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Dithioketals carbonyl group protection

Dithioketals, especially the cyclic dithiolanes and dithianes, are also useful carbonyl-protecting groups. These can be formed from the corresponding dithiols by Lewis acid-catalyzed reactions. The catalysts that are used include BF3, Mg(03SCF3)2, Zn(03SCF3)2, and LaCl3.100 S-Trimethylsilyl ethers of thiols and dithiols also react with ketones to form dithioketals.101... [Pg.836]

See other pages where Dithioketals carbonyl group protection is mentioned: [Pg.328]    [Pg.41]    [Pg.555]    [Pg.119]    [Pg.274]    [Pg.148]    [Pg.1279]    [Pg.259]    [Pg.557]    [Pg.95]   
See also in sourсe #XX -- [ Pg.6 , Pg.677 ]

See also in sourсe #XX -- [ Pg.677 ]

See also in sourсe #XX -- [ Pg.6 , Pg.677 ]

See also in sourсe #XX -- [ Pg.677 ]



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