..) Complete the following transformation using some of the reagents provided below. Show each step of...
CH3 H2C=CH2 нс Select reagents from the table to show how you would carry out this synthesis. Reagents Available a: Br2, CH2Cl2 f. Li, NH3 (lig) b: NaNH2, NH3 g. CH2l2, Zn(Cu) c: CH3CH2Br h. H2, Pd/C d: H20, H2SO4, HgSO4 i. BH3 then H202 e. Hz, Lindlar catalyst j. HCI, ether (Enter your answer as a series of letters, i.e.jbc, in the order that you wish to use the reagents. Repeat a letter if you want to use more...
answer as a series of letters, i.e. jbc
H2C=CH2 - H₃C Select reagents from the table to show how you would carry out this synthesis. Reagents Available a: Br2, CH2Cl2 f. LI, NH3 (lig) b: NaNH2, NH3 g. CH2l2, Zn(Cu) c: CH3CH2Br h. H2, Pd/C d: H20, H2SO4, HgSO4 i. BH3 then H202 e. H2, Lindlar catalyst j. HCI, ether (Enter your answer as a series of letters, i.e.jbc, in the order that you wish to use the reagents. Repeat...
The below reaction is accomplished with one reagent. Br The letters below represent all reagents you have learned in chapters 6-8. Which of the below reagents would you use to accomplish this process? Enter the ONE correct letter below. • a. H2SO4, H20 b.HBO c. Br2 • d. Br2. H20 e. 1) BH3 (or R2BH), 2) NaOH, H20 • f. 1) OsO4, 2) NaHSO3, H20 g. 1) O3. 2) CH3SCH3 h.mCPBA • i.H2.Pd/C j. NaNH2 k 2 eg NaNH2 ....
Propose an efficient synthesis for the following transformation. 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 just one answer. A B Br2 HBr, ROOR cat. Os04, NMO D E H2, Pd F H2SO4, H20, HgSO4 HBO G 1) O3; 2) DMS H 1)...
Provide the reagents to achieve the following
transformation
Provide the reagents to achieve the following transformation: CHE Ph CH3 H3C H2C A B с D Hz, Pd/C nor Li(0) NH3, THE 1. Bra (excess) 2. NaNH2 3. H30+ hexanes H2 Lindlar cat hexanes
Select reagents from the table to show how you would carry out
this synthesis. (Enter your answer as a series of letters, i.e.
jbc, in the order that you wish to use the reagents. Repeat a
letter if you want to use more than one equivalent of the reagent.
Do not use commas or spaces.)
H3C CH2 H3C Select reagents from the table to show how you would carry out this synthesis. Reagents Available a: Br2, CH2Cl2 f. Li, NH3...
In each reaction box, place the best reagent and conditions from the list below. BH3/THF PBr3 excess NaNH2 HBr H20, H2SO4, HgSO4 NaBH4 CH3BT H2O2, NaOH, H20 Hz, Lindlar catalyst CH3CH2Br Br2 Na, NH3 (1) 2 equiv. NaNH2
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...
Helerences Reagents Available a. H20, H2SO4. HgSO4 f. H2, Lindlar catalyst b. BH3 then H2O2 g. Li, NH3 (lia) c. NaNH2 h. CH2lz, Zn(Cu) d. CH3CH2Br i. H2, Pd/C e. HCl, ether j. Br2, CH2Cl2 Select reagents from the above table to carry out each of the following reactions If only a single step is required, select (none) from the drop down list CH2CH2CH2C=CCH3 C H2CH2CH2CH2CH2CH3 Reaction 1 Step 1: Step 2: CH3CH2CH2C=CH CHCH2CH2CH3 Reaction 2 Step 1: Step 2:...
In each reaction box, place the best reagent and conditions from
the list below.
In each reaction box, place the best reagent and conditions from the list below. 2 equiv. NaNHz excess NaNH2 CH3Br H20, H2SO4, HgSO4 Na, NH3 (1) H2O2, NaOH, H2O NaBH4 HBr Br2 CH3CH2Br H2. Lindlar catalyst BH3/THF PBr3