PROVIDE SIPUKC Tuess or REAGENS THAT CopersPOND TOCATIE A-L BELOW - Br/LIGHT A NaOH B NBS...
NBS Rxn Which one of the following is a major product of the reaction? Br Br NBS Heat Br Br -Br a b C ОА а O Bb O с с O D d Save Unanswered Acid/Base Equilibrium (FE) Which arrow best describes the acid/base reaction shown below? a IZ Oo b Oz + ОН с d O Аа O B b 0 CC O D d Save
NET Ι Ι 1. O 2 NaOH (2 equivalents) 2. (H3C) MCPBA 15 13 NBS light or ROOR 1. BH3 2. H,O, NaOH 16 1. OsO4 2. H2O HBr, ROOR 20 H2 {Pd) 17 Bre, hv 19
1. Provide the major product(s) for each of the following reactions. (22 pts.) NBS Br2 NBS Br2 light 2. Provide a series of synthetic steps by which the product shown below could be prepared from the given starting material. You may use any organic or Inorganic reagents. (4 pts) OH Br
draw the major product of the following reactions. nos 1) R-BH 2) H.O., NaOH 3) NBS, heat (I eq) 1) KMnO4, heat 2) Na, NH3, CH OH 3) Br, light (I eq) 1) NBS, light 2) NEL 3) Br 4) NaNH (45) 5) HO
The compound below is treated with N-bromosuccinimide (NBS) in the presence of light. Draw both resonance structures for the radical produced by reaction of the compound with a bromine atom. Assume reaction occurs only at the weakest C-H bond. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms, Review Topics] [References) The compound below is treated with N-bromosuccinimide (NBS) in the presence of light. Draw both resonance structures for the radical...
5. Provide the product for the reaction below. (1 point) Br NaOH
Predict product (b) HCS H2 O Lindlars catalyst HzĆ (c) NBS Eto H₃C (d) H₃c 1. BH3 -CH3 2. HOM/NaOH Нc— o Eto y Br-CH2CH3 CH3 H3C
3. Provide the product for the intramolecu lar aldol reaction below. (1 point) NaOH 4. Provide the starting reagents for the aldol condensation reaction below. (1 point) NaOH H 5. Provide the product for the reaction below. (1 point) Br NaOH + Br
Choose correct reagent(s) for the conversion below Br ? a) propanoyl chloride with (1) AlCl3 and (2) H20 b) NBS a) propanoyl chloride with (1) AlCl3 and (2) H20 B. b) Br2 / heat or light a) propyl bromide / AlCl3 с. b) Br2/ heat or light a) Br2 / FeBr3 b) (propyD2Cuu c) Br2 / light or heat E a) propyl bromide / AICI: b) NBS MacBook Air
match the right reagent 3 OH + enantiomer + enantiomer 5 CO A.) PBrs B.) NBS, hv C.) D.) NaOH E.) NaNH2 F.) Br2 G.) HCI H.) Cl2, H2O 1.) HBO J.) H2 (1 eq), Pt K.) Na, NH3 L.) H2SO4, H20 M.)1. Hg(OAC)2 0.) N.) 1. mCPBA 2. H+, H2O 2. NaBH4 P.) 1. BH3 2. H2O2, NaOH 3 OH + enantiomer + enantiomer 6 CO A.) PBrs B.) NBS, hv C.) D.) NaOH E.) NaNH2 F.) Br2 G.)...