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- Draw the SNl or SN2 reaction with CN for the following molecules t butylchloride , n - butylbromide , 2 -bromobutane . Explain in which mechanism it will react and why ?By considering the stereochemical requirements for E2-elimination, and using an appropriate illustration need help indicating whether the more stable conformer (conformer B) of trans-1 can undergo E2 elimination. Thank you :)A)Circle all of the stereo centers in MDMA. B) assign the absolute stereochemistry (R or S) for each stereo center
- Using compounds m-p from image 1please fill in the columns in image 2Rank the following groups in order of decreasing priority. −CH=CH2, −CH3, −C≡CH, −HRank the species below in order of increasing nucleophilicity in protic solvent. I. H2O II. CH3S— III. CH3COO— IV. t-BuO— I, II, IV, III I, III, II, IV I, III, IV, II I, II, III, IV
- Rank the following groups in order of decreasing priority. −F, −NH2, −CH3, −OHa. Propose a synthetic pathway for cis-[NiCl2(CO)2] using trans-effect. b. Propose the methods to differentiate the isomers in between [RhCl2(H2O)4]Cl and [RhCl3(H2O)3].H2O.In RPLC, Compound A is more polar than compound B. In which column will compound A be more retained than compound B? A. C18 B. C8 C. Phenyl bounded column D. All of the above E. None of the above