Search O Search Which set of reduction conditions are best to perform the following transformation? Draw...
7. Which reduction method would you use to effect the following transformation? Circle the letter (a, b, or c) of your choice and explain why the other two reactions would make poor choices (which unwanted reaction would occur in each case?). de ? or a. Raney Nickel: HS S H / HBr, H20 followed by H, Raney Ni b. Wolff-Kishner: H2N-NH2, NaOH/H20, heat c. Clemmensen: Zn-Hg, HCI/H20, heat
44. Draw the reduction product of the below compound. Pt H2 H2 + H2 H3C Screen Shot 2020-07-30 at 11.59.55 AM Q Search v @ 50. Write the IUPAC name including cis or trans, if needed) for the following compound. (5 marks) H H3C H H2C-CH3
Be sure to answer all parts. Draw a stepwise mechanism for the following reaction: kad ОН H2SO4 Part 1: o= + O 0 HSO4 HO 120+ H2SO4 -OH n= 0 view structure view structure Part 2 out of 3 I он,о* Фо: о но" — I + он,0 finish structure ... draw structure ... Screen Shot 2019-11-13 at 6 3 attempts left Check my work Next part
D Question 2 2 pts Which reagents would be best used to perform the following transformation? Time Runn 43 Minute OOH 1) 1. H+ ЛОН HO 2. Mgº 3. CO2 4. H30 2) 1. MeMgBr 2. H307 3. H2SO4 3) 1. NaHCO, 2. H30* 4) 1.HHO OH | 5) 1. HCN 2. CrOz/H20 2. CrOy/H20 3. H307 03 5 Predict the major product of the following reaction. & Hochs H" (eat) H3C 3) H3C -CH; 5) HyC-CH3 4) CH3 H3C-N-CH3...
Which set of reaction conditions represents the best way to carry out the following transformation? Briefly explain your choice using one sentence. T I 1111 CH ... CH3 H OCOCH Br OCOCH a) CH3COOCH2CH3 in water b) CH3COONa in DMSO c) CH3COONa in water d) CH3COONa in acetone
2. Label each element with its oxidation state, use arrows to identify the reduction and oxidation, and balance the following redox reaction, which takes place under basic conditions. Please draw a box around your final balanced equation. [Note: this is a disproportionation reaction in which a species (e.g., P is oxidized and reduced.] P4 (s)PH (g) +HPO,2(aq) 2. Label each element with its oxidation state, use arrows to identify the reduction and oxidation, and balance the following redox reaction, which...
1. Which of the following is an aldohexose? 2. Which of the following is a cetopentose? 3. Which of the following best describes the relationship between D-glucose and D-fructose? 4. Which of the following is (are) L-alfohexose(s)? 5. Which of the following aldohexose(s) is (are) dextrorotatory? 6. How many stereoisomers are possible for L-galactose? Draw or look for its structure. 7. Which of the following conpounds is a pair of enantiomers? 8. Draw the fisher projection for L-sedoheptulose and also...
. lastname.N_firstname_Grignard_AL201... Littlejohn, Alyssa LA - 0 x AutoSave On File Home O Draw Search Help 2 Share Insert Design Layout References Mailings Review View Comments A Find - - Copy Carmbria BEU 10 *, * A A A A A A 5 гр. Верасе # E AalbCeDd AalbocDd AABBCc AABBI AalboDd 1 Normal 1 No Spac... Heading 1 Title 1 List Para E . Dictate Sensitivity Format Painter Clipboard Font Paragraph Styles Editing Voice Sensitivity CONCEPT QUESTION Predict the...
1 pt 1 pt The final step in the hydration of an alkyne under acidic conditions is the automerization of an enol intermediate to give the corresponding ketone. The mechanism involves a protonation followed by deprotonation Consider the following tautomerization reaction: CH2 CHE H,09 1 pt 1 pt 1 pt OH 1 pt 1pl For the mechanism step below, draw curved arrows to show electron reorganization Where relevant, a pi bond has two hot spots when you draw a curved...
I need some help to answer these following questions. Thanks. 66. Which molecule is the strongest base? O-CH3 H2N Cl H2 What is the order of increasing reactivity in an SN1 reaction for these compounds? 67. Br Br Br I < 11 < 111 (C) 68. What is the starting material for this reaction? NH3, H+ NaBH3CN NH2 он COCI согн Which compound will be protonated to the greatest extent in 1.0 x 10-3 mol/L aqueous HC1? 69. NH 2...