Choose the best reagent(s) for carrying out the following conversion from the list provided below. a....
Choose the BEST reagent for carrying out the following conversion. CO,CH3 COZCHz OH COH СОН Select one or more: CrO3, pyridine NaBH4, ethanol LiAlH4, ether H/Pd
11. Choose the best reagent for carrying out the following reactions from the list below. Place the letter of the reagent(s) in the box over the reaction arrow. Use only one letter per box. (5 points) CH: OH Cºca C ОТН: A. NaH, then CH31 B. NaOCH3, CH3OH C. m-CICH4CO3H D. CH3MgBr in ether, then H30+ E. warm H2SO4/H20 F. Hg(O2CCF3)2, CH3OH G. H2/Pd H. PCC, CH2Cl2 I. Cl2, H2O J. LiAlH4 in ether, then H3O+
1) Choose the BEST reagent f or carrying out the following conversion OCH3 OCHs ?? ?? ?? a) 1. LiAlH4; 2. H20 b) 1. NaBH4; H20 c) CrO3, H2SO4, H20 d) 03, Zn, H2O luu of incrrasing acidity for the following compounds?
In each reaction box, place the best reagent and conditions from the list below. 036 H2O CH3Li CH3CH2Culi Br2, NaOH Br2, hv CH3CH2Li (CH3CH2)2Cu CH3MgBr PBr3 (CH3)2Culi Br2, H307 Pyridine CH3CH2Cu CH3CH2MgBr (CH3CH2)2Culi
Specify the reagent you would use in each step of the following synthesis: Specify the reagent you would use in each step of the following synthesis: step 1 step 1, step 2 step 2 =cHCH3 Reagents Available a. LiAlH4 b. H2SO4 c. HCI f. PBr3 k. CH3CH MgBr g. Dess-Martin periodinane (DMP) I. CHgMgBr (phenylmagnesium bromide) h. NaH m. (CH3)2CHMgBr i, NaOH n. Cro3 j. CH3MgBr d. HBO e. SOCI2 Write the letters of the reagents in the boxes below....
Specify the reagent you would use in each step of the following synthesis: step 1 step 2 Cl Reagents Available f. PBr3 g. Dess-Martin periodinane (DMP) . C6H5MgBr h. NaH i. NaOH j. CH3MgBr k. CH3CH2MgBr a. LiAIH4 b. H2SO4 c. HCI d. HBr e. Soci2 (phenylmagnesium bromide) m. (CH3)2CHMgBr n. CrO3 Write the letters of the reagents in the boxes below. Reagent for step 1 Reagent for step 2
Choose the best reagent for carrying out the following reactions from the list below. Place the letter of the reagent(s) in the box over the reaction arrow; use only one letter per box. Some letters may be used more than once, and not all letters need to be used. A) LiA1H4, then H3O+ D) CH:MgBr, then H30* G) NaOCHs, then H3O J) NaCN, then H3O B) NH20H, heat E) CH3NH2, heat H) (CH3)2NH, heat K) NaOCH2CH3, heat L PCC in...
Choose the best reagent(s) from the list provided below for carrying out the following reaction sequence. OH ОН Premise Response Drag and drop to match = A SOCI2 → = B Mgether 3 3 → = C (CH3CH2)2Culi 4 4 → = D LiAlH, ether = c (CH3CH2) Cut 个个个 = D LiAlH4 ether 55 = e co. = FH30+ == i Cros H+ Draw the product of the reaction. Na2Cr2O7 H2SO4 H20 OH OH
Which reagent is required in the box for Reaction 1? A) CrO3, HCl, Pyridine B) LDA C) HBr D) NaOH E) TsCl w/ pyridine F) PBr3 G) LiAlH4 Consider the structures of Intermediate Product Y and the final product. What would be the best reagent to place in the box for Reaction 2? A) H2O B) NaOH C) Mg D) (CH3)3COK E) NaBH4 F) HCl G) CH3Br E) CrO3, H2SO4, H2O 11 Reaction 1 Intermediate Product Y Reaction 2 HO
RM-Q35 Choose the best reagent(s) from the list provided below for carrying out the following reaction sequence. CH3 Br 4. 2. OH H30 3 Drag and drop options on the right-hand side and submit. For keyboard navigation... Show More 1 = H3ot 2 = CO2 3 III Mg ether 4 CH3 Li (2 equiv) = LiAlH4 III CH3 MgBr ether