Choose the sequence of reagents which would best accomplish the following transformation: 2-bromopropane ----------> 1,2-dibromopropane [(R)...
In each reaction box, place the best reagent and conditions from the list below 1) 2) 3) 4) HBr PВrg Вн/THF excess NaNH2 H20, H2SO4, HgSO4 NaBH4 CH3Br H2, Lindlar catalyst H2O2, NAOH, H20 СH-CH2Br Br2 Na, NH3 () 2 equiv. NaNH2
17. Use ANY needed reagents to effect the following transformation. (30 points) starting material product List of Reagents -N:C:N- KMnO4, H2SO4 8 00 (CH3),COCOCOC(CH3)3 Ag(NH3)2+, 120 Fe, HCI KMnO4, NaOH, H2O, cold AlCl3 Bra (excess), NaOH (excess), H20 Brz, Fe Br2, H20 Br2, H2O, H3O+ Br2, hy Br2, NaOH (excess), H2O Br2, P Buli CF3CO,H CH;=0 Formaldehyde оо CH3COCCH o CH_CC1, pyridine H2, Lindlar's catalyst H2.Pd/C H2, Pa/C, high pressure H, Raney-Ni HANNH HENNH, KOH, (HOCH2CH2)20, heat H2O H20, H2SO4,...
What is the correct sequence of reactions that can achieve the following multistep transformation? 19:59 TM SM SH REAGENTS A Br B Br HO C H2O HSO4 cat D 1. MCPBA 2.H,0 El. OsO4 2. NaHso F NaNH2 Excess G HO H NBS, hv I HBr ROOR L HBr M NaOtBu N NaOEt O NaOMe P EtOH, H Cat Q Li NH liq RHa Lindlar's S H, Pt TLO 2DMS U1O 2.H20 V Br hv W1. BH,/THF 2NaOH, H20 X1....
18. Which sequence of reagents would be expected to accomplish the transformation of 1-butyne shown below? A) 1)H2O/H2SO4, HgSO4 cat.; B) 1)HBr C)1)H2, Lindlar catalyst; D) )HBr, peroxides; E) O 2) H2, Pt 2) H2, Pt; 2) BH3*THF; 2) NaOH; 2) H2O 3) NaOH 3) H202, NaOH 3) H2, Pt
What is the correct sequence of reactions that can achieve the following multistep transformation? List in the correct order. (No spaces nor commas in between letters) eg: GAKJO ☺ > REAGENTS A Br2 B TosCl, pyr CHOH SO, cat DO Na 1 MeBr 2. EtBr 3. NaNH 1 eq E 1. OsO4 2. NaHSO3 F NaNHExcess GHO H NBS, hv I HBr ROOR L HBr M NaOtBu N NaOEt O NaoMe PETOH, H+ Cat Q NaCN RH, Lindlar's SH, Pt...
please help in all sections asap!! Provide the reagents necessary to carry out the following conversion. ОСН Br Br NO2 Choose the correct reagents for step 1 fuming H2SO4 HNO3/H2S04 excess Br2/ FeBr3 dilute H2SO4 O Cl2/FeCly O CH3ONA Choose the correct reagents for step 2. Cl2/ FeCl3 HNO3/H2SO4 CH3ONA fuming H2SO4 excess Br2/ FeBr3 dilute H2SO4 Choose the correct reagents for step 3 CH3ONA HNO3/ H2SO4 O excess Br2/ FeBr3 Odilute H2S04 fuming H2SO C2/ FeCl Choose the correct...
Starting from (R)-3-methylhex-1-yne as the substrate at the center of your page, draw a reaction map showing the regiochemical and stereochemical outcome or outcomes for each of the following series of reagents. Name each of your products, including stereochemical designations for any chirality centers that are generated.A. HgSO4, H2SO4, H2OB. 1. 9-BBN; 2. H2O2, NaOHC. Br2, CCl4D. HBrE. xs HBrF. HBr, ROORG. xs HBr, ROORH. 1. O3; 2. H2OI. H2, Lindlar's catalystJ. Na, NH3
2. Choose the reagents and reaction conditions required to accomplish each of the following transformations OH Z-I OH a) NaOH, H2O, NH3 b) i. SOCl2 ii. NH3, iii. Br2 / NaOH, iv. H30+ c) NH3COCl, heat d) CH2N2, diethyl ether
what is the correct sequence of reactions that can acheieve the followong multipstep transformation. please list the correct order (no spaces nor commas in between letter) eg: GAKJO. please use words and illustrations to fully explain. Synthesis 2 Answered What is the correct sequence of reactions that can achieve the following multistep transformation? List in the correct order. (No spaces nor commas in between letters) eg: GAKJO BMIDW Incorrect CHONSO DI MERAH, El.OO.2. SO QUIN RH, Lda SHP TIO, DES...
Question 10 What reagents is the best choice for achieving the following chemical transformation? O 0 ?? CH CC1; a. Cl2, NaOH b. PC13 Ос. HCI, А d. NaCl, H20 e. Cl2, AcOH Of. Cl2 Question 11 Which attacking species shown below would be the best choice to enforce an E2 pathway over an Sp2 pathway for the reaction below? Attacking Species? Br H CH CH3MBI HCO HC O H (b) CH NH OH (a) SH ( a. a Сь....