Amines Questions and Answers

11 Draw products of reaction of butanoic propanoic anhydride with ethanamine

reaction is N N H A B O NH N HIN JEE Main 2019 12 Jan Shift 2 H N H CH I base N H Chemistry Amines NH N N CH3 NH NCH S NHCH N MARK S N

Use the method you learned previously to convert the following Convert 3 8 grams of H O into moles Molar mass of H O is 18 02 g mol 3 8 mol H2O V Convert 9 6 moles of NaOH into grams Molar mass of NaOH is 40 0 g mol

Classify each of the molecules below NH 1 amine O 2 amine O 3 amine O not an amine at all NH O 1 amine O 2 amine O 3 amine O not an amine at all O 1 amine O 2 amine O 3 amine N O not an amine at all

Draw the products formed when each carbonyl compound reacts with the following amines 1 CH3CH CH NH 2 CH3CH2 2NH a O b C CI

Devise a synthesis NH b NH

I H NH

1 N 2 dietylaminobutan dietylisobutylamin etyletylisobutylamin N N dietylbutan 2 amin 2 N etylisopropylbutylamin N etyl N isopropyl 2 metylpropan 1 amin sec butyletylpropylamin

assify each of the following amines as 1 primary secondary or tertiary and as 2 aliphatic or aromatic CH N CH

Draw the organic products of the following reaction H C CH3 HCL H O Select

Holll NE

CHN

7 A researcher attempts to complete the following reaction sequence but the reaction sequence fails Explain why the reaction sequence fails What steps would you take instead to convert the starting material into the desired product Be specific and show reagents and structures if necessary NH Br CH31

Provide the correct common name for the compound shown here Z N

Write a balanced equation for the decomposition of ammonium nitrate to form molecular nitrogen, and water. (Hint: Balance oxygen last, since it is present in more than one molecule on molecular oxygen, the right side of the equation.)

A real gas behaves more like an ideal gas when the gas molecules are 1. close and have strong attractive forces between them 2. close and have weak attractive forces between them 3. far apart and have strong attractive forces between them 4. far apart and have weak attractive forces between them