The explanation for physical property (here, boiling point) of a compound based on its structural formula is to suggested. Concept introduction: Methyl 2,3 − anhydro − D − ribofuranoside exists in both α − and β − anomeric forms. The two forms show ring conformations with methoxy and hydroxymethyl substituents involved in intra-molecular hydrogen bonding. The NMR (nuclear magnetic resonance)-based studies on ribofuranoside conformations revealed the above information. The NMR is an analytical technique in chemistry to identify the structure of a compound. It is an important tool in structure elucidation of organic compounds.

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Chapter 22, Problem 43P

Interpretation Introduction

Interpretation:

The explanation for physical property (here, boiling point) of a compound based on its structural formula is to suggested.

Concept introduction:

Methyl 2,3−anhydro−D−ribofuranoside exists in both α−and β− anomeric forms. The two forms show ring conformations with methoxy and hydroxymethyl substituents involved in intra-molecular hydrogen bonding.

The NMR(nuclear magnetic resonance)-based studies on ribofuranoside conformations revealed the above information. The NMR is an analytical technique in chemistry to identify the structure of a compound. It is an important tool in structure elucidation of organic compounds.

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