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- 7. Reaction Scheme. NH₂ NH2 or two differnet methods (no same steps/reagents) C5H12N2 1. xs Mel, xs K2CO3 2. Ag2O, H₂O 3. heat Br2, xs NaOH, xs H₂O OHC 1.03 2. DMS CHOWhich compound is most reactive in an SN1 reaction? Br I Select one: O A. II OB. I O C. IV OD. III Br II Br III Br IVGive detailed Solution
- 34. What are the best reagnts to obtain in the following:7. The following synthesis are flawed. Explain what is wrong with each: P d. LOH NH₂ NO₂ 1. HNO3,H₂SO4 2. Br₂, FeBr3 3. H₂, Pd/C 1. MeCI, AICl 2. KMnO4, NaOH, heat 3. H₂O* 1. NaNO₂, HCI 2. CuCN 3. MnO₂, DCM 1. NaNH. NHs 2. H₂, Pd/C 3. CF COSH 1. NaOH, heat 2. B₂, FeBrs CO₂H CO₂H CN NO₂ NO₂ NO₂2₂ LOHRank the leaving groups below from worst to best. 5th attempt See Period Question List (5 items) Correct Answer List (Drag and drop into the appropriate area) Best Leaving Group Br No more items 3 HO. CH3
- 1. The trans effect trend is shown below: NO2- > Cl- > py Which sequence of reactions would lead to the synthesis of cis-[PtCl2(NO2)(py)]-? Pick one from the choices belowAre these products correct?a. Rank by stability of arenium ion (also called sigma complex) upon bromination. The arenium ion that is the most stable is 1, while the arenium ion that is the least stable is 5. A A Para Br H -H Meta Para -H Br Br Br H мета Br H
- Which alkyl halide could react faster with NaSH in DMSO (dimethyl sulfoxide)? QUESTION 19 ¿Cuál haluro de alquilo podría reaccionar más rápido con NaSH en DMSO (sulfóxido de dimetilo)? CI CH CH (1) ( 2) Br CH CH (3) ( 4 ) О а. 1 O b.3 OC. 4 O d. 2Br Naot Major MAINOF why not this?Which diene and dienophile would you employ to synthesize the following? CN a. MeO2C, b. H. H. CO2ME с. CN H3C d. CO,Me
