Given the compounds below, identify which are "meso". a CH₂ H C CH3 000D OO H3CCI...
5. Match the stereoisomers that are mirror images and identify any meso compounds. CH H OH CH H OH CH H сH OH HO но- -H H OH H- OH -H но H OH CH, но H H OH H- OH CH meso CH CH (a) (b) (c) (d) meso miYOY tnageS 6. For each case, decide whether the following pairs are enantiomers, diastereomers, or identical molecules: coot COOH H Cl нс CH. H7 Cl COOH and a. CH DH...
2. Given the structures below, write the correct name. CH3 a. HC=c-CH2-CH-CH, CH, — CHH H CH2 – CHE сн. Сн, CH3 -C-CH2-C-CH3 CH3 CH3
2. (3 points) Consider molecules shown below: CH3 CHs CH CHs CHs CI CCI CH CI CH CI- H-CCI H-CCI Н-с—н HCH H-CH H--CH H-CH H-CH HCCI CI H H Н-С—СI CI Cн, CHs CH CHs CH3 E D. C. A (a) Identify all pairs of diastereomers. CAACBE (b) Identify all meso compounds. (c) Identify all pairs of enantiomers. (A (810le AOLBO
How are the following two compounds related? CH CH3 HO -H HO -Н Given the following substitution reaction, what would the effect be of changing the solvent from CH3OH to (CH3)2S=0? H- OH H OH VS HO -H H -OH H -OH HO H + CH (CH2CH2-Br NaOH CH;(CH2), CH2-OH + NaBr CH OH CH2OH A. The reaction rate will increase. OB. There is no effect on the rate of the reaction, C. The reaction rate will decrease. Give the...
І ІСІ 3.31 Which of the following are meso compounds! Н Br Br, CH3 | HO CH, (b) (а) Br. C н / CH, -C C-C Н / CH Br VOH CH, ОН НО CH,OH н-ОН SCH, (е) -ОН " НОН CH,OH ОН CHO ОН CH,OH HOH CH,OH ОН (h) нтон HT ОН CH,OH нтон CH,OH CH,OH
Which Newman projection represents the most stable conformation of (CH),CHCH(CH)2? CH3 CH3 СCH3 (B) (A) CH3 H CH3 "СHз CHз CH3 CH3 н CH3 (D) (C) H. tCH3 CH3 CH3 Н Н CH3 CH3
2. What types of intermolecular forces are present in the following Compounds. H H Н.С H H-C-C-O-H C=C H H H CH 3. What types of intermolecular forces are exhibited by the following compounds? Which has a higher boiling point? Br H H-C C-H C H H C- H 4. Why is the boiling point of A- propylamine is higher than the boiling point of B -triethylamine despite the fact that they have the same molecular formula (C3HgN) CH3 H3C...
Which of the following shown below represent a pair of enantiomers? CN (a) Br HAC-C-CN (b) CO2H HC-Br HC-CH? Br HC-CN CO2H (c) (d) CO2H CH3 он H -OH HC-CH2CH3 CH3CH H3C CH3 -CO2H H H2N H3C CH H2N 2 o
Question 1: Draw the expected major product for the following reactions: НІ HC CH CH₂ HBO ROOR Question 2: Draw a mechanism for the following transformations: a) H₃C CH3 HCI H₂C T CH3 HAC CH3 нс с Question 3: Draw the mechanism for the following transformations: нс сH3 CH3 о (H,SO4), он H₂C7 Question 4 HĄCE 1) Hg(OAC), H, 2) NaBH, HEC CH, Question : Predict the product(s) of the following reaction: 1) BHZ. THE Н4С SCH, 2) H2O, NaOH...
(4 points) Which solvent below could involve ion-dipole interactions with Na? HaC CH3 d. CCl4 a. 13 H2 H2 e. H3C CH3 H2C CH2 H2C CH2 НС CH НС CH