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Chapter – 4 Studies on different types of reactions…..<br />

4.8 PLAUSIBLE REACTION MECHANISM<br />

4.8.1 SCHEME - 1<br />

Cl<br />

N<br />

H<br />

Cl<br />

4.8.2 SCHEME - 2<br />

O<br />

OH O<br />

H<br />

CH2 O O<br />

Base<br />

Base<br />

Cl<br />

N<br />

CH -<br />

Cl<br />

O<br />

OH O<br />

O O<br />

+<br />

-<br />

CH2 O<br />

+<br />

H<br />

O<br />

Department of Chemistry, <strong>Saurashtra</strong> <strong>University</strong>, Rajkot – 360 005 222<br />

H<br />

N<br />

N<br />

N<br />

N<br />

R<br />

R<br />

Cl<br />

R<br />

Cl<br />

N<br />

N<br />

N<br />

N<br />

HO<br />

Cl<br />

O<br />

O<br />

H<br />

Cl<br />

H<br />

R<br />

N<br />

N<br />

OH OH<br />

O<br />

H<br />

O<br />

O<br />

R<br />

N<br />

N<br />

H N<br />

O O<br />

OH<br />

O<br />

N<br />

R

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