Help please Compound 1 could be made from the acid catalyzed reaction of which two starting...
Organic II help
Which combination of starting materials will produce compound 1? HO MgBr "MgBr MgBr B C D 1) A/E and B/F 2) B/D and C/F 3) A/F and C/D 4) B/F and C/E 5) A/D and B/E 3 0 1 2 04
pppppplllleeeaaassseee help
1. a. Compound 1 reacts with A under acid conditions to form an imine. What could Z be in this reaction? b. Compound 2 reacts with A (same A as previous reaction) under acid conditions to form an amide. What is Z in this reaction? Draw the structure of A Use curved arrows to show how Compound 2 forms the amide. c. Both reactions involve a leaving group. What is the leaving group in each reaction? O A...
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)...
Organic chem problem, need help
Which combination of starting materials will produce compound 1? Ph. I PPha I Ph. u Phi B C D Lpn PP Ph PhúPh E A 1) A/E and B/F 2) B/D and C/F 3) A/F and C/D 4) B/F and C/E 5) A/D and B/E 04 3 2 TO 05
11. Benzoic acid can be made from the oxidation of which compound? Н ОН b) d) 12. What are the products of the saponification (base hydrolysis) reaction of butyl ethanoate with NaOH? a) b) c) OH но HO OH OH Na он NaBH, lexcess)
Reactions of propene: Which can be made in one step from propene
followed by acid work-up where appropriate? Please help.
Reactions of Propene a. Which can be made in one step from propene CH3-CH CH2 followed by acid work-up were appropriate? b. For your choices in part a, give appropriate reaction conditions in the box below Br он Br c. Using any a starting material three carbons or less, synthesize ONLY ONE of the remaining substances that have not yet...
Not sure about this one
Which combination of starting materials will produce compound Old room 1) A/E and B/D 2) B/E and C/D 3) A/D and C/E 4) B/D and C/E 5) A/E and C/D
Analyze the reaction provided then select all organic molecules
that could serve as the starting materials.
0/2 pts Incorrect Question 2 Analyze the reaction provided, then select all the organic molecule(s) that could serve as the starting material(s) of the reaction. a) H2SO4 (cat.), H2o ? b) work-up OH OH OH HO OH OH C A OH OH D C B E A
0/2 pts Incorrect Question 2 Analyze the reaction provided, then select all the organic molecule(s) that could...
Which term is associated with 13 C-NMR? A) multiplicity B) wave number C) fragment D) Radio frequency Synthesis of Compound (1) using the Wittig reaction was carried out with CH3CH2Br and which compound as starting materials? CH3CH,Br 1.P(Ph)3 2. base ?? Compound (1) (A ) What is the nucleophile in the acid catalyzed cleavage of the acetal shown? Aqueous acid A) OH B) H307 С) но он D) H,0 What is the multiplicity (splitting) of the most deshielded signal of...
HELP
12. Which of the following is/are the major products of reaction below) co > e) 13. The acid catalyzed dehydration of the alcohol below gives a major product which results from a carbocation rearrangement. Identify the major product. H2504) heat 14. What is the intermediate in the following reaction? D + Bra CH2Cle> 9) ol) 15. a) b) 2) d) The hydrohalogenation reaction can be described as: Anti-Markovnikov addition of halogen to an alkene Anti-Markovnikov addition of HX to...