What starting material is needed for reaction 1? ... Reaction 1 Reaction 2 A H2 H20 B Lindlar's Catalyst H3PO4 A Benzene B Pent-2-ene Pent-2-yne D) Pentane
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- C₂H₂ C CH C₂H₂-CC-CH₂ C₂H₂ C-CH₂ H₂C 1) NaNiy 2) CH,Br 3) Hy/ Lindlar catalyst C₂H₂-CC-CH₂ C₂H-CC-NHCH, IV3- Write the organic product(s) and reaction mechanism a- b- CO₂H H3O heat CO₂CH3 1. NaOCH3 2. (CH3)2CHI 3. aq. NaOH 4. H₂O*, heat6. Complete the following reaction scheme (g) CH H3C. 1) 9-BBN CH 2) H-О, NaOH (h) H20, H,SO4. HØSO4 (i) 1) BH3 2) H2O,, NaOH
- What Is the starting materlal of this reaction? Click on a letter A through D to answer. CH,OH H+ cat. А. С. В. OH D.The reaction in the box is missing a reagent/reactant... NCH3 NHCH3 Which of the following would you use to convert the starting material into the product in high yield? A) An oxidation reagent such as H2CrO4 B) A base such as NaOH/H20 C) An acid such as H2SO4 D) A reduction agent such as NABH4 A В C O D1) For each reaction below, provide the product and type (ketone/aldehyde/enol/enolate) of the reactant and the product. The equilibrium arrows are generic: a) Type b) Type c) Type d) Type OH 0}₁ OH H3O* catalyst H₂O H3O* catalyst H₂O OH catalyst H₂O OH catalyst H₂O Product Type Product Type Product Type Product Type
- Complete the given reactions. Add hydrogen atoms and charges to the appropriate atoms. Reaction A H₂C-CH₂-C -NCH, + NaOH H H₂C-CH₂-C-N-CH₂ + HCI H heat 2 heat Incorrect Reaction B OH Y H₂C 0 Na H₂N CH₂ H₂C OH H₂N CH₂1. OH ??? Br + B ОН For the above reaction identify the catalyst and reagents and also show the catalytic cycle.Identify the role/function of the indicated molecule in the reaction? 1. LIAIH, ether 2. Но NaN3 Br -NH2 a. Nucleophile b. Electrophile c. Base O d. Acid
- 3. Reactions H3C OH [0] CH3 H3C OH H2 .C. CH CH [0] H2C CH3 H2C-CH2 CH3 CH HO H,SO4 H2C CH H2C-CH2b. an SN1 process C. an E2 process d. an SN2 process 25. Consider the Grignard reaction below to answer the following question(s). The nucleophile in this reaction is: A MgBr H₂C 0 || B CH3 C 1. ether 2. H30* D HO Ċ---CH3 CH3This is the second of four questions based on the following reaction sequence. What is the major product B from Step 2) in the following reaction sequence? OH 1) H₂SO4 heat OH CI -**** OH OH -**|| OH A 2) Cl₂, H₂O B 3) NaH C 4) H₂O+ D