Determine whether each structure is an aldehyde or ketone. Choose... Hc-ci Choose... o=0 нс عن of...
Part A Identify each of the following compounds as an aldehyde or a ketone. Drag the appropriate items to their respective bins. H3C 0 CH3-CH-6-H Aldehyde Ketone
Identify the expected multiplicity for each signal in the given compound. Triplet Septet O HH нс H₂C Singlet Doublet Triplet Triplet Doublet HH нс- и сн, Hc Singlet Singlet Doublet HH - CH3 CH Triplet Triplet Septet Singlet Septet HH 41b 023 064 CH3 -CH₃ Mond нс- Hoc w chy 041 CH3 Triplet Skill Doublet point Triplet er?
Give the IUPAC name of each of the following compounds aromate D) amine E) ketone 2. Give the IUPAC name of each of the following compounds: H OH HC (a) Hoc (b) CHE (c) Hoc HO (d) CH3 CHE HC (e) Ho-o (1) na CH₂ H CH₂ HyC N. CH3 HC N ( g ) сн.
Classify each molecule as an aldehyde, ketone, or neither. Drag the appropriate molecules to their respective bins. ► View Available Hint(s) Reset Help Η Ο Η Η Η Η H H H OH methanal butanal 2-methyl-1-butanal СІ CHO H-C C-C-C C C-H HC -C-C-C-C-H CH,CH H Η Η Η Η H H H H Η Η Η butanone 2-heptanone methyl hexanoate methyl propanoate butanoic acid H-C-C -C-0-H CH3CH2OH Η Η Η CH,CH,OCH,CH; Aldehyde Ketone Neither aldehyde nor ketone
Problem 2. Stereochemistry (30 points). Within each set of stereoisomers shown below determine whether the isomer is chiral (optically active) or achiral (optically inactive). Identify enantiomers, diastereomers, and isomers that are the same. For those that are chiral, determine the stereochemical configuration (R or S) at each chiral center. CH3 CH3 CH3 H₃C 2CH3 HC H₃ C CH3 CH3 H₃ C CH3 CH3 CH CH3 H3C нс, ***CH3 CH3 H₃ C CH3 не сез ОН ОН ОН ОН ОН ОН...
Identify each of the following as an aldehyde, a ketone, a carboxylic acid, or an ester. (Figure 1) Figure <K 1 of 1 > h CH-C-0-CH,-CH a. CH,-C-O CH, O e. CH-CH,-Č-H d. CH-CH-C-o-CH-CH
1. Match each structure to the functional group a alcohol b. aldehyde c. ketone d. acid e. esterf. amine HC CH, OH ii. iii. ОН iv. OH H vi. NH2 vii. 2. For each of the following, write the formula (abbreviated) a. OH b. ОН c. 2. What is stereospecificity? Why is it important? 3. For each molecule below, identify the functional groups. НО а. Сн,он СН,ОН ОНИ ОН b. ОН ОН Н.N. О НО. о с.. ОД d. но...
Question 13 Match each of the following organic compounds with its name A. CH3 -CH2--0--CH3 A. ethyl methyl ether B. propanal 0 11 CH3 CH2 C-H CI 0 C. 3-chloro-2 butanone D. ethanol CH3 CH--C--CH3 CH3-CH2-OH Question 18 CH3-CH2-O- CH2 - CH3 Which of the following active groups is present in the organic structure above A. aldehyde B. alcohol C. acid D. ketone E. ether
4. Put an asterisk (*) next to each chiral center in the structure of erythronolide B, a metabone precursor to the commercial antibiotic, erythromycin. H3C .CH OH CH3 нс, Toi Erythronolide R Нас Анас OH 5. Determine whether the chirality centers in the following molecules have Rors configuration. (a) H (b) OCH2CH3 (c) OH NO-C-OH HC-CH3 H₃C-C-CH₂OH (a) HOH (b) c) HOCHZ HOCH2 CO2H 6. Are the following molecules chiral or achiral? If they are chiral, put an asterisk next...
HO CH сн. CH2 нс HC CH3 HAC-HC CH CH CH CH d) OH OH 13. The labels have fallen off three bottles. Bottle A contains a gas, bottle B contains a liquid, and bottle C contains a solid. The labels indicate that the compounds have the same number of carbon atoms, one being an alkane, one an alcohol, and the other a carboxylic acid. Suggest the identity of the contents of each bottle, and give reasons for your explanation...