Starting Material Reagent Major Product? H2, Pd/C 1) 050 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20...
Starting Material Reagent Major Product? H2, Pd/C 1) OsO4 2) aq. KHSO: 1) CH3CO3H 2) NaOH/H20 Bra/H20 1) O3 2) Zn/HOÁC Provide reagents and/or starting materials to accomplish the following transformations. 40 OH –c=C=CH- CH3 CH3 -оснэ Онон H3C CH3 он any alkene CH₃ CH₂ HC- H.Pd/C optically active diterpene CH mixture of diastereomers 1) O 2) ZHOÁC H3C H3C CH3 + Hн H3c1
Starting Material Reagent Major Product? H2, Pd/C 1) Os04 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20 Brz/H2O 1) O3 2) Zn/HOÁC
Starting Material Reagent Major Product? H2, Pd/C 1) OsO4 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20 Brz/H20 1) 03 2) Zn/HOÁC
CH3 CH3 Н3С- H2, Pd/C CH3 optically active diterpene mixture of diastereomers 1)О. 2) ZnvНОАс H3C Нас сH3 + о + о + Hн H3C
2. Provide the major products from the following reactions. Starting Material Reagent(s) Product? Br2 Place appropriate groups H, Br CH, on scaffold) HCI Place appropriate groups (H, Br, CH, on scaffold) CH Brz/H20 Place appropriate groups H, Br CHs on scaffold] 1) O3 2) Zn/HOÁC LICH H2, Pd/C CH₂ 1. BH3 2. H2O2, NaOH(aq) CH2 hot KMnO4 in H2O - CH₂ CH3CO3H Product from above H30+, H2O
draw the major product
1) BH, in THE - 06/26 2) "C/SM NaOH(aq) 30% H,O,/1h [Na/OOH H.C. Brown. JACS, 1959, 81, 247, (05 yield) (ul CH.CH CH,CI CH.CH CH.CH In CHCI,/ CHCh 130 min OS V 467(80-86% yield) HO-B Bry/H, DMSO THO-Br B /H, DMSO Boy (eld" Bry/CH, OH - L Сн,он Cl/H, HỆ CHI 15 20 C. OS I 158 70-73 yield) CI/H, но с Bry/H,0 THOB] CI/H,O Bry/ -78 °C in CH, CI, 76h (934 yield) (kk) Cl/H20...