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is the sex pheromone of the female housefly. Synthetic
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- Propose a synthesis for the systemic agricultural fungicide tridemorph from dodecanoic acid (lauric acid), propene, and a one-carbon building block. How many stereoisomers are possible for tridemorph? CH3 →CH3(CH2)10COOH + CH3CH=CH, H3C (CH2) 12CH3 Tridemorph Dodecanoic acid Propene (Lauric acid)arrow_forwardIUPAC name of the following compound is: OC-H5 OCH3 OCH3 A 1-Ethoxy-2,2-dimethylcyclohexane (B 1-Ethoxy-2,2-dimethoxycyclohexane C 2-ethoxy-1,1-dimethoxybenzene D 2-Ethoxy-1,1-dimethoxycyclohexanearrow_forward12 Write the IUPAC names for these compounds. O (a) CHO CHOH (c) | CHOH I CH₂OH OH (b) (d) CHO NH₂ Oarrow_forward
- 7.33 a-Farnesene is a constituent of the natural wax found on apples. What is its IUPAC name, including stereochemistry? 7.34 Menthene, a hydrocarbon found in mint plants, has the systematic name 1-isopropyl-4-methylcyclohexene. Draw its structure. 7.35 Draw and name the six alkene isomers, C5H1o, including E,Z isomers. a-Famesene 8.22 Name the following alkenes, and predict the products of their reaction with (1) meta-chloroperoxybenzoic acid, (2) KMnO4 in aqueous acid, and (3) 03, followed by Zn in acetic acid: (a) (b) (a) 8.23 Draw the structures of alkenes that would yield the following alcohols on hydration (red = O). Tell in each case whether you would use hydroboration- oxidation or oxymercuration-demercuration. (b)arrow_forwardWhen butanal (shown below) is treated with NaOH in ethanol, which of the following is produced? он CH;CH,CH,CH=CCH,CHO CH;CH2CH,CHÇHCH,CHO CH3 OH OH CH3CH2CH2CHCHCH,CH3 CH;CH,CH,CHCH,CH,CH,CHO ČHOarrow_forwardGive the IUPAC name for each compound. Part 1 of 3 CH₂CH, H,C-C-CH_CH, CH, 1 H Part 2 of 3 X CH, H H,CCH,CH,-с-с-сH CH CH,CH, I H CH₂CH₂CH, Part 3 of 3 X H CH₂CH₂CH, H,CCH, -e-c-CH,CH, H,CCH, Йarrow_forward
- Give the IUPAC name for each compound. Part 1 of 2 Part 2 of 2 ྾ 6 ད, CH; | CH, | CH; H,C=Ç=C=C─Ç—CH, CH; 6 كا gl。 18 Ararrow_forwardIQ3 نقطة واحدة Name the following heterocyclic ethers (a) إجابتك نقطة واحدة Name the following heterocyclic ethers H. CH,CH3 (d) CH,CH, H. إجابتك نقطة واحدة Name the following heterocyclic ethers -CH3 CH; () Br إجابتك. II >arrow_forward1-Chloro-4-isopropylcyclohexane exists as two stereoisomers: one cis and one trans. Treatment of either isomer with sodium ethoxide in ethanol gives 4-isopropylcyclohexene by an E2 reaction. CH,CH,O Na* CI CH,CH,OH 1-Chloro-4- 4-Isopropylcyclohexene isopropylcyclohexane The cis isomer undergoes E2 reaction several orders of magnitude faster than the trans isomer. How do you account for this experimental observation?arrow_forward
- (a) H3C OH (c) HBr Ether (e) CH3CH₂CHBrCH3 (f) CH3CH₂CH₂CH₂Br ? NBS hv, CCl4 Mg Ether Li Pentane (g) CH3CH₂CH₂CH₂Br + ? A? A? (CH3)2CuLi (b) CH3CH₂CH₂CH₂OH (d) H₂O CUI Ether B? B? ? OH PBr3 Ether SOCI₂ ?arrow_forwardThe reaction of CH -CH = CH - CH with HOH would form CH3 3. a) CH3 - CH CH - CH3 b) CH3 – C = C - CH3 с) О ОН Н ОН ОН // CНЗ-С-СНЗ d) CH3 - СH2-О-СНarrow_forwardWhat reagents are needed to convert 1-ethylcyclohexene into (a) 1-bromo-2ethylcyclohexane; (b) 1-bromo-1-ethylcyclohexane; (c) 1,2-dibromo-1-ethylcyclohexane?arrow_forward
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