HELP please!! What would be the major product for the following reaction? KOtBu ????? OtBu lll...
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What would be the major product for the following reaction? KotBu ????? ل ل ل ا O lll only O V Only OIV only oland V oll only Give the product for the following reaction: NaOEI Product ETOH I and II Ill only OIV and V OIV Only Which of the following compounds would give a HNMR singlet approximately...
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20. What is the major product of the following reaction? NaOEt, EtOH, heat Ph Ph Ph Ph Ph Ph CH3 Ph IV A)I D. IV E. None of the above.
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Which of the following set of reagents would be the best choice to complete the following Suzuki-Miyaura reaction? Вона 2 cul Pd(OAC)2 но" 1. Tsci 2. PBI 1. Mg 2. CH,OH Pd(PPhala NaOE Oc Od O e ob Оа What is the most likely (major) product for the following reaction given a 1:1 ratio of reagents? HOJ - - BI - - O Tonly O III Only...
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1) Reactions. Provide the major product for each reaction sequence, account for stereochemistry. 1) PCC, CH2Cl2 2) Brz, acetic acid OH 3) KotBu, A 4) NaOEt, EtOH P CO 8 5) H2O+ workup 6) THF, H.CaPPha HCB , cat. PdOAC) cat. PPh3, DMF, EN | CHA 0 нс. CH32) LDA, THF, -78 °C CHICH,then H3O+ workup 4) NaBH4, EtOH, then H3O+ workup 5) cat. TSOH, benzaldehyde 1) cat. H2SO4, A 2) O3. CH2Cl2, then (CH3)2S CH; 3) NaOE,...
Select the major product of the following reaction scheme:
Select the major product of the following reaction scheme: Reaction CH3 H3C OH Croz, H2SO. LDA NaOET Acetone, 0 °C THF -78 °C -78 °C to EtOH, 78 °C 25 °C A D Но, E F OH (No Reaction) ol. A oll. B olll. IV.D OVE OVIF
What would be the major product of the following reaction? OH SOCI, HBO NBS CI Br CI OH OH CI II III IV Select an answer and submit. For keyboard navigation, use the up/down arrow keys to calect an ansvar What would be the major product of the following reaction? i. I5, NaOH ii. H30* HO. II III IV V wriat would be the product or the following reaction? ΕΟ EtOH (-H.0) NC H Cherry wy II III "CN V...
What is the major product of the following reaction? excess KotBu Product OM OBU
Question 10 5 pts What is the major organic product obtained from the following reaction? HNO3 H2SO4 NO2 NO2 NO2 NO2 11 - IV O! Oll OIHI OTV Question 13 5 pts What is the major organic product obtained from the following reaction? AICI, CI doooooo Ol Ol O III O IV D Question 14 5 pts What is the product of the following reaction? KMnO4 H2O OH III IV 01 OHI O III IV D Question 20 5 pts...
1. What is the major product for the following
reaction?
2. What is the major product for the following
reaction?
3.
4. Which reagent or test could be used to distinguish between
3-methyl-2-octene and 3-methyloctane?
Ethanol
Br2/CCl4
Sodium hydroxide aqueous solution
Two of these choices.
All of these choices.
5. Which of the following reagents give the highest yield for
conversion of 2-bromopentane to 1-pentene?
KOH/H2O
KOH/CH3OH
(CH3)3COK/(CH3)3COH
CH3ONa/CH3OH
CH3CH2ONa/CH3CH2OH
6.
What is the major product for the following reaction?...
What is the expected major product of the following reaction sequence? 1. NaOEt, EtOH, heat 2. BH; THF 3. H2O2, NaOH HO OH O + enantiomer + enantiomer + enantiomer + enantiomer IV O O O O O