WitrynaHeat • With ketones as electrophiles, the aldol reaction to give the β-hydroxy carbonyl is normally reversible with an unfavorable equilibrium. However, while it is not possible … WitrynaPredict the major organic product of the given reaction, and complete its mechanism. Predict the major product of the reaction. Show transcribed image text Expert Answer Transcribed image text: O O 1. NaOEt/EtOH 2.CH3BT 3. NaO-t-Bu, HO-t-Bu 4. PhCHCI 5. Dilute NaOH/heat 6. H30+ 7. heat SH H20, heat Previous question Next question
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WitrynaReaction of sodium ethoxide with 1-bromopentane at 30°C yields primarily: CH3CH2CH2CH2CH2OCH2CH3 Students also viewed. Orgo. 99 terms. Images. Celine_Balaghi. Organic Chemistry I CHEM*2700 Quiz 3. 40 terms. Images. sarahz61. Organic Chemistry I CHEM*2700 Quiz 4. 76 terms. Images. sarahz61. Orgo Test … matthew schmidt palos heights il
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WitrynaThis is a free radical reaction. NBS stands for N-bromosuccinimide. In the initiating step, the NBS loses the N-bromo atom. leaving behind a succinimidyl radical (S·): NBS → S· + ·Br It is the S· that removes the magenta hydrogen to form succinimide (SH): S· + C6H5CH2CH2H3 → SH + C6H5CH (·)CH2CH3 Then C6H5CH (·)CH2CH3 + NBS → … WitrynaNaOEt, CH 3I 2. H 3O +, OH O NaOH, EtOH (2 compounds) ... April 3, 1997 (7 questions, 100 points) 1. (30 pts) Multiple choice. a) Propanoic anhydride would react with sodium ethoxide to give: 1- propyl ethanoate and acetic acid ... *2. (6 pts) Show the mechanism for the reaction of pentanoyl chloride with NaN 3, followed by heat and … WitrynaA sodium ethoxide solution freshly prepared from 2.5 liters of anhydrous ethanol and 115 gm (5 gm atom) of sodium is warmed to 50°C and stirred while 825 gm of diethyl malonate is added. To the clear solution is added slowly 685 gm of n-butyl bromide.The reaction commences almost immediately and considerable heat is generated. The … matthew schmidt opthamologist