1. Option D, Z configuration
2. Option C, 2
3. Option A
4. Option D
5. Option B, pro-R face
Q-Pinenone is an oxidation product produced from rosemary oil. Questions 1 - 5 pertain to Q-pinenone....
Synthesis of Compound (1) using the Wittig reaction was carried out with CH3CH2Br and which compound as starting materials? 1.P(Ph). CH3CH2Br - 2. base 3. ?? Compound (1) Cor съсно, не с gloch oh (D) The PCC oxidation of (3R,5R)-5 methyl-3-heptanol forms? PCC (3R,5R)-5-methyl-3-heptanol - A) A chiral compound of unknown configuration B) A chiral compound of known configuration C) A racemic mixture D) An achiral compound Which term is associated with 13 C-NMR? A) multiplicity B) wave number C)...
13. Based on the energy diagram below, the free energy of activation the reaction is represented as Reactica Progress cc b) B e) A-B d) D 14. The addition of a reagent to the si face of the a compound will produce a) An Renantiomer b) An Senantiomer c) A racemic mixture d) A meso compound e) An achiral compound 15. How many chirality centers are present in the compound below? O CL e) 3 d) 4 6) 2 a)...
Based on the energy diagram below, the free energY of the reaction is represented as 13. de Energy C. Reaction Progness e) A-B A b) в d) D 14. The addition of a reagent to the si face of the a compound will produce a) An S enantiomer c) A racemic mixture b) An R enantiomer d) A meso compound e) An achiral compound How many chirality centers are present in the compound below? 15. C1 a) 1 b) 2...
Alkene reaction and mechanisms practice exercise 1) O₃ 2) (CH3)2S 25) Treatment of cyclopentene with peroxybenzoic acid A) results in oxidative cleavage of the ring to produce an acyclic compound B) yields a meso epoxide C) yields an equimolar mixture of enantiomeric epoxides D) gives the same product as treatment of cyclopentene with Os04 E) none of the above 26) Provide a detailed, step-by-step mechanism for the reaction shown below. но Br2 na + HBT Br 27) Provide a detailed,...
Draw the structure of the final product(s) of this series of reactions 1pt ernces 1 pt 1. Br 1 pt 2.3 equivalents of NaNH 3. mild acid 1 pt 4. BH 5. H202/ NaOH 1 pt 1 pt 1 pt Use the wedge/hash bond tools to indicate stereochemistry where it exists Include H atoms at chiral centers only If a group is achiral, do not use wedged or hashed bonds on it Draw organic species only. Do not include lone...
Chapters 21 and 22: 1. Consider the structure shown on the right and answer the following questions about it (ill in blanks or cirele proper choice) (4 a. Its molecular formula is G ,H( )0( , and so it fits the CHOH , general formula for a carbohydrate, which is b. Specifically, this structure is (a D/ an L) (aldo/keto) (pent/hex) (aselose) c. Will it be optically active? d. If the top carbon was converted to a CH,OH, would it...
Questions 5 Part A Part B A positive charge, q = 18.7 nC is placed at the center of a 1 m wide cube. Calculate the electric flux, of the cube, as shown in blue in the figure below. E, passing through the right face A perfectly spherical hollow beach ball carries a net charge ofevenly distributed over its thin shell of plastic, as shown in the figure below. What is the direction of the electric field at points (A),...
1:00 PM Sun Mar 29 < Q ó accddddof2ab631559051120409ab15d v 5 @ 53% X x accdddd0f2ab6.. Genetics. Analy x Organic Chemist. x Organic Chemist. Genetics ppts BIO 208 Genetics Lecture Desing home Chapter 3 Homework Problems 30 points Use your textbook tower the following questions from Chapter 3: Reproduction and Chromosome Transmission Complete this assignment and submit it via email: salon dillard.edu - be use to save as so that you can rename your completed assignment with your last name...
please help answer question 4, a-f please using the data below from chart 1 objectives from lab, thank you DATA:CA y 3 Ay No3 Part I: Cell Potential of voltaic cells under standard conditions: cell CU CND2 #27 14.0m Give the half Half cell reaction at Combinations Oxidation Reduction E the anode and with [ion] takes place Theoretical takes place cathode. Write in M here here (V) above the arrow E c (V) if it is oxidation or reduction. |-0.340...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...