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- CH3 H НС— С—С—С—ОН H NH, Valine is one of the 20 amino acids used to form proteins, it contains both a carboxylic acid group and an amino group. Draw the structure of valine as it would appear at pH 7. • You do not have to consider stereochemistry. P. opy asteIn an advanced synthetic chemistry experiment, a researcher prepares a compound, ZY-7, by reacting a ketone (C5H100) with hydroxylamine (NH2OH), followed by heating in the presence of an acid catalyst. The resulting compound, ZY-7, is then treated with a solution of sodium nitrite (NaNO2) and hydrochloric acid (HCI) at low temperature. Identify the class of compound that ZY-7 most likely belongs to after this series of reactions." A) Amide B) Oxime C) Nitro compound D) Diazonium salt E) Ester Don't use chatgpt please provide valuable answer2. What is the product of the following reaction? کہا NaOH, H₂O A
- Fill in the boxes with the correct organic structure. You must show relative stereochemistry where necessary. You only need to draw one enantiomer if the product is a racemic mixture. 1. OsO4 2. NaHSO3 MCPBA HglO6 1. NaOH 2. HCISN2 reaction is an example of a nucleophilic substitution reaction. Imagine that 1-iodobutane reacts with 4-methylheptan-1-ol under basic conditions. Draw the structure of the two reactants.20
- How many different organic products are possible when pentan-2-ol is heated in the presence of acid? Ignore any stereoisomers (cis/trans isomers).Many insects utilize cyclic ketal structures as pheromones such as the structure shown below. The biosynthetic pathway involves the cyclization of this acetal from the straight chain structure. Draw the straight chain structure that could be used to form this acetal. Use wedges and dashes to correctly depict the stereochemistry. H3C- >#23
- Methyl isocyanate, CH3 -N= C = O, is used in the industrial synthesis of a type of pesticide and herbicide known as a carbamate. As a historical note, an industrial accident in Bhopal, India, in 1984 resulted in leakage of an unknown quantity of this chemical into the air. An estimated 200,000 people were exposed to its vapors, and over 2000 of these people died. Q.) Methyl isocyanate reacts with strong acids, such as sulfuric acid, to form a cation. Will this molecule undergo protonation more readily on its oxygen or nitrogen atom? In considering contributing structures to each hybrid, do not consider structures in which more than one atom has an incomplete octetH3C Imm H3C y Br CH3 Br (CH₂ CH₂)3N NaOCH₂CH₂ CH₂CH₂OHDraw the structure of the following compounds: 3-bromo-1-cyclopropyl-2-methylbutane 2-hydroxycyclopentane 3-isopropoxypentane 4-hydroxypentanoic acid
