chemistry-class-12-unit-14-chapter-03-biomolecules-l-3-12-cgggb8dpbcg

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Structural formulas for monosaccharides </B></primary></p>
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<p>Fischer represented the D(+)- glucose with cross formulation</p>
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<p>This type of formulation ${-}$ fischer projection</p>
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</ul>
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<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/9166ee13-e6f4-4950-468a-710e4c574800/public" width="80%">


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<footer style="font-size:18px;"> <span style="color:blue">Structural formulas for monosaccharides</span> $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ Problem $\rightarrow$ Mutarotation $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Anomeric carbon atom</B></primary></p>
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<div style='float: left; width:100%;font-size:22px;text-align:left'>
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<p>In carbohydarte chemistry diastereomers differing only at the hemiacetal or acetal carbon are called anomers and the hemiacetal or acetal carbon atoms is called the anomeric carbon atom</p>
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<p>If the monosaccharide ring is six membered ${-}$ pyranose</p>
</li>
</ul>
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<p><img alt="image" src="/subject-images/iitpal/image/chemistry-class-12-unit-14-chapter-03-biomolecules-l-3_12-cgggb8dpbcg-08.jpg"></p>
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</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ <span style="color:blue">Anomeric carbon atom</span> $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ Problem $\rightarrow$ Mutarotation $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Furanose</B></primary></p>
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<div style='float: left; width:100%;font-size:22px;text-align:left'>
<ul>
<li>If the monosaccharide ring is five membered,the compound is designated as furanose</li>
</ul>
<p>Furan</p>
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<div style='float: right; width:50%;'>
<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/58f18a0c-15d0-402b-d0c8-3bfe725fc400/public" width="20%">

</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ <span style="color:blue">Furanose</span> $\rightarrow$ Structure of glucose $\rightarrow$ Problem $\rightarrow$ Mutarotation $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Structure of glucose</B></primary></p>
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<div style='float: left; width:60%;font-size:22px;text-align:left'>
<ul>
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<p>$\alpha$- D- (+)Glucopyranose</p>
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<p>$\beta$- D- (+)Glucopyranose</p>
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<li>
<p>The proton transfer step occurs between seperate molecules</p>
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</ul>
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<div style='float: right; width:40%;'>
<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/39d894b3-b62b-4411-bb09-5055709a1c00/public" width="90%">

</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ <span style="color:blue">Structure of glucose</span> $\rightarrow$ Problem $\rightarrow$ Mutarotation $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Problem</B></primary></p>
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<div style='float: left; width:100%;font-size:22px;text-align:left'>
<ul>
<li>Draw the $\beta$-pyranose form of below given compound (a) and a fischer projection form of compound (b)</li>
</ul>
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<div style='float: right; width:100%;'>
<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/db8119df-0d2e-4e9d-16e0-09ce2e975d00/public" width="50%">

</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ <span style="color:blue">Problem</span> $\rightarrow$ Mutarotation $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Problem</B></primary></p>
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<main>
<div style='float: left; width:100%;font-size:22px;text-align:left'>
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<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/d12c9344-bd87-46a1-2097-03a762dd3400/public" width = "15%">


</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ <span style="color:blue">Problem</span> $\rightarrow$ Mutarotation $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Mutarotation</B></primary></p>
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<main>
<div style='float: left; width:100%;font-size:22px;text-align:left'>
<ul>
<li>If we assume that the concentration of open chain form is negligible, by specific rotation</li>
</ul>
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<div style='float: right; width:100%;'>
<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/3e02b7fd-b89d-40f8-ee5d-e8407f425700/public" width="50%">

</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ Problem $\rightarrow$ <span style="color:blue">Mutarotation</span> $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Mutarotation</B></primary></p>
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<main>
<div style='float: left; width:100%;font-size:22px;text-align:left'>
<ul>
<li>$\beta$ -anomer of a pyranose is not always the more stable</li>
</ul>
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<div style='float: right; width:100%;'>
<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/4ae73005-7992-4cc8-6b28-00d25ac20100/public" width="50%">

</div>
<div style='float: right; width:0%;'>
<p><img alt="image" src="/subject-images/iitpal/image/chemistry-class-12-unit-14-chapter-03-biomolecules-l-3_12-cgggb8dpbcg-18.jpg"></p>
</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ Problem $\rightarrow$ <span style="color:blue">Mutarotation</span> $\rightarrow$ Glycoside formation $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Glycoside formation</B></primary></p>
<hr>
<main>
<div style='float: left; width:100%;font-size:22px;text-align:left'>
<ul>
<li>
<p>Anomeric effect is believed to be caused by hyperconjugation</p>
</li>
<li>
<p><strong>Glycoside formation</strong></p>
</li>
</ul>
</div>
<div style='float: right; width:100%;'>
<img src="https://imagedelivery.net/YfdZ0yYuJi8R0IouXWrMsA/a8d2b16d-f6ad-435c-a31e-37f482337e00/public" width="50%">

</div>
<div style='float: right; width:0%;'>
<p><img alt="image" src="/subject-images/iitpal/image/chemistry-class-12-unit-14-chapter-03-biomolecules-l-3_12-cgggb8dpbcg-19.jpg"></p>
</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ Problem $\rightarrow$ Mutarotation $\rightarrow$ <span style="color:blue">Glycoside formation</span> $\rightarrow$ Glycoside </footer>

<p><Success style="float:center;text-align:center;font-size:28px;"> <B>Biomolecules Lecture-3</B></Success></p>
<p><primary style="float:center;text-align:center;font-size:24px;"> <B>Glycoside</B></primary></p>
<hr>
<main>
<div style='float: left; width:100%;font-size:22px;text-align:left'>
<ul>
<li>Carbohydrate acetals are generally called glucosides, and acetals of glucose is called glucoside</li>
</ul>
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<li>
<p>Mannose ${-}$ Mannoside</p>
</li>
<li>
<p>Fructose ${-}$ fructoside</p>
</li>
</ul>
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</div>
</main>
<hr>
<footer style="font-size:18px;"> Structural formulas for monosaccharides $\rightarrow$ Haworth formula $\rightarrow$ Anomeric carbon atom $\rightarrow$ Furanose $\rightarrow$ Structure of glucose $\rightarrow$ Problem $\rightarrow$ Mutarotation $\rightarrow$ Glycoside formation $\rightarrow$ <span style="color:blue">Glycoside</span> </footer>