Tetrahedron Letters

New and direct route to 5-trifluoromethyl-5, 6-dihydrouracils by means of palladium complex catalyzed “ureidocarbonylation” of 2-bromo-3, 3, 3-trifluoropropene

T Fuchikami, I Ojima

Index: Fuchikami, Takamasa; Ojima, Iwao Tetrahedron Letters, 1982 , vol. 23, # 40 p. 4099 - 4100

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Citation Number: 54

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Palladium complex catalyzed carbonylation of 2-bromo-3,3,3-trifluoropropene (2-Br-TFP) with ureas afforded 5-trifluoromethyl-5,6-dihydrouracils in moderate to good yields, which were converted into 5-trifluoromethyluracils in nearly quantitative yields. ... All new compounds obtained ...