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4. Short Answers (28 pts). A. (8 pts, 2 pts each) Classify each of the reactions...
7:52 PM Wed Jul 29 61% TOD 2. Reactions: (24 pts). Draw the structure of the...
7:52 PM Wed Jul 29 61% TOD 2. Reactions: (24 pts). Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry. If the product is racemic write both isomers or write racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. 1) NaOCH2CH3, CH2CH2OH G) OCH CH3 2) (CH3)2CHCH2CH,Br 3) H2SO4, H, O, heat H) HIO4 CH,OH O H-OH H-OH CHOH O 1) CH2CH2CHO, NH3,...
(8 pts) indicate which outcome is true for the product(s) of each reaction. Assume that the...
(8 pts) indicate which outcome is true for the product(s) of each reaction. Assume that the starting materials are provided as a single stereoisomer as drawn. (You will not be graded on any structures ou draw, only on the letter answer in each box) CH3 Br CH3 A) a pair of enantiomers (chiral racemic) B) a pair of diastereomers (chiral non-racemic) C) achiral CH3 H-Br 2 CH3 C Cl2 H20 1. BH3 2. H202 NaOH
answer all three questions and circle the answers Which of the following reactions will not produce...
answer all three questions and circle the answers
Which of the following reactions will not produce the major product given? Br CH3OH (racemic) OSO?CF3 NaBr acetone но н NaBr acetone Br CH3 H CH3 CH3CH2ONa HRCH H3C CH2CH3 CH2CH3 H11.8 - Level 1 Homework . Unanswered For the given reaction, predict the major and minor products. NaCN DMF Premise Response Drag and drop to match = A Major B Minor Unanswered - Submit H11.9 - Level 1 Homework. Unanswered For...
4) For each of the following reactions, indicate whether the reaction would work well. poorly, or...
4) For each of the following reactions, indicate whether the reaction would work well. poorly, or not at all. In such cases that you predict no production of the indicated product, formulate alternative products. Cl CN HCN H3C-OH NaOH acetone H3CnYCH3 Br OH 40°C CH3 Nal CH3 H3C HaC DMF CH3 CH3
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state No Reaction'. H, Pd/C Cl2, hv A) Br CH, OH B) CH3CH2CH2OH H2SO4 D NaBH, CH3CH2OH SOCI TEA H OTS CH,SNa DMSO OH F) OH PCC...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. H2, Pd/C Cla, hv A) Br CH2OH B) C) CH2CH2CH2OH H2SO4 NaBH4 SOCI2 D) H CH3CH2OH TEA OTS CH3 SNa E) DMSO OH PCC...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. Ha, Pd/C Cl2, hv A) Br CH, OH B) CH3CH,CH, OH H2SO4 D) NaBH "H CH,CH, OH SOCI TEA OTS E) CH SNa DMSO...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. Ha, Pd/C Cl2, hv A) Br CH, OH B) CH3CH,CH, OH H2SO4 D) NaBH "H CH,CH, OH SOCI TEA OTS E) CH SNa DMSO...
2. (40 pts, 4 pts each) Prediet-the-products. Draw the major organic product after each series of...
2. (40 pts, 4 pts each) Prediet-the-products. Draw the major organic product after each series of reactions. You must draw the correct regioisomer and/or stereoisomer for full credit. Some schemes contain more than one step; you do not need to draw the product after each step. Only the final products drawn in the boxes provided will be graded. 1. Brz, CHCI 1. Na, NHI -CHE 2. NaOMe (xs) DMSO 2. mCPBA CHCI 3. H. HSO4 НО. CI Но, Me 1....
2. For each of the chemical substitution reactions below identify the major products and whether the...
2. For each of the chemical substitution reactions below identify the major products and whether the reaction is likely an SNI or SN2. Br NaCN ethanol-water CH,OH /H,0 Nal (1 equiv) acetone CH,CH,OH 25°C 3. For each of the following compounds provide appropriate reactants and solvent systems to synthesize them by a substitution reaction. Show which type of substitution: Syl or SN2. SH
7:52 PM Wed Jul 29 61% TOD 2. Reactions: (24 pts). Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry. If the product is racemic write both isomers or write racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. 1) NaOCH2CH3, CH2CH2OH G) OCH CH3 2) (CH3)2CHCH2CH,Br 3) H2SO4, H, O, heat H) HIO4 CH,OH O H-OH H-OH CHOH O 1) CH2CH2CHO, NH3,...
(8 pts) indicate which outcome is true for the product(s) of each reaction. Assume that the starting materials are provided as a single stereoisomer as drawn. (You will not be graded on any structures ou draw, only on the letter answer in each box) CH3 Br CH3 A) a pair of enantiomers (chiral racemic) B) a pair of diastereomers (chiral non-racemic) C) achiral CH3 H-Br 2 CH3 C Cl2 H20 1. BH3 2. H202 NaOH
answer all three questions and circle the answers
Which of the following reactions will not produce the major product given? Br CH3OH (racemic) OSO?CF3 NaBr acetone но н NaBr acetone Br CH3 H CH3 CH3CH2ONa HRCH H3C CH2CH3 CH2CH3 H11.8 - Level 1 Homework . Unanswered For the given reaction, predict the major and minor products. NaCN DMF Premise Response Drag and drop to match = A Major B Minor Unanswered - Submit H11.9 - Level 1 Homework. Unanswered For...
4) For each of the following reactions, indicate whether the reaction would work well. poorly, or not at all. In such cases that you predict no production of the indicated product, formulate alternative products. Cl CN HCN H3C-OH NaOH acetone H3CnYCH3 Br OH 40°C CH3 Nal CH3 H3C HaC DMF CH3 CH3
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state No Reaction'. H, Pd/C Cl2, hv A) Br CH, OH B) CH3CH2CH2OH H2SO4 D NaBH, CH3CH2OH SOCI TEA H OTS CH,SNa DMSO OH F) OH PCC...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. H2, Pd/C Cla, hv A) Br CH2OH B) C) CH2CH2CH2OH H2SO4 NaBH4 SOCI2 D) H CH3CH2OH TEA OTS CH3 SNa E) DMSO OH PCC...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. Ha, Pd/C Cl2, hv A) Br CH, OH B) CH3CH,CH, OH H2SO4 D) NaBH "H CH,CH, OH SOCI TEA OTS E) CH SNa DMSO...
2. Reactions: (27 pts) Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry, if the product is racemic indicate this by either drawing both enantiomers or drawing one and writing racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'. Ha, Pd/C Cl2, hv A) Br CH, OH B) CH3CH,CH, OH H2SO4 D) NaBH "H CH,CH, OH SOCI TEA OTS E) CH SNa DMSO...
2. (40 pts, 4 pts each) Prediet-the-products. Draw the major organic product after each series of reactions. You must draw the correct regioisomer and/or stereoisomer for full credit. Some schemes contain more than one step; you do not need to draw the product after each step. Only the final products drawn in the boxes provided will be graded. 1. Brz, CHCI 1. Na, NHI -CHE 2. NaOMe (xs) DMSO 2. mCPBA CHCI 3. H. HSO4 НО. CI Но, Me 1....
2. For each of the chemical substitution reactions below identify the major products and whether the reaction is likely an SNI or SN2. Br NaCN ethanol-water CH,OH /H,0 Nal (1 equiv) acetone CH,CH,OH 25°C 3. For each of the following compounds provide appropriate reactants and solvent systems to synthesize them by a substitution reaction. Show which type of substitution: Syl or SN2. SH
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