1) CH30Na, CH30H 2) CH3CH2CHO (dropwise) 3) Heat O 1) KOH, CH3CH2OH H 2) Heat
HẠC -NH. trace H,O* + H₂O HAN -NH2 H30* -H₂O KOH/H2O Heat 1) Na CEN 2) H30*
CH3 . . H I CoHs + KOH CH3CH2OH Сң,Сн, хүн heat Br CHCCH,CHE + dilute Na*CN + CH3CH2OH CH3 он- ..C-Br Agt Ha но For each of the following reactions, predict the major product(s), showing proper stereochemistry where appropriate. Write N.R. if no reaction occurs. Identify the type of substrate (1º, 2º, 3º, allylic, benzylic, aryl, vinyl) and give the type of mechanism by which each product is formed (Sni, Sy2, E, E). Assume the reaction is at room...
5. Predict the product of the Robinson Annulation. sigue KOH, H20, heat 6. Predict the major organic products. 1. LIAIHA 2. H+ CH3CH2CH.SK 1. CH3CH_MgBr 2. H+ CH3CH2OH (CH2CH)Culi KCN H20 7. Predict the two possible products of the intramolecular Aldol condensation. chlo KOH, H20, heat
1) KOH H, H20 olin Heat 2) Ph-CH2-Br
Provide the major product or reagents
1. KOH (1-1) NH 2 CH CHÚCH_Br 3. NHẠNH H., Hy Pd ?? 22 (g-h) NH NO2 (g-k) -NEN OH CI 1. CH 2. Ag,0 3. heat 1. CH! 2. Ag,0 3. heat OH NHA 2? ?? (n-o) CI (p-1) 1. Mg, other 2. CO2 3. H.0, H. CH,CHÁNH, H. A ?? 1. LAIH4 CH,CH,OH, H Осн. 2. H,OH
For each reacuon ere s only as an aid for you. 1) KOH, H-O, heat Diethyl malonate B 1) Ph3P, ether 2) nBuLi, ether CIH1204 2) H, H2O, heat C1SH2406 CHH1202 NaOEt, EtOH Br OCH2CH3 3) PHCHO NH/heat Note: The C-13 NMRS for Structures C, D, and E each show 7 resonances LIAIH D E C1HNO ether C1H1SN Br 1) SOCI2, pyridine F 2) CH3OH 1) CH2COCI,AICI3 1) Mg(s), Et20 H 2) diisopropyl amine, pH 4.5, NaBH3CN 2) CO2 (s)...
predict products
o 0 NaBH4,420H فلم OCHZ 0 - H excess NH2NH2/H+ KOH/H2O/Heat ہ H
H+ ܘ• + CH3CH2OH heat
Draw the missing reactant in the following reaction: H+ + CH3CH2OH heat
Fill in the reaction's reagents/ products
1) KOH H, H2O سینه Heat 2) Ph-CH2-Br 1) 2x MgBr اللہ H 2) H20 PhCuli H Heat