Select the reagent needed to complete the three-step synthesis below. Step 1 Step 2 A NaOet...
Complete the following synthesis by selecting from the list of 14 reagents below. Each reagent (or set of reagents) is labeled as a letter. In the answer box, simply place the order of reagents used as uppercase letters. For example, if your synthesis involves using reagent A followed by B and then C, and then D, your answer would be: ABCD. OLU SO3 Br2 PBra OH H2PO2 1. LiAlH4 2. H20 NaNO2 HCI H2SO4 FeBrz H2O, heat HNO3 NaBH3CN NBS...
Propose an efficient synthesis for the transformation below. Enter the appropriate number of letter from the reagent list handout Step 1 Step 2 Step 3 OH Alkyl Halides (X = CI, Br or 1) and Acyl chlorides: Assume Allig 15 present, if needed CIP CU CH3X X CI E A B EE Ketones. Aldehydes and Epoxides: Assume "then H20" is included if a protonation step is needed F A A K 0 MN Р Grignard, Wittig and Organocuprate Reagents: Assume...
Select the reagent(s) necessary for the given step of these synthesis pathways: What reagent(s) are used in steps 6 & 1 in both schemes. Select the reagent(s) necessary for the given step of these synthesis pathways: Reagents available b. CeHs COCI g. Mg, ether c. AICls d. NaBH4, ethanol i. SOC e. H2804, dil.C h. H2SO4, conc Scheme 1: OH CH, CHy MgBr CH, Step 6
Complete the following synthesis by selecting from the list of 10 reagents below. Each reagent (or set of reagents) is labeled as a letter. In the answer box, simply place the order of reagents used as uppercase letters. For example, if your synthesis involves using reagent A followed by B, followed by C, and then D, your answer would be: ABCD. NaOH NaOET 1. NaBH4 ext H2O EtOH 2. H20 A B с D E Br H30+ Ph3P=CH2 PCC heat...
Complete the following synthesis by selecting from the list of 10 reagents below. Each reagent (or set of reagents) is labeled as a letter. In the answer box, simply place the order of reagents used as uppercase letters. For example, if your synthesis involves using reagent A followed by B,followed by C, and then D, your answer would be: ABCD. 0 NaOEt 1. NaBH4 NaOH H20 EtoH 2. H20 heat нзо Ph3P-CH2 PCC heat Enter Your Answer:
What are the steps that give this product given the reagent list. Multistop Synthesis NH₂ A. Cl2/FeCl3 B. HNO3/H2SO4 C. CH3COCI/AICI: D. NaNO2/HCI E. HC1/Cuci F, KCN/CuCN G. H3PO2 H. H2O/heat I. H Cr04 J. 1)LiAlH4 2)H20 K. H/Ni L. 1) Mg 2)CO2 3)H30 M. CH3OH/H30* N. (CH3)2SO4 NaOH 0. CH3OH P. SOCl2 Q. HC1 R. NaN3
Propose an efficient synthesis for the transformation below, using two sequential reductive aminations. Enter the appropriate number or letter from the reagent list handout. Propose an efficient synthesis for the transformation below, using two sequential reductive aminations. Enter the appropriate number or letter from the reagent list handout. Step 1 + NaBH3CN, H+, Step 2 - NaBH3CN, H+ Reagent List (Updated 4/30/2020) Enter # or letter in the appropriate boxes. Note: Exam responses are case insensitive Alkyl Halides (X = Cl,...
stepwise synthesis for N-propylbutanamide using 1-propanol and/or carbon dioxide as your only source of carbon Use Using the reagents below, list in order (by letter, no period) those necessary to provide this synthesis. Note: Not all spaces provided may be needed. Hints: First receive a Grignard reagent in steps 1 and 2. Use propanol in step 5. In step 9 a product from step 4 reacts with a product from step 8. a. NH3 b. Mg/ether c. SOCl2 d. 1....
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:
Complete the following synthesis by selecting from the list of 10 reagents below. Each reagent (or set of reagents) is labeled as a letter. In the answer box, simply place the order of reagents used as uppercase letters. For example, if your synthesis involves using reagent A followed by B and then c, and then D, your answer would be: ABCD. ubiri NaBH4 1. CHgMgBr 1. LiAlH4 PCC OH HO CH,OH 2. H20 2. H20 p-TSOH A B с D...