organic chem. show final product(s) and its stereochemistry if appropriate for each reaction. Br2 hv 1OH...
write a major product for each of the following reaction, indicate appropriate stereochemistry 1. Br2, hv (a) 2. NaOCH3, Cн,Он, Д 1. x's NaNH2 3. KMnO4, H30 X, cold (c) .CI 2. Br Br 3. K, NH3(), CH3CH2OH 4. CHCI3 NaOH(aq) 1. H2SO4 Он (b) 2. CH3COOOH 3. Нао х
write a major product for each of the following reaction, indicate appropriate stereochemistry 1. NBS, hv, CC14 Tag 1. Xz; x's NaNH2 2. (CH3)3COK, (CH3)3COH, A 3. OHC = CHO, toluene, A 2. ă Br 3. H2 , Lindlar's catalyst 3. RCOZH; H30°x, H2O 1(x'sNaHz; ~ X (C) = 2. K, NH3(1), CH3CH2OH 3. CH2l2, Zn(Cu)
1. For each of the following reactions, provide the structure of the major organic product(s). Show all the relevent stereochemistry clearly. who CH2OH reflux CH2CH3 Na SET Br DMSO, 20 °C I- A to CH2CH3 CH3 H- EtOH OTS 20 °C Me NaNH2 NH2 DMSO dilute solution of substrate 2. Complete each of the following reaction by providing reagents and conditions (solvent. temperature, concentration, etc.) so that the product shown will be the major one. Note: for c), two steps...
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. C(CH3)3 NASH Br (S)-2-bromononane - acetonitrile KOH CH,OH NaCN HE Br Acetonitrile C2H5 H, Br NaOH Acetone excess HBr ROOR HC1 + Br Na o DMSO
Give the major organic product(s) for the following reaction (without stereochemistry) Br2 CH3OH Give the major organic product(s) for the following reaction CH₂=CH2 Cz? Give the major organic product(s) for the following reaction (It is necessary to show stereochemistry ONLY for cyclic alkenes) Get he Give the major organic product(s) for the following reaction Br2 ensom? CH3OH Give the major organic product(s) for the following reaction (without stereochemistry) Br2 H20
In each reaction Predict the major organic product(s). Where necessary show appropriate stereochemistry and regiochemistry. DO NOT DRAW THE MECHANISM! 1) Br/FeBr 2) Separate p-isomer 3) CH3CH2B(OR)2/PdL2/NaOH 4) KMnO4/NaOH/A 5) H 0 1) Br2/FeBr3 2) Separate p-isomer 5) H30 3) CH3CH2B(OR)2 4) KMnO4/NaOH/A PdL2/NaOH C. C.
Give the major organic product from each of the following reactions (including any appropriate stereochemistry): 1. (10) Give the major organic product from each of the following reactions (including any appropriate stereochemistry): HBr H20 2 ) O 3 2) H 2O2 1) BH 3 2) NaOHH H20 2 CH ,OFH 3 heat CH3 Br NaOCH 3
CHEM 2 Exams Section 2 Give the intermediate then made the major Organic reactions with alkenes. Show Stereochemistry when applicable len predict the major organic product for the follow y when applicable. (1 pt. each) 1 Intermediate HBr, hv Br2, CCIA C HI, Eto HI, Eto
Draw the major organic product of the following reaction. 1) Br2 hv HBr ROOR HBr ROOR
18. Provide the organic product(s) and circle the major organic product where applicable CH₂ Br2 hv 1077 NBS, hv peroxide ch NBS, hv peroxide