Select the reagent(s) necessary for the given step of these synthesis pathways: What reagent(s) are used...
Specify the reagent you would use in each step of the following synthesis: step 1 step 2 step 2 Reagents Available a. LIAIHA f. PBr3 b. H2SO4 c. HCI d. HBO e. SOC2 k. CH3CH MgBr g. Dess-Martin periodinane (DMP) I. CH.MgBr (phenylmagnesium bromide) h. Nah m. (CH3)2CHMgBr 1. NaOH n. Croz J. CH3MgBr Write the letters of the reagents in the boxes below. Reagent for step 1 Reagent for step 2 Submit Answer Retry Entire Group 9 more group...
Specify the reagent you would use in each step of the following synthesis: step 1 step 2 CHCH3 Reagents Available a. LiAlH4 b. H2SO4 f. PBrz 9. pyridinium chlorochromate (PCC) h. Nah c. HCI K. CH3CH2MgBr I. CHgMgBr (phenylmagnesium bromide) m. (CH3)2CHMOBI n. Cro3 d. HB i. NaOH e. SOCI j. CH3 MgBr Write the letters of the reagents in the boxes below. Reagent for step 1 Reagent for step 2 A(C4H100) reacts with phosphorus tribromide to give B(C4H,Br). B...
What are the reagents required for the following synthesis question? Devise a 4-step synthesis of the product from the starting material. 1. reagent 1 2. reagent 2 H3COOH 3. reagent 3 4. reagent 4 H2C Select reagent 1: Select reagent 2: H.Pd PCC LLAH, CH,Mer Н,0 LAH NH, CH,, cat. H, NaBH NH,CH. cat. 1,0 CH, Mgr earch DOLL Devise a 4-step synthesis of the product from the starting material. 1. reagent 1 2. reagent 2 COH 3. reagent 3...
Draw the alkyl bromide necessary for the reaction in (a). Provide a reaction sequence for synthesis of each of the following compounds from the indicated starting material and the reagents given in the table below. List the reagents in order (by letter, no period) necessary for the synthesis, and draw any of those specified. Note: Not all spaces provided may be needed. Type "in any space where you have no reagent. a. Ethanol b. H, heat c. LDA d. LiAIH4...
Give the step by step reactions for the following transformation. You may use the reagents given in the box below and/or any other reagent of your choice during the transformation. Thank you! Multi-step synthesis problem: Give step by step reactions for the following transformation. You may use the reagent given in the box below and/or any other reagents of your choice during the transformation. CООн CI NO2 HBr NANH2 /HBr Br conc. H2SO/conc. HNO3 Cl2/FeCls OHPO PCC HCOOH/FeCl3 CH&Br CI...
organic chemistry 1.1 pt) Which reagent would you use to effect the following transformation of a diol into a keto acid? ОН Reagent? CH,CHCH,CH,CH,OH - CH,CCH,CH,сон a) Jones(H2Cr2O7) b) Tollens c) mCPBA d) Collins(PCC) e) LiAlH4 2.(2 pts) Circle the TWO compounds that yield a stable Grignard reagent when treated with magnesium in ether. Br CHÚC HỌC=CH- CH,OH HN 3.(2 pts each) Reactions. Complete each reaction shown here. HỌC=CH- + HC=CH- -CH OH он 1. CH CH MgBrCH,CH,CH=CHCCH2CH3 2.H2O Сн,...
5. Conduct the following multistep synthesis (Be sure to draw all the necessary reagent(s) and product for each step) (each 20pts) 5 Conduct the following multistep synthesis (Be sure to draw all the necessary reagent(s) and product for each step) (each 20pts) a) Restriction: 1-propanol is the only source of carbon. 5 Conduct the following multistep synthesis (Be sure to draw all the necessary reagent(s) and product for each step) (each 20pts) a) Restriction: 1-propanol is the only source of...
Question 9.27, 9.30 Choose one reagent from the Table to carry out the following conversions. Use letters from the table to specify reagents. Reagents КMnO,/ Н,о* O3 d 1. Br2 g a 2. KOH in ethanol H2/ Lindlar catalyst hr H20/ H2SO4/ HgSO4 е 1. NaNH2 in NH3 2. CH3Br Li in NH3 1 equiv Br2 f 1. BH3 in THF C 2. H202 in NaOH a) CHACH,сH,сH,CECH CHн-CH-CH-CH2CH-CH CHз b) сHa-CHa-CEс-сн, CH3CH2 The following synthesis requires more than one...
X Incorrect. The synthesis above used bromobutane, but acetylene is the only allowed source of carbon atoms. Using the reagents given, identify a synthetic route for the production of bromobutane from acetylene. ? H Br The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagent(s) in the correct order, as a string of letters (without spaces or punctuation, such as "EBF"). If there is more than one correct solution, provide...
5. Conduct the following multistep synthesis (Be sure to draw all the necessary reagent(s) and product for each step) (each 20pts). b) OEt b) OEt