Nylon-6,6 (see Equation 26-24, p. 1325) can also be synthesized from adipoyl chloride and hexane-1,6-diamine, as shown below. What are the two products of this reaction? Cl-CH,CH,CH,CH,Ĉ-CI + H,NCH,CH,CH,CH,CH,CH,NH, Step-growth polymerization occurs when molecules throughout a mixture join with any other molecule that has an appropriate functional group available to react, whether it is a monomer unit or another polymer molecule. Consider the synthesis of nylon-6,6 shown in Equation 26-24. - CCH,CH,CH,CH,C- -OH + H,NCH,CH,CH,CH,CH,CH,NH2 (26-24) НО Hexane-1,6-dioic acid (Adipic acid) Hexane-1,6-diamine -CH,CH,CH,CH2ČNCH,CH,CH,CH,CH,CH,N- 2n H2O H /n Nylon-6,6

Is D-2-deoxygalactose the same chemical as D-2-deoxyglucose? Draw and explain

What is the correct designation of this alkene? cis o trans

2.7 Now that you have figured out the reaction mechanism, let's explore the action mechanism of the following drug. Notice that this molecule is composed of two chloroethylamine groups and therefore can react with two different nucleophiles. Complete the following reaction mechanism. R-N Cl CL + R'-NH₂ R"-NH₂ The above reaction is responsible for the activity of the drug. Because of its ability to react with two nucleophiles, the drug can create a bridge between two biologically active molecules and disrupt their activity. This process is known as 'cross-linking'. For example, it can react with two DNA strands and prevent their separation during replication. This will cause cytotoxicity and cell death. 2.8 Draw a scheme/cartoon to represent the general idea of chemical cross-linking described above.