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Predict the prodcucts of the reaction and draw the missing reagents on the reaction arrow. H2SO4...
Include the missing reagents on the reaction arrow. . G Br Br H H.
Include the missing reagents on the reaction arrow. Br Br ОMe OME C. Br Br ÓMe OMe D.
Determine the missing products or reagents. Draw arrow pushing mechanisms for 3 of the above reactions. 1) (27 points) Provide the missing reactants, reagents or products 1) NaBH4 2) H30+ H30* H-= - Nat CO2H HON H+ muly & West NH NH2, KOH 1) PP / H 2) H30+ Croz H2SO4 HO H20 1) Mg, EtOEt OH 3) H30+
1. Predict the product(s) for each of the following reactions: H2SO4 NH2 a. 0 1. H2N-NH2, H2S04, -H20 H 2. KOH/H2O b. MeOH, TsOH он H2O C. H2SO4, -H20 HO d. H2O, H30+ e. H20,H30+ 2. Predict the product and draw the full pushing arrow mechanism for the following reaction NH2 H20,H30+ a. b. 3. Devise an efficient synthesis for the following transformation. HO Br Br
5. Draw an arrow-pushing mechanism for the following reaction, and predict the stereochemistry of the product(s). If more than one stereoisomer is formed, state which stereoisomers will be formed in equal quantities and which will be formed in unequal quantities. cat. H2SO4 HO Draw an arrow-pushing mechanism for the following reaction, and predict the stereochemistry of the product(s). If more than one stereoisomer is formed, state which stereoisomers will be formed in equal quantities and which will be formed in...
Predict the Products/Reagents. Draw the expected products from the following reactions or fill in the missing reagent(s). Where a stereocenter is created, indicate the configuration of the product. Predict the Products/Reagents. Draw the expected products from the following reactions or fil in the missing reagent(s). Where a stereocenter is created, indicate the configuration of the product Br Mgo Et20 8. 1. PhCH2Br 2. BuLi PPh3 9. H2N Et, (c CO2Et Ph 10. NH2 NaBH3CN
Fill in the missing products or reagents (above blank arrows) for the following reaction schemes. No charged species should be drawn anywhere in this assignment. Acidic workup steps are assumed and are NOT explicitly included. Scheme 1: 10 pts EC- H2 KMnO4 Lindlar OH O ملتين NAOMe MeOH Scheme 2:12 pts 1) LDA H2O MgBr 2) O H2SO4 NaH Br LINHA mCPBA
5. For each of the following questions, provide the missing reagents and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racemic mixture if applicable. If no reaction ocCurs, write out "no reaction." (48pts) a. Br Br b. I) LDA/THF/cold 2) iodomethane / THF 3) NABH,/ MeOH C. I. KCr,O,/H2SO, I. CH CH),N(CH,),сH, (followed by H,O 3-рentanol d. I. NaOH/EtOH II. 1-bromo-4-methylhexane / DMSO I. NaOH/EtOH IV. benzoyl chloride v. I) LIAIH 2) H,O NH e. суclopentanone f....
Fill in missing reagents and strutures. Fill in the missing reagents or structures on the reaction map. (2 points each) NaOH HBr H2O, H2SO4 B+C | РСС
Fill in the missing reagents or structures associated with the following multi-step synthetic sequence. Reagent choices are (PCC,DCM), (1. O3 2. MeOH), (NaOH), (MeOH, H2SO4), (1. O3 2. Me2S), (NaOMe, NaOH)