This one is NOT jkbf. Help please last tryHomework Answers
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This one is NOT jkbf. Help please last try
From the choices provided below, list the...
In each reaction box, place the best reagent and conditions from the list below. CrO_3, H_2SO_4...
In each reaction box, place the best reagent and conditions from the list below. CrO_3, H_2SO_4 KMnO_4 H_2O_2 CH_3CH_2Br H_2O NaBH_4 NH(CH_2CH_3)_2, H_3O^+ (cat.) CH_3CHO, H_3O^+ (cat.) NH_2CH_2CH_3. H_3O^+ (cat.) CH_3OH. H_3O^+ (cat.) NH_2CH_2CH_2CH_3, H_3O^+ (cat.) PCC H_3O^+. H_2O, heat LiAIH_4
Help please From the table of available reagents below, select the one(s) you would use to...
Help please
From the table of available reagents below, select the one(s) you would use to accomplish the following conversions. Use the minimum number of steps. List the reagents in order used. No more than 4 steps are necessary. 1-hexyne to 2-methoxyhexane _____ cis-1-methoxy-4-methylcyclohexane to trans-1-bromo-4-methylcyclohexane _____Reagents available a. BH_3, THF: then H_2O_2, ^-OH b. Br_2 c. Hg(OCOCF_3)_2, CH_3CH_2OH: then NaBH_4 d. Hg(OCOCF_3)_2, CH_3OH: then NaBH_4 e. HI, H_2O f: H_2, Lindlar catalyst g. NaH h. ^-OH, H_2O i. ^-OCH_3,...
Identify reagents by letter from the reagents table for each step in the following scheme. Some...
Identify reagents by letter from the reagents table for each step in the following scheme. Some steps may require more than one reagent. Enter the first reagent on the left. Reagents Br_2 CH_3I CH_3CH_2I CH_3CH_2CH_2Br_2 CH_2I_2/Zn(Cu)/ether H_2/Lindlar catalyst H_2O/H_2SO_4/HgSO_4 1. BH_3 in THF 2. H_2O_2 in NaOH 1. O_3 2. Zn/H_3O^+ Li in NH_3 KOh/ethanol NaNH_2/NH_3 Step 1: Step 2: Step 3:
What is the correct sequence of reactions that can achieve the following multistep transformation? List in...
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...
Propose a synthesis of the following derivative of diethyl malonate using reagents from the choices provided...
Propose a synthesis of the following derivative of diethyl malonate using reagents from the choices provided below. (From the choices provided, list the reagent(s) in order that will accomplish this transformation. No more than 4 steps are required. List your answer as a single letter (single-step transformation) or a series of letters (multi-step transformation) with no commas separating them.) Reagents available a. Eto Na g. CH2=CHCH=CHCH,Br b. CH3 CH2Br c. CH3 CH, CH, CH(CH3)Br d. (CH3)2 CHCH, CH,Br e. CH3...
(References) Not Submitted Give IUPAC names for the following structures. If appropriate, specify relative stereochemistry. 1st...
(References) Not Submitted Give IUPAC names for the following structures. If appropriate, specify relative stereochemistry. 1st structure: 1,3- 2nd structure: cyclopropoxy Submit Answer Try Another Version 10 item attempts remaining Br + HCECH + H2C-CH, H₂C & ОН Hic . Hoc m -CECH Br HCECH OTBDMS OTBDMS H3C OTBDMS HC OH HEC Shown above is the stepwise synthesis of (7Z, TIE)-7,11-hexadecadien-1-ol, the key intermediate for synthesis of Gossyplure, the sex pheromone of the pink bollworm. From the choices provided below,...
In each reaction box, place the best reagent and conditions from the list below. CrO_3, H_2SO_4 KMnO_4 H_2O_2 CH_3CH_2Br H_2O NaBH_4 NH(CH_2CH_3)_2, H_3O^+ (cat.) CH_3CHO, H_3O^+ (cat.) NH_2CH_2CH_3. H_3O^+ (cat.) CH_3OH. H_3O^+ (cat.) NH_2CH_2CH_2CH_3, H_3O^+ (cat.) PCC H_3O^+. H_2O, heat LiAIH_4
Help please
From the table of available reagents below, select the one(s) you would use to accomplish the following conversions. Use the minimum number of steps. List the reagents in order used. No more than 4 steps are necessary. 1-hexyne to 2-methoxyhexane _____ cis-1-methoxy-4-methylcyclohexane to trans-1-bromo-4-methylcyclohexane _____Reagents available a. BH_3, THF: then H_2O_2, ^-OH b. Br_2 c. Hg(OCOCF_3)_2, CH_3CH_2OH: then NaBH_4 d. Hg(OCOCF_3)_2, CH_3OH: then NaBH_4 e. HI, H_2O f: H_2, Lindlar catalyst g. NaH h. ^-OH, H_2O i. ^-OCH_3,...
Identify reagents by letter from the reagents table for each step in the following scheme. Some steps may require more than one reagent. Enter the first reagent on the left. Reagents Br_2 CH_3I CH_3CH_2I CH_3CH_2CH_2Br_2 CH_2I_2/Zn(Cu)/ether H_2/Lindlar catalyst H_2O/H_2SO_4/HgSO_4 1. BH_3 in THF 2. H_2O_2 in NaOH 1. O_3 2. Zn/H_3O^+ Li in NH_3 KOh/ethanol NaNH_2/NH_3 Step 1: Step 2: Step 3:
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...
Propose a synthesis of the following derivative of diethyl malonate using reagents from the choices provided below. (From the choices provided, list the reagent(s) in order that will accomplish this transformation. No more than 4 steps are required. List your answer as a single letter (single-step transformation) or a series of letters (multi-step transformation) with no commas separating them.) Reagents available a. Eto Na g. CH2=CHCH=CHCH,Br b. CH3 CH2Br c. CH3 CH, CH, CH(CH3)Br d. (CH3)2 CHCH, CH,Br e. CH3...
(References) Not Submitted Give IUPAC names for the following structures. If appropriate, specify relative stereochemistry. 1st structure: 1,3- 2nd structure: cyclopropoxy Submit Answer Try Another Version 10 item attempts remaining Br + HCECH + H2C-CH, H₂C & ОН Hic . Hoc m -CECH Br HCECH OTBDMS OTBDMS H3C OTBDMS HC OH HEC Shown above is the stepwise synthesis of (7Z, TIE)-7,11-hexadecadien-1-ol, the key intermediate for synthesis of Gossyplure, the sex pheromone of the pink bollworm. From the choices provided below,...
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