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Reagents HNO_3/H_2SO_4 Fe, HCl; then NaOH NaNO_2, HCl H_2O, heat CH_3l, OH^- CuCN LiAlH_4; then H_2O...
Reagents HNO_3, H_2 SO_4 SnCl_2, H_3 O^+ then NaOH(aq) HNO_2, HCI HBF_4 KMnO_4 CH_3 OH CuCN...
Reagents HNO_3, H_2 SO_4 SnCl_2, H_3 O^+ then NaOH(aq) HNO_2, HCI HBF_4 KMnO_4 CH_3 OH CuCN Nal LiAlH_4 then H_2 O CH_3 COCl Choose reagents from the table to synthesize this compound from toluene. Enter the letters in the order that you wish to use the reagents, without spaces or punctuation, i.e. 'adeg'.
The synthesis of dopamine from benzene can be accomplished via the following synthetic route: Enter your...
The synthesis of dopamine from benzene can be accomplished via the following synthetic route: Enter your answer as a series of letters with out punctuation (i.e., 'bgh'). Select reagents from the table to show how you would perform steps 2, 3 and 12. Reagents CH_3Cl, AlCl_3 CH_3COCL, AlCl_3 HNO_3, H_2SO_4 HNO_2, H_2SO_4 Cu_2O, H_2O, Cu(NO_3)_2 NBS NaCN H_2, Pt LiAlH_4 then H_2O (CH_3CO)_2O H_3O^+ NH_3 then NaBH_3CN
COOH COOH OH OH Select reagents from the table to perform this synthesis; only one reagent...
COOH COOH OH OH Select reagents from the table to perform this synthesis; only one reagent is required for each step. If the synthesis has fewer than 4 steps, choose (none) for the unneeded steps. Reagents a. CH3CI, AICI: b. Bre, FeBrz c. NaOH; then CO2, H2O; then H307 d. KMnO4, H* e. Cl2, FeCl3 f. NaOH, H20; then SO2(OCH3)2 g. Cl2 h. HNO3, H2SO4 Step 1: Step 2: Step 3: Step 4:
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the step. Reagents a Mg/dry ether b 1. CO_2 2. acidic workup c NaCN/The or DMF d NaCN/dil. aqueous H_2SO_4 e Aqueous H_2SO_4 at reflux f Conc, HCl or HCl (gas) g PBr_3 h KOH/alcohol i KMnO_4/H_3 O^+ j...
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:
The synthesis of tyramine from benzene can be accomplished via the following synthetic route: Steps: 5,...
The synthesis of tyramine from
benzene can be accomplished via the following synthetic route:
Steps: 5, 6, 7
The synthesis of tyramine from benzene can be accomplished via the following synthetic route: Enter your answer as a series of letters without punctuation (i.e. 'bgh'). Select reagents from the table to show how you would perform steps 5, 6, and 7. Reagents a. CH_3 CI, AICI_3 b. CH_3 COCl, AICl_3 C. HNO_3, H_2SO_4 d. HNO_2, H_2 SO_4 e. Cu_2O, H_2O, Cu...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the first step. The answer 4fh means treat t-butanol(4) with conc. HCl(f) then treat the product with KOH in alcohol(h). a Mg/dry ether b 1. CO_2 2. Acidic workup c NaCN/THF or DMF d NaCN/dil. Aqueous H_2SO_4 e...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the first step. The answer 4fh means treat t-butanol(4) with conc. HCl(f) then treat the product with KOH in alcohol(h). Mg/dry ether CO_2 acidic workup NaCN/THF or DMF NaCN/dil. Aqueous H_2SO_4 Ethanol, H_2SO_4 [trace) at reflux Conc. HCl...
Provide the missing reagents. The reagents underneath the tabs include: a) LiAlH4 b) PBr3 c) NaOH/H2O,...
Provide the missing reagents. The reagents underneath the tabs
include: a) LiAlH4 b) PBr3 c) NaOH/H2O, heat d) Br2 e) H3O+ f)
NaOH, H2O g) Mg, ether h) PCC
Trans-4-hexen-3-ol can be synthesized starting from acetaldehyde. One of the key reagents is ethyl grignard. 1. Synthesize ethyl grignard from acetaldehyde in the steps below using the OH reagents provided trans-4-hexen-3-ol 1. Select answer 2 Select answer Mg 3 3. Select answer 4. Select answer 2. Synthesize (trans)-4-hexen-3-ol from acetaldehyde. Select...
Show how to carry out the following transformation in the highest yield possible. Select the appropriate...
Show how to carry out the following transformation in the highest
yield possible. Select the appropriate reagents and draw the
correct organic product at each step. The options for the reagent
in each step are:
1. H+/H20/heat 2. OH-, OR
1. Fe/HCl 2. NaOH, OR
HNO3/H2SO4
(Also, the entry in the first box is not necessarily correct...I'm
just lost from where to go from there.)
PLEASE help! Thanks!
Reagents HNO_3, H_2 SO_4 SnCl_2, H_3 O^+ then NaOH(aq) HNO_2, HCI HBF_4 KMnO_4 CH_3 OH CuCN Nal LiAlH_4 then H_2 O CH_3 COCl Choose reagents from the table to synthesize this compound from toluene. Enter the letters in the order that you wish to use the reagents, without spaces or punctuation, i.e. 'adeg'.
The synthesis of dopamine from benzene can be accomplished via the following synthetic route: Enter your answer as a series of letters with out punctuation (i.e., 'bgh'). Select reagents from the table to show how you would perform steps 2, 3 and 12. Reagents CH_3Cl, AlCl_3 CH_3COCL, AlCl_3 HNO_3, H_2SO_4 HNO_2, H_2SO_4 Cu_2O, H_2O, Cu(NO_3)_2 NBS NaCN H_2, Pt LiAlH_4 then H_2O (CH_3CO)_2O H_3O^+ NH_3 then NaBH_3CN
COOH COOH OH OH Select reagents from the table to perform this synthesis; only one reagent is required for each step. If the synthesis has fewer than 4 steps, choose (none) for the unneeded steps. Reagents a. CH3CI, AICI: b. Bre, FeBrz c. NaOH; then CO2, H2O; then H307 d. KMnO4, H* e. Cl2, FeCl3 f. NaOH, H20; then SO2(OCH3)2 g. Cl2 h. HNO3, H2SO4 Step 1: Step 2: Step 3: Step 4:
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the step. Reagents a Mg/dry ether b 1. CO_2 2. acidic workup c NaCN/The or DMF d NaCN/dil. aqueous H_2SO_4 e Aqueous H_2SO_4 at reflux f Conc, HCl or HCl (gas) g PBr_3 h KOH/alcohol i KMnO_4/H_3 O^+ j...
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:
The synthesis of tyramine from
benzene can be accomplished via the following synthetic route:
Steps: 5, 6, 7
The synthesis of tyramine from benzene can be accomplished via the following synthetic route: Enter your answer as a series of letters without punctuation (i.e. 'bgh'). Select reagents from the table to show how you would perform steps 5, 6, and 7. Reagents a. CH_3 CI, AICI_3 b. CH_3 COCl, AICl_3 C. HNO_3, H_2SO_4 d. HNO_2, H_2 SO_4 e. Cu_2O, H_2O, Cu...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the first step. The answer 4fh means treat t-butanol(4) with conc. HCl(f) then treat the product with KOH in alcohol(h). a Mg/dry ether b 1. CO_2 2. Acidic workup c NaCN/THF or DMF d NaCN/dil. Aqueous H_2SO_4 e...
Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting material followed by the letters of the reagents you would use beginning with the first step. The answer 4fh means treat t-butanol(4) with conc. HCl(f) then treat the product with KOH in alcohol(h). Mg/dry ether CO_2 acidic workup NaCN/THF or DMF NaCN/dil. Aqueous H_2SO_4 Ethanol, H_2SO_4 [trace) at reflux Conc. HCl...
Provide the missing reagents. The reagents underneath the tabs
include: a) LiAlH4 b) PBr3 c) NaOH/H2O, heat d) Br2 e) H3O+ f)
NaOH, H2O g) Mg, ether h) PCC
Trans-4-hexen-3-ol can be synthesized starting from acetaldehyde. One of the key reagents is ethyl grignard. 1. Synthesize ethyl grignard from acetaldehyde in the steps below using the OH reagents provided trans-4-hexen-3-ol 1. Select answer 2 Select answer Mg 3 3. Select answer 4. Select answer 2. Synthesize (trans)-4-hexen-3-ol from acetaldehyde. Select...
Show how to carry out the following transformation in the highest
yield possible. Select the appropriate reagents and draw the
correct organic product at each step. The options for the reagent
in each step are:
1. H+/H20/heat 2. OH-, OR
1. Fe/HCl 2. NaOH, OR
HNO3/H2SO4
(Also, the entry in the first box is not necessarily correct...I'm
just lost from where to go from there.)
PLEASE help! Thanks!
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