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- What two enamines are formed when 2-methylcyclohexanone is treated with (CH3)2NH?▼ Part A Name the following compound. CH,CH,CH,CH3 CH₂CH₂CC CH CH₂CH₂CH3 O 3-ethyl-3-propyl-1-heptyne O 3-butyl-3-propyl-4-pentyne O 5-ethyl-5-propyl-6-heptyne O 3-butyl-3-propyl-1-butyne O 3-butyl-3-propyl-1-pentyne Submit Request Answer Provide Feedback8. What is the index of hydrogen deficiency (IHD) of chloroquine, C18H26CIN3? A) 6 B) 7 C) 8 D) 9 E) 12 9. What is the IUPAC name of the compound on the right? A) 3,3,4-trimethylcyclohexene B) 3,4,4-trimethylcyclohexene C) 4,4,5-trimethylcyclohexene D) 4,5,5-trimethylcyclohexene E) 1,1,2-trimethylcyclohexene
- 1A Draw the structure of the following compounds: i) 5-ethyl-2-methoxy-3-nitrofuran ii) 4-bromo-N,N-dimethyl-3-nitranilineNo explanantion or anything needed just draw the compounds in organic chemThe non-sedating antihistamine cetirizine (trade name Zyrtec) is prepared by a reaction sequence that involves two consecutive substitution reactions. Identify N and O in the following reaction sequence.
- öaly ilaäi Give a systemic name for each compound (b) CH3CH2-0–CH(CH3)2Two diastereomeric sets of enantiomers, A/B and C/D, exist for 3-bromo-2-butanol. When enantiomer A or B is treated with HBr, only racemic 2,3-dibromobutane is formed; no meso isomer is formed. When enantiomer C or D is treated with HBr, only meso 2,3-dibromobutane is formed; no racemic 2,3-dibromobutane is formed. Account for these observations.15-41 Compound A(C5Hh, is not optically active and cannot be separated into enantiomers. It reacts with bromine in carbon tetrachloride to discharge the purple color of bromine and form Compound B( C.FL Br,). When Compound A is treated with H., in the presence of a transition metal catalyst, it is converted to compound C(C5H10). When treated with HC1, compound A is converted to compound DtC.HyCl). Given this information, propose structural formulas for compounds A B, C, and D. Hint: There are at least three possibilities for Compound A and, in turn, three possibilities for Compounds B. C, and D.