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137 145- TABLE 70.4 Amides 149 199 imp Name of Compund mp Name of Compound 180.

ID: 1058148 • Letter: 1

Question

137 145- TABLE 70.4 Amides 149 199 imp Name of Compund mp Name of Compound 180. :84 NN Denethy formamide 127-129 lsc butyramide 4-166 NN-Dimethylacetamide 123-129 Benzamide 196 79-81 Methylaceunide T 177-179 Nicoeinamide rmamide 130-133 Nicotinamide N-Methylformandide t 177-179 4Chlamacetanilide 243-344 26-28 N-Methylacetamide Acotamide s09-111 111 Methacrylanade 113-115 2-Chloroactarrale E13-115 Acetanilide I16-118 2-Chloroaccarnide-/ -10 IZ099 esE90L 90960L | BC9SZL BY6RCL 9L'6EPL 96' 96 79 ) PZ0291 14-00-13-16- POS99Z LL: Ocez hp 0L26rc ill usueu %

Explanation / Answer

Interpretation of IR spectrum

Broad peak at 3497 cm-1 is due to N-H stretch

2850-1-2950 cm-1 peaks for aliphatic C-H stretch

1670 cm-1 for C=O stretch

1498 cm-1 for C-O stretch

Rst all are single bond stretches.

Possible compound could be,

acetamide

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