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Concept explainers
(a)
Interpretation:
Structural formula for methyl thiopropanoate has to be drawn.
Concept Introduction:
General structure of thioester can be represented as shown below,
From an IUPAC name, the structure of the thioester can be derived. IUPAC name of thioester consists of two parts. In an IUPAC name of thioester, the first part of the name is the alkyl part and the second part is the acid part. Alkyl group have come from the thiol and acyl part from
The same rule applies for deriving a structure from common name. The only difference is the acyl part name. The acyl part is named using the common name of thiocarboxylic acid.
(b)
Interpretation:
Structural formula for methyl thiopropionate has to be drawn.
Concept Introduction:
General structure of thioester can be represented as shown below,
From an IUPAC name, the structure of the thioester can be derived. IUPAC name of thioester consists of two parts. In an IUPAC name of thioester, the first part of the name is the alkyl part and the second part is the acid part. Alkyl group have come from the thiol and acyl part from carboxylic acid.
The same rule applies for deriving a structure from common name. The only difference is the acyl part name. The acyl part is named using the common name of thiocarboxylic acid.
(c)
Interpretation:
Structural formula for ethyl thioacetate has to be drawn.
Concept Introduction:
General structure of thioester can be represented as shown below,
From an IUPAC name, the structure of the thioester can be derived. IUPAC name of thioester consists of two parts. In an IUPAC name of thioester, the first part of the name is the alkyl part and the second part is the acid part. Alkyl group have come from the thiol and acyl part from carboxylic acid.
The same rule applies for deriving a structure from common name. The only difference is the acyl part name. The acyl part is named using the common name of thiocarboxylic acid.
(d)
Interpretation:
Structural formula for ethyl thioethanoate has to be drawn.
Concept Introduction:
General structure of thioester can be represented as shown below,
From an IUPAC name, the structure of the thioester can be derived. IUPAC name of thioester consists of two parts. In an IUPAC name of thioester, the first part of the name is the alkyl part and the second part is the acid part. Alkyl group have come from the thiol and acyl part from carboxylic acid.
The same rule applies for deriving a structure from common name. The only difference is the acyl part name. The acyl part is named using the common name of thiocarboxylic acid.
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Chapter 5 Solutions
Organic And Biological Chemistry
- Don't used hand raiting and don't used Ai solutionarrow_forwardDon't used Ai solution and don't used hand raitingarrow_forwardOA. For the structure shown, rank the bond lengths (labeled a, b and c) from shortest to longest. Place your answer in the box. Only the answer in the box will be graded. (2 points) H -CH3 THe b Нarrow_forward
- Don't used hand raitingarrow_forwardQuizzes - Gen Organic & Biological Che... ☆ myd21.lcc.edu + O G screenshot on mac - Google Search savings hulu youtube google disney+ HBO zlib Homework Hel...s | bartleby cell bio book Yuzu Reader: Chemistry G periodic table - Google Search b Home | bartleby 0:33:26 remaining CHEM 120 Chapter 5_Quiz 3 Page 1: 1 > 2 > 3 > 6 ¦ 5 > 4 > 7 ¦ 1 1 10 8 ¦ 9 a ¦ -- Quiz Information silicon-27 A doctor gives a patient 0.01 mC i of beta radiation. How many beta particles would the patient receive in I minute? (1 Ci = 3.7 x 10 10 d/s) Question 5 (1 point) Saved Listen 2.22 x 107 222 x 108 3.7 x 108 2.22 x 108 none of the above Question 6 (1 point) Listen The recommended dosage of 1-131 for a test is 4.2 μCi per kg of body mass. How many millicuries should be given to a 55 kg patient? (1 mCi = 1000 μСi)? 230 mCiarrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forward
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- Classify each molecule as optically active or inactive. Determine the configuration at each H соон Chirality center OH 애 He OH H3C Ноос H H COOH A K B.arrow_forwardQ1: Rank the relative nucleophilicity of the following species in ethanol. CH3O¯, CH3OH, CH3COO, CH3COOH, CH3S Q2: Group these solvents into either protic solvents or aprotic solvents. Acetonitrile (CH3CN), H₂O, Acetic acid (CH3COOH), Acetone (CH3COCH3), CH3CH2OH, DMSO (CH3SOCH3), DMF (HCON(CH3)2), CH3OHarrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forward
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