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Cyclohexane-1,1-diacetic acid

Photolysis of alkyl carboxylic acids with lead (IV) acetates can generate alkyl radicals by decarboxylation and this has been used to place an aryl group on a cubane. Thus photolysis of a benzene solution of the cubane dicarboxylic acid (136) containing lead tetraacetate yields the phenyl cubane (137). A mechanistically related procedure uses iodosobenzene diacetate for the photochemical arylation of cyclohexane carboxylic acid with heteroaromatics such as pyridine or quinoline. [Pg.247]

Cyclohexane-1,2-diacetic acid, A37.9 trans, tran -Nepetalinic acids, T 4.2, T 4.4... [Pg.206]

C26H48O4 cis-cyclohexane-l,3-diyl-diacetic acid bis-(2-ethyl-hexyl) ester 103043-39-6... [Pg.950]

Ci Hig08, Cyclohexane-1,r-diacetic acid, 35B, 107 C1 H15O4, 3,3,6,6-Tetramethoxy-1,4-cyclohexadiene, 42B, 107... [Pg.71]

C15 H26 04 2-methyl-cyclohexane-1. T-diacetic acid diethyl ester ... [Pg.403]

Cyclohexadiene has been prepared by dehydration of cyclohexen-3-ol,3 by pyrolysis at 540° of the diacetate of cyclohexane-1,2-diol,4 by dehydrobromination with quinoline of 3-hromocyclohexene,6 by treating the ethyl ether of cyclohexen-3-ol with potassium bisulfatc,6 7 by heating cyclohexene oxide with phthalic anhydride,8 by treating cyclohexane-1,2-diol with concentrated sulfuric acid,9 by treatment of 1,2-dibromocyclo-hexane with tributylamine,10 with sodium hydroxide in ethylene glycol,10 and with quinoline,6 and by treatment of 3,6-dibromo-cyclohexene with sodium.6... [Pg.33]

During synthesis of the hormone rf-aldosterone, 20,21-dihydroxy-lip,18-epoxy-5a-pregnan-3-one diacetate was oxidised to the 3-oxo acid by stoich. RuOy CCl [78, 79], Oxidation of a substituted pyrrolidine to a pyroglutamate, part of the total synthesis of the antibiotic biphenomycin B, was effected by RuO /aq. Na(lO )/ EtOAc [102], Oxidation of a number of A-5 steroids to enones was effected by RuClj/TBHP/cyclohexane [391] safety aspects of these large-scale reactions were examined, as in the preparation of the antibacterial squalamine [186],... [Pg.25]

See other pages where Cyclohexane-1,1-diacetic acid is mentioned: [Pg.43]    [Pg.83]    [Pg.430]    [Pg.340]    [Pg.367]    [Pg.392]    [Pg.947]    [Pg.87]    [Pg.102]    [Pg.140]    [Pg.104]    [Pg.43]    [Pg.273]    [Pg.1738]    [Pg.86]    [Pg.230]    [Pg.86]    [Pg.83]    [Pg.430]    [Pg.598]    [Pg.430]    [Pg.432]    [Pg.340]    [Pg.41]    [Pg.255]    [Pg.256]    [Pg.33]    [Pg.367]    [Pg.382]    [Pg.383]    [Pg.383]    [Pg.392]    [Pg.194]    [Pg.197]    [Pg.91]    [Pg.13]    [Pg.66]    [Pg.328]    [Pg.363]    [Pg.5]   
See also in sourсe #XX -- [ Pg.340 ]



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3,3 - diacetic acid

Cyclohexane, acidity

Cyclohexane-1,2-diacetal

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