Pages 1. BH THE 2. H.O., NaOH Cly, H,0 r Chino 1. HP 2. Radiactive Works
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. NaOCH,CH, 2. HO, HP CH,NO NaOH 1. CH,ON, CH OH 2. HẠO, H" 3. heat 1. N.NO, HCI 1.H.O. 2 heat NICH
could i get help on these questions? 1. NaOMe, MeOH 2. H30+ 1. NaOMe, MeOH 2. H30+ 1. NaOET, ETOH 2. H30* OEt o 1. NaOET, ETOH 2. H2O+ OEt Wir lassen 1. NaOEt, EtOH 2. H2O+ OEt H OEt
2. Referencing the following reactions: H20 NaOH Pd/C H O NHA MeOH, reflux a, Predict a product for the hydrogenation of the chalcone (1pt) b, Calculate the atom economy for each reaction. (3 pts) c. Calculate the E-factor for each reaction. (2 pts) d. Based on the syntheses and green parameters calculated above, comment on the overall greenness of the synthesis. (2 pts)
Predict the products for each reaction shown below N NaOH N NaOH THF LDA 1) NaH, THF EtO THF-78 °C 2) CH3CH2Br heat HO CH3COOH KOH CH3NH2 KOH MeOH 1) NaOMe, MeOH 1) HCI, H20 OH 2) PhCH2Br 2) 180 °C
show all work for a and b please Question 2: Polyprotic acids: a) equivalents of NaOH added on the X axis. Use the pka values 2.2, 6.8 and 12.4 for the 3 Draw the titration curve for the titration of H3POs with NaOH. Put pH on the Y axis and ionizations b) how many moles of NaOH must you add to 1.00L of a 0.500M solution of H,PO, to make a pH = 6.5 buffer Draw an X on your...
1. Name the starting compound, give one Major product H2O/H2SO 1. Hg(OAc), H2O Br/MeOH 2. NaBH4, NaOH, H20 Cl2 CH2Cl2
products? NaOH, A Na2Cr2O H2SO4, H20 NaBH HCI 0°C NO2 Ph.P H3C Na, MeOH H2SO4, H20 NH, 1HỶ, HCN 2. H30*, A
provide a mechanism and account for the fact that the bond is trans. yellow product. NO2 o + H3C-NO2 NaOH MeOH, H2O