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- : Synthesis the followiong reactions (five only). Pt 1) Cyclohexyne 2H, (850-900)C 2) 3) CH,CH,CCCH, + H;0 2HBR 5) + Zn 6) + HF9:52 PM Tue May 10 88 HW6-2 - HW6-2 203+HE+5+Key 3. Which of these two reactions would go better? Why? HOCH3 CH3CH2CH2CI CHCH,CH20CH3 NaOCH3 CH3CH2CH2CI CH3CH2CH2OCH3How many acid-base steps occur in this mechanism? :OH fö OH ₂ H CI: -H₂O (C5H12O) (CsH3O*) :CI: :CI:- yox (C5H1*) (C5H₁1CI)
- 08:32 A ¢ READ-ONLY - This is an older file format. T.. 1 Part II Q1. Complete any three of the following reactions with mechanism. CH-CH-CH3-CH; i) KMno, Heat NABH, NaOH iii) 2 NH,-X iv) II %3DDraw and label the chemical structure of the following reaction (include the curly arrow reaction mechanism): Tropine (CH (N)) + Ethyl Bromide (C_H_Br) 8 15 Intermediate → 2 → 5 Dolasetron (C1, H20203) (CHNO) 19 Tropine (C8H15N) + Ethyl Bromide (C2H5Br) Intermediate →Dolasetron (C19H20N2O3)( plz given mechanism of i and ii plz
- 6. For each reaction indicate the predominant mechanism: S,1, S,2, E1, or E2. (a) (b) (c) OH H* H* H* ? ? ? A. A OH OH (d) Br (e) .CI NaBr CH,OH DMSO dilute (CH),COK (9) OTs ? OTs (CH),COH Ethanol10. What is the major organic product generated in the reaction below? HO HO 40||!!!!!! (A) OH ...... (B) 1) 03 2) (CH3)2S HO O (C) H НО. (D)Consider the following mechanism for the reaction between t-butyl chloride and water: + (CH3),CCl(aq) - (CH3), С"(аg) + СІ (aq) (1) 3 CH3)¸c*(aq) + H,O) → (CH3),CHOH*(aq) (2) 3 + + (CH3), CНОН" (аq) + H,O() — (CH), СОН(аq) + H,о "(aq) (3) Write the chemical equation of the overall reaction: yes 0,0,.. Are there any intermediates in this mechanism? no If there are intermediates, write down their chemical formulas. Put a comma between each chemical formula, if there's more than one. O O