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Furan 5,5-spirolactones

Spirofuran-2(5H),2 (3 H)furo[2,3-6]furan synthesis, 4, 659 Spirofuranones synthesis, 3, 734 Spiro[3.3]heptane physical properties, 1, 590 Spiroindazoles irradiation, 5, 252 Spiroisoarsindolinium salts, 1, 544 Spiroisoxazolines synthesis, 6, 108 Spirolactones synthesis, 3, 846-847 Spiro-/3-lactones synthesis, 7, 395 Spiro nomenclature, 1, 26 Spirooxadiazoles synthesis, 4, 822 Spirooxaziridines photorearrangement, 7, 541 (8-scission, 7, 211 Spirooxetanes synthesis, 7, 393 Spirooxiranes cleavage... [Pg.845]

Two examples are presented in which the intramolecular nucleophilic attack of adjacent alcohol groups led to the formation of spiro compounds (Schemes 11.12 and 11.13). In 2008, spirolactone 80 was synthesized in CH2C12 from an MB-sensitized photooxygenation of furan 79 [82]. A possible mechanism, with an... [Pg.366]

SPIRO(17H-CYCLOPENTA(a)PHENAN-THRENE-17,2 (5 H)FURAN), PREGN-4-ENE-21-CARBOXYLIC ACID DERIV. SPIROLACTONE SPIROLAKTON SPIROLANG SPIRONE SPIRONOLACTONE SPIRONOLACTONE A URACTONE VEROSPIRON... [Pg.34]

See other pages where Furan 5,5-spirolactones is mentioned: [Pg.20]    [Pg.617]    [Pg.107]    [Pg.38]   
See also in sourсe #XX -- [ Pg.246 , Pg.248 ]



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