Determine reaction conditions for the transformation below. O BH3, H2O2, OH ОМСРВА O O3, DMS O...
Alkyne, Alkene reactions and sythesis problem help
Question 1 Which molecule can you put instead of "?" in the reaction scheme below: de hacer esºs que Question 2 Choose a starting material "?" that will allow the following transformation in 1 step: ? ” ?? D What would be the reaction conditions "??" to accompany this transformation? Na, NH3 NH2, CH3CI NH2 - CH3CI Na, NH3 Question 3 Identify the major product of the following transformation: excess HBT Question 4...
Which reaction conditions would you use to perform the reaction shown below? HO CHE O 1. BH3, THE 2. H2O2, OH, H20 O 1. Oso 2. NaHSO3 H2O 1.03 2. Zn/H20 or DMS 1. Hg(OAC)2, H20 2. NaBH4
What are the best reagents to complete this synthesis? O 1. BH3 – THF; 2. H2O2, NaOH; 3. PCC O 1. BHz – THF; 2. H2O2, NaOH; 3. H, CrO4 01. 03; 2. DMS 01. Hg(OAC)2, H2O; 2. NaBH4; 3. PCC Predict the product of the following reaction scheme: 2LIATH H2O OH OH Predict the product for the following reaction | | Identify the reaction sequence of reactions that can achieve the following transformation a- O (1) Br2, CCl4: (2)...
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. 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
What is the major product of the reaction below? 여 1) BH3.THF 2) H2O2, NaOH Select one: O O a. OH ob. OH O c. ОН O d. -OH
In each reaction box, place the best reagent and conditions from the list below. OH a 2) 3) H2S04, (conc.), heat NaH BH3/THF H2O2, NaOH, H2O SOCl2 Br2, H20 PBr3 03 NaOH HBr macmillan learning each reaction box, place the best reagent and conditions from the list below. 1) 2) OH 3) OH 4) H2O2, NaOH, H20 CH3COO- CH30- H30* BH3/THE H2SO4 (conc.) NaBH4 NaOH TsCl, pyridine (CH3)3C0-
Identify the final product for the following reaction. 1. BH3. THE 2. H2O2, NaOH OH OH II IV a) III b) c) II d) IV
Fill in the boxes for each of the reactions below
1. BH3, THE 2. OH, H2O2
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