What is C-O bond order for `H_(2)C-CH_(2)underset(O)underset(||)C-overset(o+)O`

A tripeptide (X) on partial hydrolysis gave the dipeptides Gly-Cys and Cys-Gly, i.e. overset(o+)(NH_(3))-overset(CH_(2)CH_(2)COOH)overset(|)(CH)-underset("Glu-Cys")underset(O)underset(||)C-NH-overset(CH_(2)SH)overset(|)(CH)-underset(O)underset(||)(C)-overset(Theta)(O) overset(o+)(NH_(3))-overset(CH_(2)SH)overset(|)(CH)-underset("Cys-Gly")underset(O)underset(||)(C)-NH-CH_(2)-underset(O)underset(||)(C)-overset(Theta)(O) Identify the tripeptide.

This compound on ozonolysis gives which of the following compound? OHC-underset(O)underset(||)C-overset(O)overset(||)C-CH_(2)-underset(O)underset(||)C-CHO OHC-overset(O)overset(||)C-underset(O)underset(||)C-CH_(2)-CH=O

Predict the product of following cross condensation reactions. (a) CH_3-overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C)-underset(O)underset(||)(C)-H+CH_(3)-underset(O)underset(||)(C)-H overset(OH^(Theta)//Delta)to " " Ph-underset(O)underset(||)(C)-H+CH_(3)-CH_(2)-underset(O)underset(||)(C)-H overset(OH^(Theta)//Delta)to

Write correct order of acidic strength of following compounds: (a) CH_(3) - CH_(2) - underset(F)underset(|)CH - overset(O)overset(||)C - O - H (b) CH_(3) - underset(F)underset(|)CH - CH_(2) - overset(O)overset(||)C - O - H (c) underset(F) underset(|)CH_(2) - CH_(2) - CH_(2) - overset(O)overset(||)C - O - H

In the reaction sequence C_(6)H_(5)-underset(O)underset(||)C-CH_(3)overset(NH_(2)OH//overset(o+)H)rarr(A)overset(P_(2)O_(5))rarr [X] [X] will be

"Alkene "Lambda overset(O //H_(2)O)rarr CH_(3)overset(O)overset(||)C CH_(3)+CHCHO+CH_(3)-underset(O)underset(||)C-underset(O)underset(||)C-CHO A can be :

The systematic name of CH_(3)-underset(O)underset(||)C-O-CH_(2)-underset(O)underset(||)C-OH

In the given reaction the products is : CH_(3)-CH_(2)-underset(O)underset(||)(C)-OCH_(3)+CH_(3)-underset(O)underset(||)(C)-OCH_(3) overset((1)CH_(3)O^(Theta)Na^(+))underset((2)CH_(3)OH)to oversert(H_(2)O)underset(Delta)to product