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Albright-Goldman oxidation

Albright-Goldman Oxidation /Albrieht-Goldman Reasent... [Pg.10]

Triflouroacetic anhydride was used before oxalyl chloride and is also known as the Swern Oxidation. Acetic anhydride can also be used. (Albright-Goldman Oxidation)... [Pg.638]

Albright-Goldman Oxidation (Acetic Anhydride-Mediated Moffatt Oxidation)... [Pg.113]

The Albright Goldman oxidation protocol is not a good choice as a standard oxidation procedure, because it tends to deliver substantial quantities of side compounds on simple substrates. On the other hand, it may succeed in hindered alcohols resistant to oxidation by other means. In those cases in which the Albright-Goldman oxidation delivers a useful yield of aldehyde or ketone, this oxidation protocol is hardly surpassed in terms of economy and experimental usefulness. Both DMSO and Ac20 are cheap solvents that are conveniently employed in this oxidation at room temperature or with some heating. [Pg.114]

Functional Group and Protecting Group Sensitivity to Albright-Goldman Oxidation... [Pg.117]

As the Albright-Goldman oxidation is relatively little used in organic synthesis, the available literature provides a very limited database to know the sensitivity of many moieties to this oxidation protocol. [Pg.117]

Tertiary amines,65 dithioacetals66 and thioethers67 resist the action of the Albright Goldman oxidation. Primary amines are acetylated68 because of the presence of Ac20, although cases are known in which a primary amine remains unaffected,67c while a secondary alcohol is oxidized. [Pg.117]

This oxidation presented a serious challenge, because of the tendency of the substrate to suffer dehydration, or oxidative breakage at the benzylic positions. It succeeded under Parikh-Doering conditions, provided that scrupously dry conditions are used, and the reaction of SO3 Py with DMSO precedes the interaction with the diol, in order to avoid the formation of a sulfate ester. Thus, the solution of SO3 Py in DMSO was prepared 5 min in advance of its use. The application of the closely related Albright-Goldman oxidation led to erratic yields, the diol acetate being the main side product. [Pg.123]

Other references related to the Albright-Goldman oxidation are cited in the literature. H. REFERENCES... [Pg.36]

This reaction is related to the Albright-Goldman Oxidation, Komblum Oxidation, and Parikh-Doering Oxidation. [Pg.2195]

The interaction of [2.2]metacyclophane-l,2-dione 22a (n = 0) with the 1,2-DAB in ethanol for 24 h at room temperature resulted in the desired [2.2]metacyclophane 23a in an almost quantitative yield having a quinoxaline skeleton (2000NJC221), whereas the tetracarbonyl derivative 22b (n = 1) easily available by the Albright-Goldman oxidation of5,12,20-tetra-tert-butyl-l,2,16,17-tetrahydroxyl-8,15,23,30-tetramethoxyl-[2.1.2.1] metacyclophane (20060L1995) yielded [2.1.2.1]metacyclophane 23b with... [Pg.57]

See other pages where Albright-Goldman oxidation is mentioned: [Pg.99]    [Pg.114]    [Pg.114]    [Pg.116]    [Pg.117]    [Pg.729]    [Pg.33]    [Pg.34]    [Pg.36]   
See also in sourсe #XX -- [ Pg.10 , Pg.638 ]

See also in sourсe #XX -- [ Pg.113 , Pg.114 , Pg.115 , Pg.116 ]

See also in sourсe #XX -- [ Pg.10 , Pg.638 ]



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Albright-Goldman oxidation sensitivity

General Procedure for Oxidation of Alcohols by Albright-Goldman Method

Goldman

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