(a) Draw the major products of the following reactions. Pay attention to the stereochemistry if relevant and draw all the stereoisomers.
(b) Which of the products are optically active? Explain your answer.
(a) Draw the major products of the following reactions. Pay attention to the stereochemistry if relevant...
1. Draw all major products (or product) for the following reactions. Pay attention to stereochemistry where appropriate. (5 pts) a. 2. Br2, FeBr3
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
Draw the major organic product(s) of the following reactions including stereochemistry when it is appropriate. including stereochemistry when it is appropriate. the major organic product(s) of the following reactions CH3 H20/ H2SO4/Hgso4 H3C-C-CEC-CH3 OH
Draw the major product(s) or reagents for the following reactions. Pay attention to stereochemistry where appropriate. Put a box or circle around your final answer. 1. NaN Br g. 2. H2 (xs), Pod 1. xs LAH 2. H20 h. NH2 3. ethyl iodide (xs) 1. NaNO2, HC 2. CuCN NH2 3. PhMgBr (xs) 4. Hyo xs LiAI(OR) H 0 1. Br2. FeBr 2. SOCI2. Py NH2 k.
DRAW the products of the following chemical reactions. Label major and minor products if applicable. Include, where necessary, the correct structures showing proper stereochemistry and orientation using wedges and dashes. If no reaction occurs write “NA” or “no reaction”. o anon DMSO, (COC), - CHOH Et;N, CH2Cl2, --60°C CHE 211: Organic Chemistry 2 Spring 2020 | Nazr20/ H2SC -CH2OH : SOCI pyridine Mg Br - - - ether 2. H20
1. Draw all products for the following reactions. For the reaction b indicate the stereochemistry of the product. HCM 1.03 2. Mes a. CH3 CH3 CH3 Hac 1. Oz / CH2Cl2/-78°C 1. O3, CH2Cl2, -78°C 2. Mezs c. V 2. Mens
4. (12 marks) For each of the following reactions, predict the MAJOR product with correct stereochemistry. 4. (12 marks) For each of the following reactions, predict the MAJOR product with correct stereochemistry. NaSCH3 CH3SH (b) - Se(CH3)2 DMF SelfH3)2, con "ayam HD M NaOH sH - hint: product has a S atom in a ring (d) ethanol fone come NaCN acetone CH3 ci+H 1 eq. NaN3 DMSO HOH CH3
Draw the major product(s) or reagents foe the following reactions. Pay attention to stereochemistry where appropriate. [H], NaBH3CN, ENH2 s try mansen, ents 1. Nang 2. H2 (xs), Pd NH2 1. NaNO2, HCI 2. HBF4 1. HBr, H2O2 2. Nang 3. xs LIAIHA 4. H2O
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. C(CH3)3 NASH Br (S)-2-bromononane - acetonitrile KOH CH,OH NaCN HE Br Acetonitrile C2H5 H, Br NaOH Acetone excess HBr ROOR HC1 + Br Na o DMSO
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...