снз снэ Н3С- Н., Pdic сHз optically active diterpene mixture of diastereomers 1) 0 2) Zn/HOÁC |222hНОАс H3C H3C сH3...
CH3 CH3 Н3С- H2, Pd/C CH3 optically active diterpene mixture of diastereomers 1)О. 2) ZnvНОАс H3C Нас сH3 + о + о + Hн H3C
provide the startung material CHз Cнз HзС- Н, Раc Cнз Cнз optically active diterpene mixture of diastereomers 1)Og 2) Zn/HOAC HаС Hас CHз + н н H н Hас
Starting Material Reagent Major Product? H2, Pd/C 1) 050 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20 Braz/H20 1) 0; 2) Zn/HOÁC Provide reagents and/or starting materials to accomplish the following transformations pH ن – EC–CH = ا سے ہی الا) CH3 0CH3 H.C ) م any alkene CH3 H3C- Hy, Pd/C CH3 optically active diterpene mixture of diastereomers 1) 0, 2) Zn/HOÁC нэс CH3 + 0 + 0 + H нас
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