Tetrahedron letters

Catalytic osmylation of allenic compounds. Synthesis of α-hydroxyketo amino acid precursors

K David, C Ariente, A Greiner, J Goré, B Cazes

Index: David, Katerine; Ariente, Cecile; Greiner, Alfred; Gore, Jacques; Cazes, Bernard Tetrahedron Letters, 1996 , vol. 37, # 19 p. 3335 - 3338

Full Text: HTML

Citation Number: 7

Abstract

Osmium tetroxyde-catalyzed dihydroxylation of allenic compounds in the presence of N- Methylmorpholine Oxide leads to α-ketols. Regioselectivity of this oxidation procedure with allenic α-amino acid precursors is greatly influenced by the nature and the remoteness of the protected amino acid group.

Related Articles:

Viologens that plunder electron from solid reducing agent. Reduction of aryl ketones by zinc powder in the presence of propyl viologen as an electron transfer catalyst

[Endo, Takeshi; Saotome, Yasushi; Okawara, Makoto Tetrahedron Letters, 1985 , vol. 26, # 37 p. 4525 - 4526]

Copper-catalyzed benzylic oxidation of C (sp 3)–H bonds

[Tetrahedron, , vol. 69, # 8 p. 2033 - 2037]

Enantioselective C C Bond Ligation Using Recombinant Escherichia coli??Whole??Cell Biocatalysts

[De Maria, Pablo Dominguez; Stillger, Thomas; Pohl, Martina; Kiesel, Michael; Liese, Andreas; Groeger, Harald; Trauthwein, Harald Advanced Synthesis and Catalysis, 2008 , vol. 350, # 1 p. 165 - 173]

Hyphenating the curtius rearrangement with Morita-Baylis-Hillman adducts: synthesis of biologically active acyloins and vicinal aminoalcohols

[Amarante, Giovanni W.; Cavallaro, Mayra; Coelho, Fernando Journal of the Brazilian Chemical Society, 2011 , vol. 22, # 8 p. 1568 - 1584]

Mono et difluoration electrochimiques de groupes benzyliques

[Tetrahedron, , vol. 45, # 14 p. 4431 - 4444]

More Articles...