organic synthesis subject
Draw products in the boxes from (c) to (d). Indicate stereochemistry if possible.
organic synthesis subject Draw products in the boxes from (c) to (d). Indicate stereochemistry if possible....
2. Synthesis: Fill in the missing products in the synthesis process below. Stereochemistry should be shown if applicable. Br m-CPBA NaOEt DMSO H+ MeOH 1. Predicting Products/reagents: Draw the structure of the reagents or the major organic product(s) of each reaction in the boxes provided. Stereochemistry should be shown if applicable. 1) xs LAH, Et20 2) H20 CI HO CI OH CI pyridine
2. Draw, in the provided spaces/ boxes, the major organic products of the following transformations. Be sure to indicate appropriate stereochemistry. If the reaction generates enantiomers, draw one and write tenantiomer' 1. Cl2, H20 2. NaOH На Pd/C 1.Hg(OAc)2 CH,OH 2. NABH 1. CH CO H 2. Hао* Н,с" HC @) 1. ВНа, THF 2. H202, NaOH Br2 CH2CI2 (E)-5-methylhept-3-ene MeOH conc'd H3PO4 ОН Br NAOCH3
1. Please draw all possible products in the box provided, including regiochemistry and/or stereochemistry if there is any. HOOH + OH- l H 2. Please draw the major product in the box provided, including regiochemistry and/or stereochemistry if there is any. ON = LDA H H Li H CH3
1. (9 pts) Please draw all possible products in the box provided, including regiochemistry and/or stereochemistry if there is any. HOOH + OH- H 2. (10 pts) Please draw the major product in the box provided, including regiochemistry and/or stereochemistry if there is any. ON LDA Li CH3 Screenshot
Draw the structures of organic compounds A and B. Indicate stereochemistry where applicable. Draw the structures orga C Compounds A ama P. Indicate StereoChemistry where applicao 1) NaNH2 H--C C- 2) CH3CH2CH2Br CH2 (1 equiv.) CH3 CH2 H2 Lindlar cat H20, OH H2O CH3 H3C
FALL 2019 QUIZNIO 1 Draw the MAJOR organic products of each reaction and indicate stereochemistry where necessary (4 points SOCIE нанд tok OMSO HCI (2 e) 2 SYNTHESIS: How would you prepare compound 1 from cyclopentanol? You may use any other organic reagents of inorganic reagents you wish but you must start with cyclopentanol. The desired product for each reaction must be the MAJOR PRODUCT. Give the reactants, conditions (where appropriate and products of each synthetic step but NO MECHANISMS....
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
1. Draw the product(s) of the following reactions. Include stereochemistry when relevant. If stereoisomers are formed then draw out and label the relationship between your structures. Ph-N3 40°C HN-NH2 SACOMe 150 °C d. CO2CH3 210 °C нсОСН3 In hv ZI 160 °C OBn 85 °C OBn OBno= o 1 equiv. CI K2CO3 heat PhCH N= H 1. LDA (1 equiv.) P 2. Ph Ph 3. aqueous work-up heat EtOH NaOEt 2. Draw the mechanism for the following transformations. I Н...
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)
draw the structures of the major organic products if each of the following reactions. Be sure to indicate stereochemistry when it is relevant. (1) xcs CH31 (2) AGOH, 80 °C -NH₂ h. : OH xcs Na2Cr2O7 H2SO4, H2O