Which product is formed when propyne reacts with NaNH2 and then CH3I followed by H2 and Lindlar’s catalyst?
cis-2-Butene |
cis- and trans-2-Butene |
cis-2-Pentene |
trans-2-Butene |
Which product is formed when propyne reacts with NaNH2 and then CH3I followed by H2 and...
7. Which reaction intermediate is formed when 4-methylcyclohexene reacts with Bez dissolved in CCL? [ Br Ho HC Hac Br 8. Which reaction is not stereospecific? trans-2-Butene_ Bra/CCIA cis-2-Pentene Pentene Bry/H20 trans-2-Hexene — HBr 1-Methylcyclohexene Da/Pd IV TV 9. Predict the product for the following reaction. OTS 1. Nal/acetone 2. NaCN/DMF - CN
2 What will be the major product of the reaction of 1 mol of propyne with each of the following reagents? a. HBr (1 mol) b. HBr (2 mol) d. excess H, Pd/C H2/Lindlar catalyst f. NaNH2 е. c. aqueous H2SO4, HgSO4
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3. The enzyme aconitase catalyzes the hydration (addition of water across the double bond) of aconitic acid to two products: citric acid and isocitric acid. Isocitric acid is optically active, citric acid is not. What are the structures of citric acid and isocitric acid? но HO Aconitic Acid 4. Compound A has the molecular formula of C:Hı2 and reacts with 2 equivalents of H2. A gives HCOCH2CH2CHO as...
Draw the product formed when Na+-CH(COOEt)2 reacts with the electrophille shown below, followed by treatment with h2o https://imgur.com/wdE6PEJ
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How many stereoisomers are formed when 1-ethyl-2-methyleyclopentene reacts with H2 in the presence of a Pd/ catalyst? 1 stereoisomer 2 diastereomers 4 stereoisomers mixture of enantiomers and diastereomers) 2 enantiomers How many stereoisomers are formed when 1-ethyl-2-methylcyclopentene reacts with HBr? 1 stereoisomer 4 stereoisomers (mixture of enantiomers and diastereomers 2 enantiomers 2 diastereomers How many stereoisomers are formed when l-ethyl-2-methylcyclopentene reacts with Br2 in CH2Cl2? 2 enantiomers 2 diastereomers 1 stereoisomer 4 stenoisomers (inixture...
give the name of the major product formed shen HCl reacts with
2-pentene
Give the name of the major product formed when HCl reacts with 2-pentene. O 3-chloropentane O 2,3-dichloropentane O 24hloropentane O There are no major or minor products. There is a 50/50 mixture of both O The reaction doesn't occur.
Draw the organic product formed when cyclopentene reacts with iodobenzene in the presence of triethylamine and a Pd(0) catalyst.
Draw the major E2 reaction product formed when
trans-1-chloro-2-ethylcyclohexane (shown below) reacts with
hydroxide ion in DMSO.
Draw the major E2 reaction product formed when trans-1-chloro-2-ethylcyclohexane (shown below) reacts with hydroxide ion in DMSO.
18. What is the major organic product obtained from the following reaction? HzC—c=c-CH3 H2 A) butane B) 1-butene C) cis-2-butene D) trans-2-butene
Draw the major E2 reaction product formed when trans-1-chloro-2-ethylcyclohexane reacts with hydroxide ion in DMSO.