Abstract

Five alicyclic oximes 1 – 5 have been readily synthesized in moderate to good yields. These oximes were obtained through a reaction between the hydroxylamine hydrochloride and a number of alicyclic ketones (cylobutanone, cyclopentanone, cyclohexanone, cycloheptanone and cyclooctanone) under mild reaction conditions. The spectroscopic data confirmed the formation of the first four oximes 1 – 4 as single conformational isomers. However, the cyclooctanone oxime 5 was obtained as a mixture of two conformational isomers with 81% for the major and only 19% for the minor isomer. Such finding could be an indication for the relationship between the increase of the ring size of the oxime and the raising possibility of the formation of conformational isomers as the flexibility of the ring increases.

Highlights

  • Community is used extensively in almost all areas of lives

  • The findings of the study show that the post test nutritional knowledge mean score of the subjects was better than their knowledge before instruction by a difference of mean gain score of 9.78

  • Responses on mean gain nutritional knowledge scores of subjects according to their age (N=204)

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Summary

Introduction

Community is used extensively in almost all areas of lives. It is used in both our common everyday language and by professional, politicians and corporations community as opined by Barzilai [1] means a group of interacting people living in some proximity (example in space, time or relationship). Ewuzie [2], describe nutrition as the study of composition of food and its utilization of this food by the body. It is concerned with the quality and quantity of the food one eats but the processes by which one receives and utilizes the food in the body for growth and renewal as well as for maintenance of the different body functions [3]

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