
15.
16.

Skeletal diversity through radical cyclization of tetrahydropyridine scaffolds.

Dandapani S, Duduta M, Panek JS, Porco JA Jr.

Org Lett. 2007 Sep 13;9(19):3849-52. Epub 2007 Aug 22.

PMID:
17713919
17.

A unified access to diverse heteroaromatic scaffolds using the radical chemistry of xanthates.

El Qacemi M, Petit L, Quiclet-Sire B, Zard SZ.

Org Biomol Chem. 2012 Aug 14;10(30):5707-19. doi: 10.1039/c2ob25169h. Epub 2012 Mar 21. Review.

PMID:
22434284
18.

Oxone-mediated oxidative cleavage of β-keto esters and 1,3-diketones to α-keto esters and 1,2-diketones in aqueous medium.

Stergiou A, Bariotaki A, Kalaitzakis D, Smonou I.

J Org Chem. 2013 Jul 19;78(14):7268-73. doi: 10.1021/jo4009047. Epub 2013 Jul 11.

PMID:
23782032
19.

Activation of molecular oxygen by S-radicals: experimental and computational studies on a novel oxidation of alkynes to alpha-diketones.

Tan KJ, Wille U.

Chem Commun (Camb). 2008 Dec 14;(46):6239-41. doi: 10.1039/b815358b. Epub 2008 Oct 16.

PMID:
19082132
20.

Xanthates as synthetic equivalents of oxyacyl radicals: access to lactones under tin-free conditions.

Davy JA, Mason JW, Moreau B, Wulff JE.

J Org Chem. 2012 Jul 20;77(14):6332-9. doi: 10.1021/jo300939f. Epub 2012 Jul 5.

PMID:
22708663

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