The arrow that shows the carbons of the cyclic hemiketal that was originally part of the ketone group is to be drawn. The alcohol group in the open chain structure that becomes part of the cyclic hemiketal is to be circled. Concept introduction: Intramolecular reactions occur when carbonyl and hydroxyl functionalities are present on different carbon atoms. This results in the formation of cyclic hemiacetal or cyclic hemiketal.

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Answer 1

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Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 14, Problem 14.41E

Interpretation Introduction

Interpretation:

The arrow that shows the carbons of the cyclic hemiketal that was originally part of the ketone group is to be drawn. The alcohol group in the open chain structure that becomes part of the cyclic hemiketal is to be circled.

Concept introduction:

Intramolecular reactions occur when carbonyl and hydroxyl functionalities are present on different carbon atoms. This results in the formation of cyclic hemiacetal or cyclic hemiketal.

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Draw a Lewis structure for each of the following molecules and assign charges where appropriate. The order in which the atoms are connected is given in parentheses. a. CIFCIF b. BrCNBrCN 0 c. SOCI2 × (CISCIO) SOC₁₂ (CISCI) You can draw both an octet and a valence shell expanded structure. Considering the following structural information, which is the better one: The measured S-OS-O bond length in SOC12SOCl2 is 1.43 Å. For comparison, that in SO2SO2 is 1.43 Å [Exercise 1-9, part (b)], that in CHзSOHCH3 SOH d. CH3NH2CH3NH2 (methanesulfenic acid) is 1.66 A. e. CH3OCH3 CH3 OCH3 NH2 f. N2H2× (HNNH) N2 H2 (HNNH) g. CH2COCH₂ CO h. HN3× (HNNN) HN3 (HNNN) i. N20 × (NNO) N2O (NNO)

Answer 2

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Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 14, Problem 14.41E

Interpretation Introduction

Interpretation:

The arrow that shows the carbons of the cyclic hemiketal that was originally part of the ketone group is to be drawn. The alcohol group in the open chain structure that becomes part of the cyclic hemiketal is to be circled.

Concept introduction:

Intramolecular reactions occur when carbonyl and hydroxyl functionalities are present on different carbon atoms. This results in the formation of cyclic hemiacetal or cyclic hemiketal.

Expert Solution & Answer

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Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 14, Problem 14.41E

Interpretation Introduction

Interpretation:

The arrow that shows the carbons of the cyclic hemiketal that was originally part of the ketone group is to be drawn. The alcohol group in the open chain structure that becomes part of the cyclic hemiketal is to be circled.

Concept introduction:

Intramolecular reactions occur when carbonyl and hydroxyl functionalities are present on different carbon atoms. This results in the formation of cyclic hemiacetal or cyclic hemiketal.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 14, Problem 14.41E

Interpretation Introduction