27) Provide a mechanism for each reaction sequence that leads to the major organic product in the reaction shown below. u 1. SOCI₂ OH 2. CH3CH2CO₂Na
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A: d.) pH=−log[H3O+]pH=−log(6.8M)=−0.83e.) pOH=14−pOHpOH=14−(−0.83)=14.83
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A: Approach to solving the question: Detailed explanation: Examples: Key references:
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Q: answer is d please explain
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- Explain why pentane-2,4-dione forms two different alkylation products (Aor B) when the number of equivalents of base is increased from one totwo.Complete the following reaction scheme. 1. DIBALH 2. H3O+ TMSCI Pyridine 1. LIAIH(t-BuO)3 SOCI2 2. H3O+ CrO3 H3O+Provide the major organic product of the following reaction. CH3CH₂CH₂CH₂CO₂H CH,CH,CH,CH,CHO CH3CH₂CH₂OCH₂CH3 CH3CH₂CH₂CH₂COH 1. NaOCH₂CH3 2. CH3CH₂CH₂I 3. H3O*, A
- d. 4. Provide a step-by-step synthesis for the following conversions. Provide all reagents used in each step. OH OH HO. OH ОНIndicate the major organic product from the reaction shown. H. DCC HOA benzene ring reacts with these reagents in order: 1) Cl2, AlCl3 2) Mg 3) CH3CH2CHO 4) H + 5) conc. H2SO4, heat, -H2O I am confused about what happens after the first step.
- Rank the compounds in each group in order of increasing reactivity in nucleophilic acyl substitution. a. CsHsCOOCH3, C3H5COCI, CGH;CONH2 b. CH;CH;COOH, (CH;CH2CO)20, CH;CH¿CONHCH,6. Provide the structure for the major product in the following reactions. b. P f. OH g. Lia * Oia ملی CI 1. SOCI₂, pyr. 2. to Br 2 1. LIAIH4 (xs) 2. H₂O 1. LIAI(OR) 3H 2. H₂O 2. NH₂ Et₂CuLi 1. EtMgBr (xs) 2. H₂O 1. Mg 2. CO₂ 3. H* 4. SOCI₂, pyr 1. [H], NaBH3CN, EtNH₂ CI pyridineSelect all compounds capable of keto-enol tautomerism. он H.C. он H.C. H.C. H.C. CH, CH, CH, H.C H.C a b d