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- Label each substituent as an ortho, Para, or meta director. COOCH3 NHCOCH3 CH3Determine whether each of the following molecules is a hemiacetal, acetal, or neither and select the appropriate box in the table. CH₂-OH CH3-C-O-CH₂-CH3 HỌ—CH, CH3CH20—CH CH—O—CH3 CH2O-CH2CH3 CH,O. CH3O O OH O OH OH Ⓒhemiacetal O acetal O neither Ⓒhemiacetal O acetal O neither Ohemiacetal O acetal O neither Ohemiacetal O acetal O neither 3Explain the different products of the following two reactions by considering the mechanism by which each reaction proceeds. As part of your explanation, use the curved arrow formalism to draw a mechanism for each reaction. CH,OH CH2=CH-CH-CH, + Na*¯OCH, CH;=CH-CH-CH3 Br OCH, CH,=CH-CH-CH, + CH,OH – CH,=CH–CH–CH, + CH,CH=CHCH, Br OCH, OCH,
- CH3 Cro3 CH3 Reagent N PCI, 0OCPH H3C CH3 HO, H2SO4 Reagent M K H3C CH3 CH3 Menthol Cro3 CH3COOH OCH,CH3 L `CH3Rank the following groups in order of priority from highest (1) to lowest (3). < < -COO- -CH3 -NHCH34) Circle the more stable structure in each pair of structures shown below. CH3 or or CH3 OCH3 de or + or or or OH or or
- Draw the structure of the given compound. Identify if the given name is correct of incorrect. If not, provide the correct IUPAC name of the compound. Don’t use CIS/TRANS or E/Z in naming the compounds. 1) 6-PROPYLCYCOHEPTENE 2) 7-BUTYNYLDODEC-1-ENE Note: need answers immediately. Will give a good rate right away as well.What id the correct IUPAC name of this compound? Br OH • (25,4R)-2-bromo-4-pentanol O (25,45)-4-bromo-2-pentanol O (2R,45)-4-bromo-2-pentanol O (2R,4R)-4-bromo-2-pentanol O 25,4R)-4-bromo-2-pentanolGive the proper IUPAC name for the molecule shown as a Fischer projection. Make sure to include the correct (R) or (S) designation where appropriate. CH₂CH3 Br H CH₂CH₂CH3 The name of the molecule is: O (R)-4-bromohexane (S)-3-bromohexane (R)-3-bromohexane (S)-4-bromohexane
- Answer the following questions about compound A, which contains a CH3 group and OH group bonded to the carbon skeleton that consists of three six-membered rings in the conformation shown.a.Are the CH3 and OH groups oriented cis or trans to each other? b. Is a substituent on Ca that is cis to the CH3 group located in the axial or equatorial position? c. Is an equatorial Br at Cb oriented cis or trans to the OH group? d. Is the H atom on Cc located cis or trans to the OH group? e.Is a substituent on Cd that is trans to the OH group located in the axial or equatorial position?What is the correct product from the reaction showen in the pictureDraw a resonance structure, complete with all formal charges and lone (unshared) electron pairs, that shows the resonance interaction of the acetoxy with the para position in phenyl acetate. phenyl acetate ● CH3 • You do not have to consider stereochemistry. • Include all valence lone pairs in your answer. In cases where there is more than one answer, just draw one. Sn [F ?