Homework Answers
1. carbon can form only 4 bonds
2.same molecular formula different structure are isomer
3 first process is initiation
4. H+ act as electrophile
5. 9 sigma bonds are there 6 are of C-H and 3 are of C-C
6. Lindlar catalyst it will give cis alkene
7. option c.is correct
8.option
a. is correct
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In stable organic compounds, carbon will always form (a) 2 bonds (b) 4 bonds (c) 3...
Homework Problems 8.1 Draw the structural formula for each of the following: a. 5-chloro-4-methyl-2-hexanol b. 2,3-dimethylcyclopentanol...
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...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E)...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
3. Write the structure of following organic compounds (15 points) 3-Chloro-5,7-dimethyl-4-cyclopropyl-2-octene 2-amino-3-methyl-2-nitro-butanal 2-Bromo-4-nitro-3-hexanol Aminomethanamide 2-Chloro-3-methyl-1-cyclopentanone 2-bromo-3-methyl-2-pentene...
3. Write the structure of following organic compounds (15 points) 3-Chloro-5,7-dimethyl-4-cyclopropyl-2-octene 2-amino-3-methyl-2-nitro-butanal 2-Bromo-4-nitro-3-hexanol Aminomethanamide 2-Chloro-3-methyl-1-cyclopentanone 2-bromo-3-methyl-2-pentene 1-ethyl-3-methyl-2-propylcyclopentane 2-Keto-1,3-propandioic acid
Use curved arrows to propose mechanisms for the following reaction (a)Propene with HCl (b)tert-butylbromide with methanol(c)3-methyl-2-pentene...
Use curved arrows to propose mechanisms for the following reaction (a)Propene with HCl (b)tert-butylbromide with methanol(c)3-methyl-2-pentene with chlorine (d)3-methyl-1-butene with sulphiric acid(e)Propyne with excess HBr (f)2-Pentyne with water in the presence of a mineral acid.
1. Write in the product 1. 03 1-sec-buty!cyclopentene > … 2. Zn, H O 2. a)...
1. Write in the product 1. 03 1-sec-buty!cyclopentene > … 2. Zn, H O 2. a) Name this compound according to the IUPAC system: CH,-CH-CHCEC-CH.C(CHa CH b) Write in the product of the compound in 2 a) with the following reagents. Include stereochemistry where relevant. excess H2, Pd/C Na, NH H2, Lindlar catalyst 1) 2) 3) 3. Write in the product of 4-methyl-1-pentyne with the following reagents 1) 2) 2 HBr 3) 4. Show how to transform the compound on...
only question # 2 a. using anhydrous ether b. not rinsing glassware with acetone before the...
only question # 2
a. using anhydrous ether b. not rinsing glassware with acetone before the experiment c. using magnesium filings instead of "chunk" magnesium d. initiating the reaction in a test tube e. using an ammonium chloride/hydrochloric acid mixture to acidity the reaction mixture instead of using concentrated sulfuric acid. 2. Give the products of the reaction of methylmagnesium chloride with a. acetaldehyde me mac b. acetone c. ethyl acetate (1 equivalent per Grignard) d. ethyl acetate (2 equivalents...
Q1. Which bonds are formed by a carbon atom with sp2 hybridization? (A) 4 TT bonds...
Q1. Which bonds are formed by a carbon atom with sp2 hybridization? (A) 4 TT bonds (B) 2 bonds and 2 ơ bonds (C) 1m bond and 3 ơ bonds (D) 4 ơt (A) 1 (B) 2 (C) 3 (D) 4 (A) 2 (B) 4 (C) 6 (D) 8 (A) As (B) Ge (C) P (D) Sn Q2. How many resonance forms can be written for the nitrate ion, NOs? Q3. How many sigma bonds does propyne, C3H4, have? Q4....
please answer all 40. Which is the correct IUPAC name for "isobutyl alcohol?" a) 1-butanol c)...
please answer all
40. Which is the correct IUPAC name for "isobutyl alcohol?" a) 1-butanol c) 2-butanol b) 2-methyl-1-propanol d)2-methyl-2-propanol e) none of these 41. In a phenol, which group is the substituent on the benzene ring? a) fluoro b) hydroxyl c) sulfhydryl d) carbonyl e ) carboxyl H,C-CH2OH 42. Which is the correct IUPAC name for this compound? HyC-CH-CH2-CH-CH, a) 2-ethyl-4-pentanol c) 4-ethyl-2-pentanol b) 3-methyl-5-hexanol d) 4-methyl-2-hexanol 43. Identify the electron group geometry at each of the carbon atoms...
What is the correct name for the following compound? d) 5-oxo-3-octenoic acid What is the defining...
What is the correct name for the following compound? d) 5-oxo-3-octenoic acid What is the defining functional group of a carboxylic acid? a) an-H attached to a carbonyl group b) an-H attached to a carbon-carbon triple bond c) an-OH attached to a carbonyl group d) an -OH group attached to a O-C double bond e) an-OH group attached to an aromatic ring To convert a carboxylic acid to an aldehyde a) convert the acid to an acid chloride, then use...
Provide the major product or reagents OH (a-b) K-OH excess OH NaHCO, (c-d) 1. SOCI 2....
Provide the major product or reagents
OH (a-b) K-OH excess OH NaHCO, (c-d) 1. SOCI 2. NH OH e-t) NH 1. кон 2. CH CH CH.BI 3. NHANH H. Hy Pd 22 ?? (g-h) NH NO (g-k) OH 1. CH 2. Ag,0 3. heat 1. CH 2. Ag, 3. heat (l-m) NH OH ?? ?? (n-o) CI (p-1) 1. Mg, other 2.CO 3.H.,0,H CH,CHÁNH, H+ Δ ?? 1" O 1. LAIH4 CH,CH,OH, H осн. A 2. H,O, H.
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...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
3. Write the structure of following organic compounds (15 points) 3-Chloro-5,7-dimethyl-4-cyclopropyl-2-octene 2-amino-3-methyl-2-nitro-butanal 2-Bromo-4-nitro-3-hexanol Aminomethanamide 2-Chloro-3-methyl-1-cyclopentanone 2-bromo-3-methyl-2-pentene 1-ethyl-3-methyl-2-propylcyclopentane 2-Keto-1,3-propandioic acid
1. Write in the product 1. 03 1-sec-buty!cyclopentene > … 2. Zn, H O 2. a) Name this compound according to the IUPAC system: CH,-CH-CHCEC-CH.C(CHa CH b) Write in the product of the compound in 2 a) with the following reagents. Include stereochemistry where relevant. excess H2, Pd/C Na, NH H2, Lindlar catalyst 1) 2) 3) 3. Write in the product of 4-methyl-1-pentyne with the following reagents 1) 2) 2 HBr 3) 4. Show how to transform the compound on...
only question # 2
a. using anhydrous ether b. not rinsing glassware with acetone before the experiment c. using magnesium filings instead of "chunk" magnesium d. initiating the reaction in a test tube e. using an ammonium chloride/hydrochloric acid mixture to acidity the reaction mixture instead of using concentrated sulfuric acid. 2. Give the products of the reaction of methylmagnesium chloride with a. acetaldehyde me mac b. acetone c. ethyl acetate (1 equivalent per Grignard) d. ethyl acetate (2 equivalents...
Q1. Which bonds are formed by a carbon atom with sp2 hybridization? (A) 4 TT bonds (B) 2 bonds and 2 ơ bonds (C) 1m bond and 3 ơ bonds (D) 4 ơt (A) 1 (B) 2 (C) 3 (D) 4 (A) 2 (B) 4 (C) 6 (D) 8 (A) As (B) Ge (C) P (D) Sn Q2. How many resonance forms can be written for the nitrate ion, NOs? Q3. How many sigma bonds does propyne, C3H4, have? Q4....
please answer all
40. Which is the correct IUPAC name for "isobutyl alcohol?" a) 1-butanol c) 2-butanol b) 2-methyl-1-propanol d)2-methyl-2-propanol e) none of these 41. In a phenol, which group is the substituent on the benzene ring? a) fluoro b) hydroxyl c) sulfhydryl d) carbonyl e ) carboxyl H,C-CH2OH 42. Which is the correct IUPAC name for this compound? HyC-CH-CH2-CH-CH, a) 2-ethyl-4-pentanol c) 4-ethyl-2-pentanol b) 3-methyl-5-hexanol d) 4-methyl-2-hexanol 43. Identify the electron group geometry at each of the carbon atoms...
What is the correct name for the following compound? d) 5-oxo-3-octenoic acid What is the defining functional group of a carboxylic acid? a) an-H attached to a carbonyl group b) an-H attached to a carbon-carbon triple bond c) an-OH attached to a carbonyl group d) an -OH group attached to a O-C double bond e) an-OH group attached to an aromatic ring To convert a carboxylic acid to an aldehyde a) convert the acid to an acid chloride, then use...
Provide the major product or reagents
OH (a-b) K-OH excess OH NaHCO, (c-d) 1. SOCI 2. NH OH e-t) NH 1. кон 2. CH CH CH.BI 3. NHANH H. Hy Pd 22 ?? (g-h) NH NO (g-k) OH 1. CH 2. Ag,0 3. heat 1. CH 2. Ag, 3. heat (l-m) NH OH ?? ?? (n-o) CI (p-1) 1. Mg, other 2.CO 3.H.,0,H CH,CHÁNH, H+ Δ ?? 1" O 1. LAIH4 CH,CH,OH, H осн. A 2. H,O, H.
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