Which of the following is the best practical method for preparing aspirin ? COOH оссна aspirin...
57. What is the major organic product of the foflowing reaction? COOH носн,сн,он CHасHт I. ноос COOH п. Cнсно -COOH HOOC ш. loanenal IV оснснон V. Section: 15-10 58. Which of the following is the best method for preparing aspirin? COOH OCCH COOH COOH IV. I -NH2 CHi HO сн, 4 OH OCCH .COOH П. V. CHyC-0-cCH + HCOOH OH COOH П. Section CHyCI + očcI
Which of the following is the best method to prepare aspirin? I. II. III. IV. V. A) I B) II C) III D) IV E) V
Homework Problems Give the name for each of the following: 9.1 COOH a. ОН CHy с. CH,-сн-сн,-соон d. (CH,CH2),CCOOH Draw the structural formula for each of the following compounds: 9.2 a. sodium hexanoate b. potassium acetate c. zinc benzoate d. calcium propanoate 9.3 Complete the following reactions: HP CH3 -C-OH CH CH,CH,OH а. + b. (CH),CCH,CH,соон + (СH),СНОН [H COOH с. + CH,CH2OH d. CH,(CH),COOH HP Но- Draw a structural formula for each of the following esters: a. cyclohexyl propanoate...
Which of the following lists the substituents in the order of priority, from highest (priority 1) to lowest (priority 4)? -Cl, -Br, -OH, -H -NH2, -COOH, -C(=O)H, -CH3 -Cl, -CH2CH3, -CH=CH2, -CH3 -OH, -CH2CH3, -CH=CH2, CH3 -NH2, -CONH2, -COOH, CH3
1. Unsopropylacetylene 7.7 Name the following compounds: CH3 COOH СІ ОН NH2 Br Br CH3CH CH2CH2CH; F CH; CHCH
Lattsot B. H₂C=cha C. Ca HENHO D. Cats COOH ECHCl3 which of the following is not avalid formula A. CH₃COOH B.H-CEC-cl C. H₂N=CH2 D. (CH3)3 CH € H3C-O-CH3
Homework Problems 9.1 Give the name for each of the following: COOH CH, c. CHE-CH-CH2-COOH d. (CH CH),CCOOH 9.2 Draw the structural formula for each of the following compounds: a. sodium hexanoate b. potassium acetate c. zinc benzoate d. calcium propanoate 9.3 Complete the following reactions: a. CHỊ– –OH + CH3CH-CH-OH " b. (CHỊ) CCH-CH-COOH + (CH, CHOH | COOH + CH CH OH d. CH (CH),COOH + 9.4 Draw a structural formula for each of the following esters: a....
FOTO UV 1. Which of the molecules shown can exhibit optical isomerism? Use an arrow to indicate the chiral center in each optically active molecule. OH NH2 CH3-CH-COOH glycine CH3CH-COOH lactic acids ОН row S1 HOCH CH-CH2OH cibo no glycerol DUO 2. In this experiment, you found that a molecule with one chiral center has two optical isomers, and a com- pound with two chiral centers has four optical isomers. How many optical isomers are possible for a com- pound...
7. Suggest a practical method for the following conversions. benzene as the only source of carbon CeHs-C-NHC Hs b. CH3CH2CH2CH,Br CH3CH2CH2CH2COCH CH3 CH, OH CH3CHCHBr CH3CHCH2CHCO2H CH,CH,CH.CH CH.CHCHCOH CH3 CH,CH2CHCH, CH,CH2CHCOH CH CH:CH,Br C&H:CH,CH_NH2 g. benzene CHCH2CN h. benzoic acid (CsHs),COH
Which of the following is the best method for preparing CH3CH2Br? a. CH3CH2OH + Br- b. CH3CH2OH + HBr c. CH3CH2OH + Br2 d. CH3CH2OH + NaBr e. CH3CH2OH + Br+