Question

4. Predict what products are obtained when the D-galactose reacts with each of the following reagents:

a) Br2 and H2O
b) H2, Ni
c) NaOH, H2O
d) Br2, H2O, after H2O2 and Fe2 (SO4) 3
e) CH 3 OH, H +.
f) NaBH4
g) Tollens Reagent

5. Say what products are expected when the (+) - glyceraldehyde reacts with HCN

Answer 1

Answer on Question #63191 - Chemistry - Other

Predict what products are obtained when the D-galactose reacts with each of the following reagents:

a) $\mathrm{Br}_2$ and $\mathrm{H}_2\mathrm{O}$

b) $\mathsf{H}_2$ , Ni

c) NaOH, H $_2$ O

d) $\mathrm{Br}_2, \mathrm{H}_2\mathrm{O}$ , after $\mathrm{H}_2\mathrm{O}_2$ and $\mathrm{Fe}_2(\mathrm{SO}_4)_3$

e) $\mathrm{CH}_3\mathrm{OH}$ , $\mathrm{H}^+$

f) $\mathrm{NaBH}_4$

g) Tollens Reagent

Say what products are expected when the $(+)$ - glyceraldehyde reacts with HCN

Solution.

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