3. (16 pts, 4 pts each) Draw a structural formula for each of the following compounds...
Draw the structural formula for each of the following. (16 pts, 4 pts each) Draw a structural formula for each of the following compounds that have a complex substituent. First interpret the name of the parent compound, then interpret the name of the substituent given in parentheses. By convention, the carbon atom of the substituent attached to the parent chain or ring is designated C1. a. 4-(1,1-dimethylethyl)-4-octanol b. 3-chloro-2-(1-hydroxyethyl)-6-nitrophenol C. 3-(2-fluoro-2-propenyl)-5-hepten-2-one d. 4-(1-methylethyl)-5-methyl-3-hexenal
1. (48 pts, 4 pts each) Give an acceptable IUPAC name for the following compound: CH) i 0 CO,H CH, OH Font Font COOH CH,_ch, bi-ch, bi-CH, CN CH OH CHO Font соон NO 2. (36 pts, 4 pts each) Draw a structure for the following compounds: a. 2-Amino-2-methylbutanol b. 4-Hexynol C. 3-Methoxycycloheptanecarboxylic acid d. 2-Phenylethanol e. 3-Hydroxycyclopentanecarboxamide f. 4-Bromobenzaldehyde Font g. 6-Bromohexanoic acid h. 2, 3, 4-Hexanetriol L1-Decanthi 3. (16 pts, 4 pts each) Draw a structural formula for...
(4 pts) Ephedrine, shown below, is a potent dilator of air passages. The naturally occurring stereoisomer is levorotatory with an (a) of -41º. Assign R or S to each stereocenter. How many stereoisomers of Ephedrine are possible? H NHCH3 HOW TO 4 stereo isomers - (12 pts) Are the following pairs of drawings representing identical, enantiomeric or diastereomeric relationships? 9 R HC a Hobo oh Diastereomeric HCOH C- Id CH pe H Identical Hace Diastereomeria $ (16 pts, 4 pts...
draw a structure for the following compounds compounds: Draw a structure for the following 14-(1,1-Dimethylethyl) – 4-octanal <3 - Chloro-2-(4-hydroxyethyl) -6- nitrophenol ③ 3-(2-Fluoro-2-ProPenyl)-5-hepten-2-one 6 4-(1-methylethyl)-5-methyl-3-hexanal
3. Draw the structural formulas for the following compounds. (10 points, 2 each) a. 2-propanol b. 2-methyl-5-hexene-2-ol c. 3-cyclohexenol d. 4-nitrophenol e. phenol 4. Classify the following substituents as ortho/para or meta directing and activating or deactivating (two part answer for each group) (note the line 34 indicates where the group is attached to the benzene ring. (12points, 2 each) NH2 Ooh &r HC-CH₃ No? QH
3. 12 pts. Draw the structural formula for the following amines and amides: a. Diethylamine d. 2-amino-4-hydroxy heptane b. 3-methyl aniline e. N-methyl-1-amino pentane c. 3-amino-3-methyl-2-hexanol f. propanamide 4. 3 pts. Write out the chemical reaction of ethyl amine with HCl. Use the structural formula for the reactant and product. Name the product. 5. 3 pts. Write out the structures and complete the reaction for: 1-amino pentane + HCl
Homework Problems 8.1 Draw the structural formula for each of the following: a. 5-chloro-4-methyl-2-hexanol b. 2,3-dimethylcyclopentanol c. 5,5-diethyl-1-heptanol d. 2-ethyl-4-isopropylcyclohexanol e. 4-ethylphenol f. 2-nitrophenol g. cyclopropyl methyl ether h. isopropyl propyl ether 8.2 Give the product for the dehydration of each of the following alcohols. CH-CH2-CH3 a. ОН b. ОН C. OH d. 8.3 What product would result from the oxidation of each of the following alcohols? Write the chemical equations. a. 2-butanol b. 2-methyl-2-pentanol c. cyclohexanol d. 3-ethylcyclopentanol Name...
Draw structural formulas for the following: Draw structural formulas for: (2E, 4Z)-5-methyl-2, 4-heptadiene (3S)-4, 4-diethyl-3-fluoro-oct-1-en-5-yne racemic-2-pentanol
2. Draw structures for the following compounds. (16 pts, 4 pts cach) p-nitrobenzaldehyde methyl propyl ketone 2-pentanone 3-bromo-4-chloro-5-iodo-2-octanone
1. 1,2-dibromocyclopentene- 2. 2-pentyne - 3. 2-heptene 4. 3-chloro-2-methyl-1-pentene 5. 3-hexane 6. 2-bromo-3-chlorocyclohexane 7. 2,3-dichloro-1-butene -------- 8. 3-iodo-1-propyne