28 Give the products expected when D-ribose reacts with each of the following reagents: (a) dilute...
5.27 Give the principal organic products expected when 1-butene reacts with each of the following reagents (a) Br2 in CH2Cl2 solvent (b) O3, -78 oc (c) product of (b) with (CH3)2S (d) product of (b) with H202 (e) O2, flame (f) HBr (g) I2, H20 (h) H2, Pt/C (i) HBr, peroxides (j) BH3 in tetrahydrofuran (THF) (k) product of G) with NaOH, H,02 (1) Hg(OAc), H2O (m) product of (I) with NaBH4/NaOH (n) HI (o) HI, AIBN
Give the expected major product of reaction of 2,2-dimethyloxacyclopropane with each of the following reagents. Map Give the expected major product of reaction of 2,2-dimethyloxacyclopropane with each of the following reagents (a) dilute H2SO4 in CH3OH (d) concentrated HBr Br ?? ?? (b) NaOCH3 in CH3OH (e) CH3Mgl, then H/H20 ?? ?? (c) Dilute aqueous HBr (f) CeHsLi, then H/H20
Mag Give the expected major product of reaction of 2,2-dimethyloxacydopropane with each of the following reagents. (a) dilute H2SO4 in CH,OH (d) concentrated HB (b) NaOCHy in CH3OH (e) CH.Mgl, then H'/H20 (c) Dilute aqueous HBr (1) CoHsLi, then H*/H20
1. Predict the major products formed when benzene reacts with the following reagents. (a). tert-butyl bromide, ALCl3 (b) bromine + a nail (c) iodine + HNO3 (d) carbon monoxide, HCl, and AlCl3/CuCl (e) nitric acid + sulfuric acid. 2. Predict the major products of the following reactions. (a.) nitrobenzene + ethyl chloride/AlCl3 (b). p-methylanisole + acetyl chloride + AlCl3 (c). nitrobenzene + fuming sulfuric acid (d) benzene + CH3CH2COCl in the presence of (1) ALCl3 followed by...
Give the expected major product of reaction of 2,2-dimethyloxacyclopropane with each of the following reagents. Give the expected major product of reaction of 2, 2-dimethyloxacyclopropane with each of the following reagents. dilute H_2SO_4 in CH_3OH NaOCH_3 in CH_3OH Dilute aqueous HBr concentrated HBr CH_3Mgl, then H^+/H_2O C_6H_5Li, then H^+/H_2O
Give the expected major product of reaction of 2,2-dimethyloxacyclopropane with each of the following reagents. Give the expected major product of reaction of 2, 2-dimethyloxacydopropane with each of the following reagents. dilute H_2SO_4 in CH_3OH NaOCH_3 in CH_3OH Dilute aqueous HBr concentrated HBr CH_3Mgl, then H^+/H_2O C_6H_5Li, then H^+/H_2O
15.-19. Starting with benzene, match each sequence of reagents (separated by commas) to a major product. Answers may be repeated. Assume any necessary workup. 15 AICI, Bro/FeBr Br 16. 6 /AlCI3, Zn/HC, HNO3/H2S04, H2/Pd, NaNO2/HCI/O C, CuBr b. /AlCl3, Br2/FeBr3, N2Ha/KOH/heat C. Br Br 18. /AlCl3, HS(CH2)2SH/H+, H2/Ni, H2S04, Br2/FeBr3, H2O/heat d. 19. /AICls, HNO:/H S04, H2/Pd, Bra/FeBr3, NaNO/HCI/o'C, H3PO2 e.not a.-d
Give the expected major product of reaction of 2,2-dimethyloxacyclopropane with each of the following reagents. (a) dilute H_2 SO_4 in CH_3 OH (b) NaOCH_3 in CH_3 OH (d) concentrated HBr (e) CH_3Mgl, then H_3O^+/H_2O
Draw the structures for the product of pentanal and acetophenone with each following reagents: ΝΗΝΗ, LiAlHe followed by H2O no HCI HOCH2CH2OH, HCI ON NO2 HCI Hz/Pt NH2-OH N2H4, KOH, heat H2Cros, heat CN-H HCI Ph3P-CH2CH2CH(CH3)2 + Buli Zn(Hg)/HCI NaBH4 in CH3OH/H2O Na2Cr2O7 PhNH2 PhΝΗΝΗΣ -NH₂ H₂N
Give the structure of the organic product expected when i2ch2 reacts with each of the following alkenes in the presence of a zn–cu couple: