C is not the valid formula as N cannot make more than three bonds, as in structure C, N has five bonds, so it is not valid formula. So option C is correct.
Lattsot B. H₂C=cha C. Ca HENHO D. Cats COOH ECHCl3 which of the following is not...
Practice Set-lll CH3 o 1. H3c-C- CHa a HaC, CH3 PY ? H-C-N H Нас + OH T CH2 2. ? CH2 he N(CH3)2 O2N HaC CH3 Phosgene, ? (Review a 3. O-CC2 2 CO2H PY ? HaC 4. Нас OH +CH3 NH2 ? H + excess CH30H ? 6. CH(CH2)16 heat b-(CH2)1CH3 heat ? 7. CaHs-C O-CH2 + NH2-OH hydrorylarnine O- Practice Set-lll CH3 o 1. H3c-C- CHa a HaC, CH3 PY ? H-C-N H Нас + OH T...
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....
1. Rank the following groups in order of decreasing priority: A. -COOH B. -H C. -NH2 D. -OH 2. Rank the following groups in order of decreasing priority: A. -CH=CH2 B. -CH3 C. -C(triple bonds)CH D. -H
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
Which of the following can exist in enantiomers? a. b. CH3 CH3-CH;-CH2-C-CH; CH3-CH2-CEC-CH, C. d. all of these choices CH3-CH-C-CHE -8-сон, CH,-8-3-CH, спесне: -он, 10. What type of compound is the second product in the reaction shown below? CH-0-2-CH, OCH & CHOCH, H,CH, +3 NaOH + CH-OH + CH-OH CH -0-C-(CH2)16CH, a, fatty acid salt b. ester CH-OH c. alcohol d. fatty acid
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...
D. Doxaprost, an orally active bronchodilator patterned after natural prostaglandins is synthesized via the following reaction scheme. Provide the necessary reagents for each step: OEt (CHa) COOH Br (CH2) COOCH (CH2-COOMe Nef reactiorn CH2NO2 (CH2)sCOOH )COOMe o C$H, D. Doxaprost, an orally active bronchodilator patterned after natural prostaglandins is synthesized via the following reaction scheme. Provide the necessary reagents for each step: OEt (CHa) COOH Br (CH2) COOCH (CH2-COOMe Nef reactiorn CH2NO2 (CH2)sCOOH )COOMe o C$H,
CH3 но cCH2 CH2 H3C H3C-HC CH 2 CH3 CH-C он 14. Draw the following esters a) ethyl butanoate b) pentyl propanoate e) 2,3-dimethylpentyl ethanoate c) propyl 3-ethylhexanoate d) methyl 4-phenylpentanoatef) butyl 3-hydroxyheptanoate 15. Name the following esters CH CH3 H3 C) CH3 b) CH2 CH O-C--CH3 CH3 f CH2 d) CH3 но cCH2 CH2 H3C H3C-HC CH 2 CH3 CH-C он 14. Draw the following esters a) ethyl butanoate b) pentyl propanoate e) 2,3-dimethylpentyl ethanoate c) propyl 3-ethylhexanoate d)...
CH3 H/H2O b. +H3CMgBr H/H2O +Li(CH3)2Cu C. mild acid CH3NH2 d. Cl Pd-C H2 (1 equiv) e. H20 H30* +KMnO4 Ht H20 h. + H3C-CEC-Li
draw fisher projections for both the D and L isomers of the following 12 Identify each of the following as a D or an L form and draw the structural formula of the enantiomer: CHO b. a. CH,OH C=O он HOH HOH но CH,OH CH,OH 3 Draw Fischer projections for both the D and L isomers of the following a. 2,3-dihydroxypropanoic acid b. 2-chloro-3-hydroxypropanoic acid Draw Fischer projections for both the D and L somers of the following amino acids:...