5. (8 marks) Which reaction, 1, 2, or 3 in each group, will be either faster...
5. (8 marks) Which reaction, 1, 2, or 3 in each group, will be either faster or more likely to succeed in forming significant amounts of desired product. Give a brief, but clear and very concise explanation for all your choices 5. (8 marks) Which reaction, 1, 2, or 3 in each group, will be either faster or more likely to succeed in forming significant amounts of desired product. Give a brief, but clear and very concise explanation for all...
5. 8 marks) Which reaction, 1, 2, or 3 in each group, will be either faster or more likely to succeed in forming significant amounts of desired product. Give a brief, but clear and Y concise explanation for all your choices Reaction 1 Br NACN DMSO NaCN Reaction 2 сн,снон NaCN CH,CH,OH Reaction 3 Fastest or most likely or least likely Why? Reaction 1 CH3COONa* acetone CHO Na acetone Reaction 2 Reaction 3 ~ CH,COONa+ Br acetone Fastest or most...
(8 marks) Which reaction, I, 2, or 3 in each group, will be either faster or more likely to succeed in forming significant amounts of desired product. Give a brief, but clear and very concise explanation for all your choices. 5. (b) CH&COO Na Reaction 1 acetone CH20 Na Br Reaction 2 acetone CH3COO Na Reaction 3 Br acetone Slowest or least likely Fastest or most likely Why?
5. (8 marks) Which reaction, 1, 2, or 3 in each group, will be either faster or more likely to succeed in forming significant amounts of desired product. Give a brief, but clear and very concise explanation for all your choices. (6) Reaction 1 CH3COONa+ acetone CH30 Na Reaction 2 acetone CH3COONa+ Reaction 3 acetone Fastest or most likely Why? Slowest or least likely
2. Which SN2 reaction in each set will take place faster? Give the product for each reaction and give a short explanation of why one takes place faster. a + HO Br + HO b) CH,Br HO CH3BT + H2O c) CHCI + HO CH31 + HO- d) CH2Br + H2O CH3Br + NH3 e) CH2Br DMSO CH3Br + HO CH3CH2OH Page 1
5 Fage 5 Which of the following dienes react faster in a Diels-Al explanation. in a Diels-Alder reaction? Give a BRIEF [3 marks) b. A number of highly conjugated organic compounds have the more widely used is 4-methylbenzylidene cam shown below. Suggest a simple synthesis of this compound condensation. Clearly indicate the starting materials and unds have found use as sunscreens. One of benzylidene camphor (4-MBC), whose structure this compound using a crossed aldol materials and reagents and conditions. Hz...
10. For the S2 reaction shown, which product is faster to form (major product, 1 eq. means 1:1 ratio)? 14. Which statement is correctn reaction shown? 1eg. NaCN. ACN Br 11. Which statement is correct regarding I and II in the transition state of Sn2 reaction? I II IH HI A. The product is Hoffman used is NaOC(CH) B. The product is Zaitsev p used is NaOCH, C. The product is Hoffman used is NaOCH; D. The product is Zaitsev...