2. (3 pts) Provide the necessary reagents for the following transformation. Me . Me Ph
11. Provide the necessary reagents to complete the following
transformation.
Ph 11) Provide the necessary reagents to complete the following transformation. (3 points) 2) Br 3)
Ph 11) Provide the necessary reagents to complete the following transformation. (3 points) 2) Br 3)
8. Provide the reagents necessary to carry out the following transformation: (10 pts) Ci 9. Provide the reagents necessary to carry out the following conversion: (10 pts) Br Cl
Provide the reagents necessary for the following transformation. HINT: this is a multi-step synthesis. (10 pts) 9. ?? ?? ?? H2N
1. Predict the major product of the reaction. Clearly indicate stereochemistry, if necessary (3 pts) Ph H2 Lindlar cat. hexanes Me 2. Provide reagents to achieve the shown multi-step transformations. (6 pts) Br CH 3. Draw a detailed arrow-pushing mechanism for the following transformation. (4 pts) OME B OMe Me Me NaOH H2O2 Me Me H
Provide the reagents to achieve the following
transformation
Provide the reagents to achieve the following transformation: CHE Ph CH3 H3C H2C A B с D Hz, Pd/C nor Li(0) NH3, THE 1. Bra (excess) 2. NaNH2 3. H30+ hexanes H2 Lindlar cat hexanes
1. (4 pts) Predict the product for the following transformations 1. Ph NH2 (2 equiv) 2. LIAIH, THE 3. H30 Me Me 1. Meo_c xylenes, heat 2. DIBALH, THE 3. H,O* HN CH2Cl2 Me 4 4. (2 pts) Provide the necessary reagents for the following transformation. an
2. Provide reagents to achieve the shown multi-step transformations. (6 pts) H Ph Ph Ph. Me
19) Provide the necessary reagents to accomplish the following transformation. сенск, 2 Несесе, Only
31) Provide the reagents necessary to complete the following transformation. More than one step is needed. Show the structures of any intermediate products. CH он 32) Provide the reagents necessary to complete the following transformation. More than one step is needed. Show the structures of any intermediate products. Br он enantiomer HO tto prss 33) Provide the reagents necessary to convert 3-methyl-2-butanol into 2-methyl-2-butanol. More than step is needed. Show the structures of any intermediate products. Page 7 of 8
3. Provide a detailed arrow pushing mechanism for the following transformation (2 pts). Me Me Me