Treatment of 3,4-dichloro-2-hexanone with which of the following reagents produces 3,4-dichloro-2-hexanol?
a. Cr2O72-/H+
b. KMnO4
c. Conc. H2SO4
d. HCN
e. LiAlH4
Treatment of 3,4-dichloro-2-hexanone with which of the following reagents produces 3,4-dichloro-2-hexanol? a. Cr2O72-/H+...
Treatment of cyclopentanone with which of the following reagents produces cyclopentanol? Select one: a. Conc. H2SO4 b. B2H6, then H2O2/OH- c. NaBH4/EtOH d. Cr2O72-/H+ e. KMnO4
First, clearly draw and label the starting compound given by name below (3,4-dimethyl-1-hexanol). Next, predict the product for each of the reaction steps below (A, B, and C), and then draw the final product D. Very important: Be sure to show your work for each step, including mechanisms for steps covered in class. 1. 3,4-dimethyl-1-hexanol soch H Mg/ether 3,4-dimethyl-1-hexanol SOCI2 pyridine A a Malther B W B C 2. H30+ Croz H2SO4/H20
Which set of reagents will accomplish the following transformation? COOH NH Br A) B) C) 1) CH;CI / AICI 2) Br2/FeBrz 3) Conc. KMnO4 OH, A. then H30 4) Cl2/AICI; 5) HNO3 H2SO4 6) Sn/HCI 1) CH3C1 / AICI 2) Conc KMnO4 OH, A, then H30* 3) HNO; / H2SO4 4) Sn HCI 5) Bry/FeBrz 6) C12/AICI: 1) CH,CI/AICI: 2) Bry/FeBrz 3) Cly/AICI: 4) Conc. KMnO OH, Athen H30 5) HNO3 /H SO. 6) Sn/HCI B) D) 1) HNO; H2SO4...
please explain 3,4,and 5 thanks Diassociate 3. Which of the following is not a conjugate acid-base pair? a. H2SO4, SO4 b. HNO3, NO3 c. HC2H302, C2H302 d. H2PO4 , HPO4 e. HBr, Br 4. Which of the following is a conjugate acid-base pair? a. HNO3, H2NO3 b. HNH, NH, c. H F, HF d. HPO,2,PO e. HCN, CN 5. Choose the case that is not a Bronsted conjugate acid-base pair. a. CH3NH3", CH3NH2 b. HCN, CN c. HCIO, CIO2 d....
For Questions 9-13, choose the correct reagents for the following functional group conversion. 9. A. PCC B. H2CrO C. NaBH.4 D. KMnO4 10. 2 HO CN A. HCN/H2SO4 B. KCN C. HCN/KCN D. NH:/NaOH 2 он A. 1) 4-bromobutanal /2) Mg'/ether /3) H B. NaOH MgBr D. LDA 12. CI Zn(Hg) HCI B. 2) Raney Ni, H2 1)H2N.NL 12. CI Zn(Hg) HCI ) 15 B. 2) Raney Ni, H2 1)H2N C. 2) NaOH/H20, heat NaCI D. 13. 2 Zn(Hg) HCI...
Predict the product for the following reaction. 1-hexanol PCC CH2Cl2 A hexanal B) 2-chlorohexane C hexanoic acid D 1-hexanol E 2-hexanone
20. Provide the reagents necessary to complete the following the following transformation. A. 1. BH3 THF2. H2O2. HO- B. H20, H2SO4 C. OsO4 H202 D. CH3CO3H E. 1. CH3CO3H 2. H, H20 21. Provide the major organic product of the reaction below. 10. 2. (CHS uraw the major organic product generated in the reaction below. Pay particular attention to and stereochemical detail. CH3 CH, KMnO4 (warm, conc.) CH, H 23. Give the structure of the alkene which would yield the...
1. What reagents can be used to convert 1-hexyne into 2-hexanone? A) 1. Sia2BH; 2. H202, NaOH B) Hg2+, H2sO4, H20 C) 1. 03; 2. (CH3)2S D) 1. CH3MgBr; 2. CO2 2. What would be the product of th following reaction? trace HCl A) B) он он C) D) CH3 3. What is the major organic product of the following reaction? + CH CH NHCH,CH CH IV N-C2Hs L. C2H5 он CH CH3 V. п. NCH C2H5 CHs A) I...
2. Starting with ethyne and any necessary reagents to synthesize enantiomers of (3S,4R)-4-bromo-3-hexanol and (3R,4S)-4-bromo-3-hexanol. H5C2 H5C2 H- OH HO -H Several steps HCECH H- -Br Br -H C2H5 C₂H5 3. Write mechanism for the following reaction and draw the possible structures for Cand D. NaBr/H,SO + + C + D Br Br
please help!! thank you! Which of the following compounds is most reactive towards nucleophilic addition reaction? H1 H H A B С D E Predict the product for the following reaction sequence. iii PBrz Mg/ether Н H Cr04 ОН 2. Hz0+ A. 6,7-dimethyl-3-nonanol B. 6,7-dimethyl-3-nonanone C. 6,7-dimethyl-3-nonanal D. 3,4-dimethyl-7-nonanol E. 3,4-dimethyl-7-nonanone Predict the product for the following reaction 1. LiAlH4 (excess) 2. H30* OH OH OH -Н HO B с D Provide the structure of the ylide needed to prepare...