O HO Et OH Ph NMe on Ph Et Ph OH Ph OEt Ph A B с D E OET o O O-Et OH Ph OEt Ph Et Ph NH2 Ph Ph F G H J From the list of structures above, select the product for each reaction and enter the letter in the box. For these reactions, assume excess reagent is available to react with the organic compound. o Ph + ОMe EtMgBr 5 0 Ph CI + EtOH...
O HO Et OH Ph NMez Et Ph ОН Ph OEt Ph A B с D E OEt O 0 Et 0- OH Ph OEt Pn Et Ph NH2 Ph Ph ד G H I From the list of structures above, select the product for each reaction and enter the letter in the box. (Assume aqueous workup when needed.) O + Ph NaBH 1 O + CH,Li Ph Н. 2 Product 1 Product 2
QUESTION 5 O OEt OEt I + 2 O OEt Ph ОН Ph Ph Ph OH A B с Et OEt H2O Ph nto Et Ph nto OEt D E F Select the two products that will form in the reaction outlined above. ОА OB OD ОЕ OF
O + CH3-NH2 H,SO4 HHH+ CH-CoH heat CH3 CH3-C-Cl- + CH3-CH-OH CH3 CH3 CH3-C-OH + CH3-CH-MgBr CH3 CH3-c-o-CH, -. Et,0 soch CH-OH
QUESTION 6 OET -CH3 Et Et + OH OH Et Select the major product (or no reaction) and mechanism for the reaction above. Compound A Compound B Compound Compound D No Reaction S1 E15N2 E2 QUESTION 7 Br Me OCH, Et oh + O MeOH Ph Ph Select the major product (or no reaction) and mechanism for the reaction above. Compound A Compound B Compound C Compound D No Reaction SN 1 SN2 E2
give major product
O 11. Ç(CH3)3 1) CH3CCI, AICI: 2) (CH3)2NH H2, Raney-Ni, heat 12. ÇO Me 1) PhMgBr (2 equiv.) 2) H20, H30 13. CNH2 1) Brz, NaOH, H20 2) CH,CCI, pyridine 14. HNO3 CHO но +н н+он н+он нон CH OH оо 15. H2NCO, 1) (CH3),COCOCOC(CH3)3 Ph -N: C: NH- PhNHNH | 16. CHO HOTH HOH (3 equiv.) H-OH HO+H CH2OH ai
1 9. Arrange the following in ng compounds in increasing (weakest to strongest) order of basicity. NH2 NH2 NO2 E. None of the above What is the product of the following sequence? 10. H3C CH3 OH он Na V. A I What is the major product for the following Reaction? 11. Pd(OAc)h PPhy Et N NO2 NO2 NO2 C.Ⅲ A. I D. IV V. 12. Predict the product for the following reaction. Br 1. NaNs 2. LiAIH4 3. H20
1...
H H - NH2 NH2- CH-CH-CH3 'N 1 H H4-biopterin OH OH OH CH-CH-CHE OH OH H2-biopterin Dihydropteridine reductase NAD NADH + Hº Could someone help mom show me the marement of electrons? I'm unsure how the Hydrogens attach to Hi-biopterin Thank you!
CHO 1. NH2OH 2. Ac2o 3. CH,O CHO OH H- HO H HO H HCN H OH OH H- OH H- -OH H- CH2OH CH2OH The Wohl degradation is a series of reactions that shorten an aldose chain by one carbon, it is almost the exact opposite of the Kiliani In this reaction the aldose aldehyde carbonyl group is converted into a nitrile. The resulting cyanohydrin loses HCN under basic cone Conversion of the aldehyde to a nitrile is accomplished...
Which combination produces the following? Ph OH Ph OMe O NaBH4, MeOH O 1) NaBH, MOH; 2) LiAlHa, Et,0; 3) H20+ © 1) LiAlH,, Et,0; 2) H30* 1) HOCH,CH,OH, H+; 2) LiAlH4, E1,0; 3) H30+