Summary.
The crises of diminishing non-renewable
resources, rising cost of Industrial goods and energy and rapid
population growth constitute major development constraints in
Nigeria and many other developing countries. In order to surmount
these barriers, Nigeria requires development strategies that are
consistent with her natural resources endowment and also geared
towards eventual self sufficiency in food, energy and industrial
materials.
Plant oils represent one of the important key materials that can
be obtained from biomass cheaply and processed readily to supply
the appropriate and important raw materials for the chemical and
allied industries. Oils are triglycerides. The triglyceride contains
active sites amenable to chemical reaction. These sites include
the double bond, the allylic carbons, the ester group and the
carbons alpha to the ester group. These active sites can be used
to introduce polymerisable groups on the triglyceride using the
same synthetic techniques that have been applied in the synthesis
of petrochemical based-polymers.
In this work I will be showing how we have introduced azido functional
group directly onto the triglyceride chain of Adenopus
oil, via epoxidation of the alkyl double bond sites and epoxy
ring opening reaction, leading to the preparation of long chain
vicinal hydoxyl azido compounds and mono and diglyceride epoxidised
azido compounds. Such compounds are versatile in the surfactant
and pharmaceutical industries.
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(*) Dr Emmanuel Temitope
AKINTAYO obtained B.Sc Chemistry at the University of Ibadan in
1987and Ph.D in Applied Chemistry in 1999. He undertook Postdoctoral
work at the Institute for Organic Chemistry, University of Tubingen,
Tubingen, Germany in 2001 and 2002 under the auspices of the Alexander
von Humboldt Fellowship. He has standing collaboration with Prof
(Dr) Thomas Ziegler of the same Institute till date. Dr Akintayo's
research is in the area of Applied Chemistry with particular interest
in structural and compositional analysis of vegetable oils, application
of vegetable oils in alkyd resins and Oleochemicals . He has about
20 years experience in teaching, research, management and leadership
in Applied Chemistry.
Commencing his career as an Assistant Lecturer, Dr Akintayo was
promoted over the ranks up till the level of Associate Professor
in 2004 and is presently being considered for a Professorial chair
in Applied Chemistry at the University of Ado-Ekiti, in Nigeria.
He has published over forty articles in internationally peer reviewed
journals. He is a member of many professional organizations. He
had served at the University of Ado-Ekiti in various capacities,
as Head of Department of Chemistry, Director of Pre-degree Science
Program, Member of University Development Committee, and presently
he is the Director of the University's Centre for Research and
Development.
He is a committed University teacher who is dedicated to human
resource development and the promotion of Science and Technology
in Africa.