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Aspirin Synthesis
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Aspirin Synthesis. Organic Chemistry 231L Fall 2005. Main Reaction. Mechanism. Side Reactions & By-Products. polyester polymer represented as. Data Table. Flow Chart Scheme for Purification. Final Recrystallization of Crude Aspirin. HNMR CNMR. IR. MS. crude aspirin.
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Aspirin Synthesis
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Aspirin Synthesis Organic Chemistry 231L Fall 2005
Side Reactions & By-Products polyester polymer represented as
Final Recrystallization of Crude Aspirin HNMR CNMR IR MS crude aspirin
Infrared Spectroscopy acid C=O phenol O–H ester C=O ester C–O acid C=O
CNMR Spectroscopy ester CH3 d 20.99 acid C=O d 170.20 ester C=O d 169.76
HNMR Spectroscopy ester CH3 d 2.352 acid H d 11
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