CH 301 Lecture 16: Hand-written Notes for Oct 18 and 20

Rank the following compounds in order of increasing boiling point. Be sure to answer all parts. A) CH CH2CH2OCH,CH B) (CH CH2)2CHOH C) (CH3)2CHCH,CH,OH Lowest bp Highest bp F8

. Explain why structure II with a molecular weight of 87.12 amu has a lower boiling point than structure 1. (3 pts) CH3-C NH2 H3 Molecular Weight: 59.07 Molecular Weight: 87.12 bp 221 °C bp 166 °C 7. Which of the following substitution reactions is (are) likely to occur? (3 pts) (a) CH3-c-OCH,CHsC CH,-C-Cl CH3CH,0 + Cl--+ + (c) CH3-C-oOCCH3 NH CH,-C-NH2 -OOCCH, + 8 Which of the followino nucleophilic reactions ic

6. Give IUPAC names for the following compounds; b) a) CH3-CH2-CH2-CH-C-CH2 -CH2 CH CH3 CH2CH3 CH, CH(CH) CH2-CH2 -CH CH2CH3 CH CH CH(CH32 C C H2C-CH-CH CH CH CH3 CH3 C C CH3 CH CH CH1-CH2-CH2 7. Citcle the most stable one; CH3