Question 1: Describe and draw the structure of the polyester obtained in each of the following...
2-3 Describe and draw the structure of the polyester obtained in each of the following polymerizations: H02C-R-CO2H HO-R'-OH + . a. он он 2-3 Describe and draw the structure of the polyester obtained in each of the following polymerizations: H02C-R-CO2H HO-R'-OH + . a. он он
can someone draw so i can check my answers (1 pt) For the following compound, draw the structure that has the (S) configuration around each chiral atom. You may make the drawing line-angle, 3-D, or a mixture of both, but your structure must show all bonds and angles correctly. You need only show bonds to H where they are needed to show a configuration он L / N-C-C-CH2SH CH3 CO2H (1 pt) For the following two compounds, draw the internal...
5.50 For each molecule in Problem 5.49, identify all chiral centers that exist. Which of those molecule 5.51 Draw each of the following molecules in a zigzag conformation. (a) CH,он (b) CH3 (c) (d) CN Но HO=O -H но- -OH -H H -OH OH ОН Н- -Cl OH Н- но но -H - CH3 но- CH2OH H но- CO2H CH,он CH2CI WOT I
24.58 Draw the structure of the reactant that produces the molecules shown for each of the following reactions. (a) 1. conc KMnOy (b) 1. conc KMnO4 KOH, A КОН, А CH, + CO2 OH 2. HO CH 2. HO (c) (d) C10H16 1. Og, -78 °C 2. (CH), ia C7H12 1. Og, -78 °C 2. H2O2 + CO2 HO ОН
4. Draw segment (can use (-----). type structure of the polymer obtained from each type of the following monomers. In each case, is it the result of a chain growth or a step growth type of polymerization? no answert a. CH=CH2 b. cech ice + IND with to c. ch=H-4H = CH2 CH3 Caneider the nalmer from nropene. In this context, what is meant by the terms a) atactic b)
1. For each of the structure star asymmetric carbon atoms, Lab with R and Sand draw any internal mirror plane of symmetry and label chiral or achiral molecules and meso structures H3C CH2Br OH I Br H -ОН HOH CI Н. TH Br H Br H OH HH CH2Br CH2CH3 a b C Br Br CI CI d СН3 CH3 CH3 ...Н H ОН CHз CHз нас CH3 f е
II. Draw the structure for the major organic product of each of the following reactions. (7.5 pts each, 45 pts) qichs). 11. -Н БРОН baoн Ысмин 1) Phcci, АІСІ, Combonuga e eдoldee ca 2) EtNH, H2, Raney-Ni, heat - расидонорые до ÇO Me 12. лесно 1) EtMgBr (2 equiv.) Pronta cowbong 2) H20, H,0* C сенин Ысник | SHO 13. CNH21) Bra, NaOH, H2O о існсненин 2) (CH3)2CHCCI, pour de plano pyridine D) Бензин CHO 14. Кsus-и HO EH н+он...
3.16 Draw mirror images for these molecules. Are they different from the original molecule? ОН COOH OH (a) H CHO (b) H-COH CH,OH (c) HNCH (d) COOH н OH OHH. IOH CH CHH OH 3.17 Following are several stereorepresentations for lactic acid. Use (a) as a reference structure. Which stereorepresentations are identical with (a)? Which are mirror images of (a)? COOH CH COOH CH (b) (a) HOH H .C HOCH (d) H COOH HOH НООС HO 3.23 For centuries, Chinese...
Please help!! 1. a. Draw the structures of A and B (resonance structures), and C (tetrahedral intermediate). Use curved arrows to show how each structure is formed b. Draw the structure of the Nu: you would use to make CompoundD O (tetrahedral intermediate) он c. (i) Explain why H does not react with a pi bond in the ring in Compound Z. (ii) Which resonance structure, A or B, shows why reacting H with the ketone makes the more reactive?...
K. Make models of Rand S-2-Chlorobutane 1. Draw the 3-D structure (Fisher Projection Formula ojection Formula) of these two stereoisomers. L. For each of the following molecules, star each chiral carbon u as chiral or achiral. molecules, star each chiral carbon and label the molecule OH OH HO- OH OH OH OH OH ОН OH