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Imidazolidinone-4-carboxylates, 4-alkyl

Similarly, reaction with imines affords alkyl 2-imidazolidinone-4-carboxylates 293 via [2+2] cycloadducts 292. Treatment of the isolated cycloadducts 292 with trifluoroacetic acid (TFA) yields 2,3-diaminocarboxylates 294. ... [Pg.42]

TABLE 5.12. SYNTHESIS OF ALKYL 2-IMIDAZOLIDINONE-4-CARBOXYLATES AND ALKYL 2,3-DIAMINOPROPANE-l-CARBOXYLATES FROM 5-ALKOXY-2(3H)-OXAZOLONES ... [Pg.44]

See other pages where Imidazolidinone-4-carboxylates, 4-alkyl is mentioned: [Pg.167] [Pg.205] [Pg.199] [Pg.428] [Pg.428] [Pg.1755] [Pg.34] [Pg.205]

See also in sourсe #XX -- [ Pg.42 , Pg.44 ]

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Alkyl carboxylate

Alkyl carboxylates

Carboxylate alkylation

Carboxylates alkylation