Trans 2-pentene Glyceraidehyde Acetone H2 2. Provide the major product for the following reactions. The starting...
1 An alkyne with the formula CaHe (8 pts) ODranw the folowing compounds Mofa isoproply Acetone tions and and the conditions a 2 (8 pts) Provide the MAJOR product for the folowing reactions. The starting material the type of reaction are all given Starting Material Reactants HYDRATION catalytic H and HOH A) DEHYDRATION H' and heat> Acid Base ReactionC) NaOH Acid Base Reaction D) HCI 3.(4 pts) Circle any chiral carbon(s) in the following structures of anesthetics or write NONE...
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unctic 2. (8 pts) Provide the MAJOR product for the following reactions. The starting material and the conditions and the type of reaction are all given. Starting Material + Reactants → Products Alker A) HYDRATION + catalytic H* and HOH styrene DEHYDRATION + H and heat → OH LOH Acid Base Reaction OH + NaOH → Acid Base Reaction OH HON + HCI →
198 CHAPTER 5 Chemical Reactions Practice Problems 5.24 Determine if the reactions in Problem 500 reversible or irreversible. 5.25 Write the products and balance the follos tion for the complete combustion of ethane CH() + O2(g) —? 5.21 Categorize the following reactions as synthesis, decomposition, or exchange reactions in the forward direction: a. Cuo(s) + 2HCl(aq) —> CuCl2(aq) + H2O(1) b. CH,206(ag) -> 2C,H,O(aq) + 2CO (9) c. 2H269) + O2(8) = 2H2O) 5.22 Categorize the following reactions as synthesis,...
2. Provide the major products from the following reactions. Starting Material Reagent(s) Product? Br2 Place appropriate groups H, Br CH, on scaffold) HCI Place appropriate groups (H, Br, CH, on scaffold) CH Brz/H20 Place appropriate groups H, Br CHs on scaffold] 1) O3 2) Zn/HOÁC LICH H2, Pd/C CH₂ 1. BH3 2. H2O2, NaOH(aq) CH2 hot KMnO4 in H2O - CH₂ CH3CO3H Product from above H30+, H2O
1. Provide the Major Product from the following reactions CrO3, H2S04 Acetone HBr Me OH OH Tsci, Pyr, NaH он Br 2. Provide Reagents for each Letter in the REDOX Ladder See list of Reagents OH on Back OH PCC DIBAL-H (Diisobutylaluminum Hydride) DMSO, COCh then Et:N Swern Oxidation NaBH4 Sodium Borohydride) H2SO4, CrO Jones Oxidation LiAIH4 Lithium Aluminum Hydride KMnO4 NaOCI HNO3 NaOCI/TEMPC DMP (Dess-Martin Periodinane) H2CrO4 A. B. C. D. E. F.
3. Provide the reagents necessary to carry out the following reactions or provide the starting materials or major products of the following reactions, Indicate racemic mixtures where necessary. (39 pts) 1)AIC осн, a. Ph 2) PaC H Н,со 45 1) HS0, HNO b. 2) Pd/c. H Н,со он c. Ph HO, он
What is the major product of the following sequence of reactions? CHO H30 H,0 acetone benzophenone heat O ОН
101 3. Provide the products for the following reactions below. 54K 01 OP 1) NaNH2 2) CH3BT 38 HBr (1 equiv.) ( H2. Lindlar catalyst 1) BH3. THE 2) H2O2, OH H2O, H2SO4, HgSO4 Excess Hz, Pd/C 1809 4. An unknown hydrocarbon has the molecular formula CxHjo. Upon catalytic hydrogenation over Lindlar catalyst, 1 equivalent of H2 is absorbed. On hydrogenation over a palladium catalyst, 3 equivalents of H2 are absorbed. a) How many degrees of unsaturation are present in...
Starting Material Reagent Major Product? H2, Pd/C 1) OsO4 2) aq. KHSO: 1) CH3CO3H 2) NaOH/H20 Bra/H20 1) O3 2) Zn/HOÁC Provide reagents and/or starting materials to accomplish the following transformations. 40 OH –c=C=CH- CH3 CH3 -оснэ Онон H3C CH3 он any alkene CH₃ CH₂ HC- H.Pd/C optically active diterpene CH mixture of diastereomers 1) O 2) ZHOÁC H3C H3C CH3 + Hн H3c1
7. Predict the major organic product or provide reagents needed to complete each reaction. 1. CH3NH2 (a-b) excess 2. LIAIHA 3. H20 ia -NH ?? excess (c-d) HO NH2 triethylamine ? (e-f) CEN 1. CHẠMgBr 2. H20, H NH2 (g-h) H20, H* H2. Pd (1-1) CH3NH2 4 products (m) 1. LAIH 2. H2O, H & NH (n) 1. LiAIH4 2. H20, H+ 8. Predict the four possible Aldol condensation products and their dehydration products. KOH, H20.A + H 1. Predict...