first reaction is allylic bromination with NBS and the 2nd one is halogenation at bridged cyclic ring carings and 3rd is hydro halogenation in presence of peroxide
With explanation please! 1.(8 pts) Provide ALL products and INCLUDE STEREOCHEMISTRY! NBS, hy - Bra nu...
With explanation please! 10.(30 pts) Provide the major product(s) for the following reactions. (Remember: Stereochemistry and regiochemistry!). ( = H HBr (1 equiv) ROOR Bra (1 equiv) HgSO4, H20, H2SO4 1) RzBH 2) H202, NaOH 1) 03 2) H30 مجلس
4 pts The following compound is an intermediate of what reaction? Br O 1-butene with Br2 and hv O 1-buytne with 2 equiv HBr and ROOR O 1- butene with NBS and hv 1-butyne with 2 equiv HBr O 1-butyne with 1 equiv Br2 MacBook Pro
Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropriate. 1. (48 pts) Complete the following reaction sequences by drawing the major products or the reagents necessary to make them. Be sure to include stereochemistry when appropriate. HBr Benzene FeBr3 HO NaH DMF hv NaNH2 2 BnBr CH2Cl2 Benzene Br2 cat. H+ H2o Ph NaOH NBS H Br H20 hv
Please provide the major organic product(s) of the reaction as described. Account for all stereochemistry requirements for reaction and products. excess Br2 NaOH HBr 1) NaH, DMF, O C 2) 8 3) H2SO4, H2O
please provide a full explanation on how you got the answers and please answer all of the questions! 1) Name the following compounds: (8 pts) Br 1a) 1b) 2) Draw the major product and write a mechanism for the reaction. (12 pts) Br NaOET EtOH, 60 °C 3) Draw the major product and write a mechanism for the reaction. (10 pts) HBr, 0°C Draw the major product of the reaction shown below. Propose a detailed mechanism for the reaction. HBr...
List all of the possible products for the following reactions and include the possible stereochemistry of the products. 1. O, -78°C 2. (CH), 2 1. Og, -78 °C 2. (CH),s Br2 LiCl in CH,OH 4. Indicate expected stereoisomers H2 Pd/C 5:13 al LTE Chem2323-HW#12.pdf 1.0, -78°C 2. (CH), Br2 LiCl in CH, OH Indicate expected ser н Pd/C ladicate espected me Hy Pdlc m-chloroperbenzoic acid
Please provide the major organic product(s) of the reaction as described. Account for all stereochemistry requirements for reaction and products. You need not include byproducts such as salts for this assignment, but you should be aware of their presence. "No reaction" is NOT a possibility on this assignment. 1) LIOMe, MeOH 2) 0.1 M aq. H2SO4 2) 0.1 M aq. H2SO4 LIOMe MeOH, 65'C excess Br2 NaOH HBr 1) NaH, DMF, O C 2) 3) H2SO4 H20
can you please provide the major products reactions with the stereochemistry. thank you HBr оос CN NC Br2 ОН FeBrz НО ОН 1 н* CI он NaOCH Br Eto OEt
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
4. Reactions Provide the major products for the following reactions. Include Stereochemistry where relevant where no reaction, occurs, write NR. Bra FeBrz 0 CH3 CI OH AIC3 NEC Fell H2O H₂SO4