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Diethyl 2,3-dioxosuccinate

The use of diethyl 2,3-dioxosuccinate (b) and acenaphthenequinone (c) instead of the 2,3-dipyrrol-2 -ylethanedione (a) with the reduced form of cavitands 52 leads to the deeper cavitand with tetra- and octaettoxicarbonyl 2 acenaphthenequinone 3 and octapyrrolylquinoxaline-2 -yl fragments, respectively (1999JOC4555).The depth of the cavity is achieved up to 14A in the cavitand 53c. The depth of the cavity in the cavitands 53 and 55a are 8.3 A and 11 A, respectively. [Pg.66]

Diethyl 2-chloro-2-cyclopropylethene-l,1-dicarboxylate, 66, 173, 174 Diethyl cyclopropylcarbonylmalonate (7394-16-3), 66, 175, 179 Diethyl cyclopropylmalonate, 66, 173 Diethyl dioxosuccinate (59743-08-7), 66, 144, 149 Diethyl isocyanomethylphosphonate Phosphonic acid, (isocyanomethyl)-, diethyl ester (41003-94-5), 65, 119 Diethyl malonate (105-53-3), 66, 175, 179... [Pg.122]

Diethyl dioxosuccinate Butanedioic acid, dioxo-, diethyl ester (9) (59743-08-7)... [Pg.211]


See other pages where Diethyl 2,3-dioxosuccinate is mentioned: [Pg.110]    [Pg.73]    [Pg.73]    [Pg.144]    [Pg.144]    [Pg.107]    [Pg.99]    [Pg.70]    [Pg.593]    [Pg.113]    [Pg.114]    [Pg.70]   
See also in sourсe #XX -- [ Pg.66 ]




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