|[pic] | | | | |Tetrahedron Letters | | | |journal homepage: www.elsevier.com | | Preparation of 4-Methoxychalcone with Acetophenone to use for a Robinson Annulation reaction with Ethyl Acetoacetate By James toste |ARTICLE INFO | stir | |Article history: |In the first part of this experiment an aldol condensation reaction with p-anisaldehyde and | |Received |acetophenone was conducted to produce 4-Methoxy chalcone.
The personal identity element of the chalcone was turn backd| |Received in revised mark |through and through IR and proton magnetic resonance abstract as well as melting daub. The melting point obtained was 73.7-74 oC | |Accepted ! |which is accurate with the address data. The percent yield was 92.4%. The 4-Methoxychalcone was | | purchasable online |used to perform a Robinson Annulation reaction with Ethyl acetoacetate . the net product obtained | | |had was 6-Ethoxycarbonyl-5-methoxybenzene-3-phenyl-2-cyclohexenone(C22H22O4). IR and NMR spectral | | |analysis was performed to determine if the product obtained matched with the mechanistic product. IR | | |and NMR showed validation that the sort product was obtained. The...If you want to astonish a full essay, tramp it on our website: BestEssayCheap.com
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