Write products of the following reactions. Indicate stereochemistry(using wedged and dashed bonds)when asymmetric centers are produced or changed.
Write products of the following reactions. Indicate stereochemistry(using wedged and dashed bonds)when asymmetric centers are produced...
1. [6 points] Predict the major product/s of the following reactions. Indicate stereochemistry using dashed and wedged bonds where appropriate 1. BH2 and THF 2. NaOH and H202 H30 H20 CI H20
Draw the product of the reaction shown below. Remember to indicate stereochemistry by using one wedged bond, one dashed bond, and two in-plane bonds per stereocenter. Draw the product of the reaction shown below. Remember to indicate stereochemistry by using one wedged bond, one dashed bond, and two in-plane bonds per stereocenter (CH,),CHNH,, CH,OH, ?
Draw the product of the reaction shown below. Remember to indicate stereochemistry by using one wedged bond, one dashed bond, and two in-plane bonds per stereocenter. wF Draw the product of the reaction shown below. Remember to indicate stereochemistry by using one wedged bond, one dashed bond, and two in-plane bonds per stereocenter (CH,),CHNH,, CH,OH, ?
4. Reactions Provide the major products for the following reactions. Include Stereochemistry where relevant where no reaction, occurs, write NR. Bra FeBrz 0 CH3 CI OH AIC3 NEC Fell H2O H₂SO4
products for the Provide the major reactions. Include stereochemistry where relevant where no reaction occurs, following write NR. -ci AlCl3 .NO2 Hz (9) Pdlc -CH3 SO3 H₂SO4
raw the organic products produced in each of the following reactions. For partial credit, indicate whether the reaction is an E1, E2, S1. or S2 reaction on the line provided. Show stereochemistry when relevant. (19 pts) H₂ CH₂ нстве CH,OH HS acetone CH, Br e 99 cach. 9 CEC-H DMF e KUN DMSO Осн. CH, OH, 50°C
Draw the products for the following reactions. Clearly indicate stereochemistry where important. 6. Draw the products for the following reactions. Clearly indicate the stereochemistry where important. 12 pts Br- 1.0, 2. Zn, HO CH,OH KMnO4 1. BH3 2 NaOH, H,0 1. Os0 2. NaHSO3 CHCl,. NaOH Br2 H2. Pd 1. Hg(OAc, HO 2. NaBH
Write the product/s or starting reagents of the following reactions (2 x 10 = 20 points). Draw stereochemistry when asymmetric centers are produced or changed: H2SO4 + O d. Br2, H20 (E)-2,4-dimethylhex-3-ene " O Na+ w . f. g. - ၁ )
Predict the major organic products formed in the following reactions. Be certain to indicate stereochemistry in products if it is important. H2O H2SO4 Br2 3. Draw a stepwise, detailed mechanism for the acid-catalyzed hydration reaction in question 2 above. Use curved arrows to indicate the flow of electrons. (Note: use hydronium ion, H:07, in your mechanism to indicate "acidic water"). (6 pts)
1) Predict the Products: Using line drawings with proper use of dashed wedge and solid wedge notation where necessary, draw the major organic products of the following reactions in the boxes provided. If no reaction occurs write “no reaction” or “N.R.” in the box. Include stereochemistry in your answers where appropriate. If a product is racemic draw both enantiomers or write “racemic” next to the structure. Assume all reagents written above and below the arrows are present in excess unless...