Insights into the bromination of 3-aryl-5-methyl-isoxazole-4-carboxylate: Synthesis of 3-aryl-5-bromomethyl-isoxazole-4-carboxylate as precursor to 3-aryl-5-formyl-isoxazole-4-carboxylate
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Insights into the bromination of 3-aryl-5-methyl-isoxazole-4-carboxylate: Synthesis of 3-aryl-5-bromomethyl-isoxazole-4-carboxylate as precursor to 3-aryl-5-formyl-isoxazole-4-carboxylate
Results of the detailed investigations on the bromination of the methyl group of 3-aryl-5-methyl-isoxazole-4-carboxylate a precursor to obtain 3-aryl-5-formyl-isoxazole-4-carboxylate are described. The products generated during the study have been utilized as substrates for the syntheses of isoxazole-fused heterocycles.
In an attempt to understand the effect of position of the formyl group on the efficiency of Baylis-Hillman reaction within isoxazolecarboxaldehydes, the reactions of substituted 4-isoxazolecarboxaldehydes to obtain highly ...
Akhtar, M S; Heidemann, Martin; Tietjen, Joshua; Zhang, David; Chapman, R D; Eick, Dirk; Ansari, A Z(2009)
Post-translational modifications of the carboxyl-terminal domain (CTD) of the largest subunit of RNA polymerase II (Pol II) specify a code that is deciphered by proteins involved in RNA biogenesis. The CTD is comprised ...
Singh, Vijay; Yadav, G P; Maulik, P R; Batra, Sanjay(2006)
Studies toward the construction of functionalised piperidone derivatives from derivatives of Baylis-Hillman adducts are described. Interestingly the 6-oxo-4-aryl-piperidine-3-carboxylates generated during the study serve ...
