23. A good synthesis of would be H20, H2SO4 H9SO I 1) SiazBH 2) H202 NaOH...
12. What would be the major product of the following reaction? i. Brz, NaOH ii. H20" ? mo Br НО. O II III Br Br ho IV A. I B. II C. III D. IV E. V 13. What would be the major product of the following reaction sequence? A. I B. II C. III D. IV E. V 2 i. LDA ii. CHEI De ci II I III IV V 14. Which of the following could be used to...
24.34 Draw the product of each of the following reactions. 1. KMnO 1. KMno NaOH, A NaOH,Δ 1 . Оз"-78"С 2. Zn, HOAc 2. Ho 2. HO но OsO 1. O3, -78 °C 2. H202 H202 2. HIO4 NaOH, Δ
show mechanism please
DaBhu 1. Sia BH (disiamyl borane) 2. NaOH/H202 3. Cro3/H2SO4/H20
please help in all sections!!
Which of the following compounds is least reactive towards a nucleophilic addition reaction? H H H IV II II1O V Provide the product for the following reaction. OH 1. NH2NH2/ H 2. КОНІН-О/Д 3. H30* NNH2 OH OH NNH2 NH2 OH II IV OH Eo- Provide the major product for the following reaction sequence 1. NH2NH2/ H 2. КОН/Н20/Д AICI3 II H2NN IV Predict the product for the following reaction. excess Нао н H2SO4 но...
OH H20 H2SO4 ОН H2, Pd (1) MCPBA (2) H30+ KMnO4 NaOH, cold
Which sequence will give pentanoic acid? (2 pts) 4. 1. BH3. THF 2. NAOH, H202, H20 H* 1. HBr, ROOR C. Butene Butene A. 2. NACN, ACN 3. KMnO4. 3. KMnO4, H* 1. BH3.THF 2. NaOH, H202 H20 3. H30*, heat 1. HBr, ROOR D. В. Butene Butene 2. NACN, ACN 3. H30*, heat
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...
Question 4 (4 points) What is the final, major product of the synthesis below? CH3OH 1) O3, CH2Cl2, -78 °C 2) H202 NaOCH HOCH ?. H2SO4 (cat.) CH3 Question 5 (4 points) Predict the product(s) of the following Diels-Alder reaction below. - ? COOCH3 + enantiomer COOCH3 N NCOOCH COOCH N-COOCH N-COOCH, Question 6 (4 points) What is the correct set of reagents for the synthesis of the compound at right with the starting diene at left? H₂N. NH2 H...
Which of the following would serve as syntheses of (CH3)3CCO,H? i. Br2, ROOR ii. Mg. E, ii. CO2 iv. H307 i. Br2, ROOR ii. CN iii. OH®, H20, heat iv. H30+ i Cly/OH" (excess) ii. H307 i. Brz, ROOR ii. Mg. E, iii. CO iv. H307 i Cly/OH" (excess) ii. H30* X 1950F (exces) and i. CIV/OH" (excess) ii. H30* and i Bry. ROOR ii. CN ii. OH", H20, heat iv. H30*
H2O,H2SO4 1. (sia) BH 2. NaOH, H202