Question 3 Which reaction condition(s) would give the wanted product from the given reagent? CH2CH3 - CH2CH3 NaNH2 in N...
In each reaction box, place the best reagent and conditions from the list below. 1) 2) 3) HO CH3Br NaNH2 H2, Lindlar's catalyst H202, NaOH, H2O NaBH4 NBS, ROOR, hv H2, Pt BH3/THF Br2 NaOH
In each reaction box, place the best reagent and conditions from the list below. OH H-CEC-H CH3CH2CH2Br H2O2, NaOH, H20 Na, NH3 (1) Cros, H2SO4, H20 NaOH CHBr BH3/THE CH3CH2Br H2, Pt Hz, Lindlar's catalyst NaBH4 NaNH2
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. Br2 H2O, H2SO4(cat.) H202, NaOH, H2O PBr3 BH3/THF H2, Lindlar's catalyst CH3CH2OH CH3COO- NaNH2 (excess) H2, Pt
From the following list, determine the missing reagents.
a. NaOH. b. Hz, Pd/C C. NaOH, H202 d. NaoMe, MeOH e. Na, NH3 f. H2SO4 H20 g. NaNH2 h. CrO2, H2SO4 (aq) 1. NaBH4, MeOH H2SO4, MeOH k. C PK I. Met m. Phli n. H2, Lindlar's catalyst O. BH3, THE p. Nah q. H30+ workup r. PCC s. OsO4, H2O2 t 03. -78 °C - H - K
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 ....
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...
In each reaction box, place the best reagent and conditions from
the list below.
pling In each reaction box, place the best reagent and conditions from the list below. HBr CH3Br H2, Pt Br2 NaOH NaNH BH3 THF NBS, ROOR, hv H2, Lindlar's catalyst H202, NaOH, H20 NaBH4
In each reaction box, place the best reagent and conditions from the list below. A reagent may be used more than once.) Each end of the alkyne chain must be lengthened by two carbon atoms. Propyl bromide in step 2 would add three carbons to one end. 1) 2) CHsCH-CH-Br NaNH2 он NaNH2 3) 4) 5) H3O CH3CH2Br CH3Br CH3CH2CH2Br BH3/THF NaOH NaBH4 H2, Lindlar catalyst H3O H202/NaOH CH3CH2CH2CH2Br NaNH2
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. NaBH4 HN(CH2CH312, H30 (cat.) CH3Br NH3 PCC NaNH2 CrO3 H3O BH3 THF H2NCH(CH312, H30 (cat.) KMno4 H202, NaOH, H20 (CH3)2CHBr H20, H30 CH3NH2 Pd, H2
In each reaction box, place the best reagent and conditions from the list below. PH но Ен 2) H3C-CECH - U CH3 + Hacy OH 4) H2. Lindlar's Catalyst KMnO4, NaOH, H20, cold NaOH, H20 CH3CH2CH2Br CH3CH2Br BH/THF H2, Pt CH3Br Na, NH3 (1) NaBH4 NaNH2