Give the major product (s) for each of the following reactions If no reaction can occur, then write "N.R."
Give the major product (s) for each of the following reactions If no reaction can occur, then write "N.R."
Give the major organic product(s) of each of the following reactions. Write N.R. if there is no reaction. Chow me on NO2 OCHg NHANH КОН (11) OCH; HOCH2CH2CH2OH (1 equiv.) HCI (catalyst) " لم - و تخصص - الله . 12 0 . +
1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate the stereochemistry if necessary: 1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate the stereochemistry if necessary: CHCl3 KOC(CH3)3, (CH3)3COH 1. conc. HBr, heat 2. KOBU, HOBU ✓ 1. NaoMe, MeOH 2. BrCN 1. 1 eq. BH3, THE 2. H2O2, NaOH, H20 3. Hg(OAc)2, MeOH 4. NaBH4, NaOH, H20
1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate the stereochemistry if necessary: 1. conc. HCI 2. LDA, THE 3. O3, CH3OH 4. (CH3)2S N2 hv 1. Hg(OAC)2, THE 2. NaBH4, NaOH, H20 Y-OH (Hint: product has a bicyclic ring)
1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate the stereochemistry if necessary: h. 1. Cl2, H2O 2. KOtBu 1. NaOH, H20 2. PCC НО i. 1. ICH2Znl, Et2O 2. MSCI, pyr 3. LDA ОН j. 1. HВг, "BuOOH, hv 2. NaCN, DMF
1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate the stereochemistry if necessary: Jone's reagent OH OH Ph~ 1. PBr3 2. NaCN, THE conc. H2S04, n D -OH ou Naci 0 °C 0°C Ph conc. HBr Он /. heat
1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate the stereochemistry if necessary: i 1. NaBH, MOH 2. H, H2O 3. conc. H2SO4, heat 1. LiAlH4, THE 2. H, H2O 3. MSCI, Pyr, 0 °C 1. SOCI, EIN -D 2. LAIH, ether 1. Li, hexane 2. i . THE 3. acidic work-up Jone's reagent ОН OH 1. PBT 2. NaCN, THE PH conc. H2SO4 NaCl 0°C conc. HBO OH heat
Predict major product(s) in each of the following Friedel-Crafts reactions. If the reaction does not occur, offer a reasonable explanation for that fact. Predict major product(s) in each of the following Friedel-Crafts reactions. If the reaction does not occur, offer a reasonable explanation for that fact.
11. Predict the major organic product(s) for the following reactions. If there is no reaction write N.R. (6 points each, 72 points total) Show the correct stereochemistry when needed!! NBS 1) KMnO4 NaOH, HOL heat 2) HO H30+ hy
For each of the following reactions fill in the box to give the missing product(s). If no reaction occurs, write N.R. If the reaction produces a mixture of products, such as stereoisomers or constitutional isomers, give the structure of each product. If a major product arises, label it as so. Be sure to show stereochemistry when needed. 1. NaOH ОН 2. 1-iodopropane THF OH 1. NaH THE 2. 1-bromobutane THF 1. methanol Hg(OAc)2 H2SO4 2. NaBH4 THE H2SO4 YOH 140...
11. Predict the major organic product(s) for the following reactions. If there is no reaction write N.R. (6 points each, 72 points total) Show the correct stereochemistry when needed!! -OH HSO heat 1) 0, (2 equiv.) 2) Meys (2 equiv.) HC104 excess CHO NaBH4 (excess) HO CHOH Br ON HỌ, PHÚC