Draw the structure of the major organic product of the following reaction. Predict whether the product will be an aldol or an enone. dilute NaOH 95% aq. ethanol, 50⁰
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- Draw the structure of the major organic product of the following reaction. Predict whether the product will be an aldol or an enone. CH3 CH3 NH ? 95% aq. ethanol, 25⁰ You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. • If no reaction occurs, draw the organic starting material.Draw the structure of the major organic product of the following reaction. Predict whether the product will be an aldol or an enone. O dilute NaOH 95% aq. ethanol, 50⁰ • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. • If no reaction occurs, draw the organic starting material. 594 * [] ChemDoodleDraw the major product of this elimination. Consider regiochemistry and stereochemistry. Ignore byproducts. Br CH3ONA, CH³OH heat
- Draw the structure of the major organic product of the following reaction. Predict whether the product will be an aldol or an enone. CH3 + CH3 CH3 CH3 O H 5% NaOH 95% aq. ethanol, 30° • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. • If no reaction occurs, draw the organic starting material.Draw the major product of this elimination. Consider regiochemistry and stereochemistry. Ignore byproducts. CI CH₂ONA, CH3OH heat શ્ર4) When a mixture of two different compounds both containing a hydrogens are placed under acidic or basic conditions, crossed aldol products can be formed. By either self-condensation or cross condensations. Draw the 4 aldol and 4 a.B-unsaturated ketones that can be made from the following mixed system. -OH 4 products One way to control this is by either having only one compound with a hydrogens or by reacting the desired nucleophile with lithium diisopropylamide (LDA) before addition of second carbonyl. The issue here is that this reaction stops at the aldol unless excess base is used. он LDA OH heat Show a synthetic scheme of how to use the following carbonyls to control the formation of each cross product (i.e. each as nucleophile and electrophile, two reactions). and
- Draw the structure of the major organic product of the following reaction. Predict whether the product will be an aldol or an enone. CH3 CH3 dilute NaOH 95% aq. ethanol, 25⁰ • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. • If no reaction occurs, draw the organic starting material. ?Draw the major product of each step in this reaction sequence. Ignore inorganic byproducts. Select to Draw OH (CH3)3CSI(C H3)2CI, Et3N Bu4NF (TBAF) Select to Draw 1. CH3MgBr 2. H3O+ Select to DrawDraw the major product of each step in this reaction sequence. Ignore inorganic byproducts. HO Drawing (CH3)3SICI, Et3N HCI, H₂O Select to Draw NaBH4 CH3OH Select to Draw