17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate...
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
17. Draw the structure of the major organic product(s) for each of the following reactions. Indicate stereochemistry when appropriate. excess HBr ROOR HC1 + Na o BⓇOS DMSO
Draw the structure of the major organic product/s for each of
the following reactions. Indicate the stereochemistry for each
reaction, when appropriate. If multiple functional groups in the
molecule react under the conditions, you may assume that enough
reagents (excess) are added to react with all the possible
functional groups. If enantiomers are generated, you may draw one
and indicate “+enantiomer”.
LOH 1.Na º 2.CH31 3.CO, HCI, AICIZ/ Cuci
3 (24 pts) Give the structure of the major organic product of each of the following reactions, including stereochemistry where appropriate. NaOH methanol-water Он CH-CECH 1. (Sia),BH 2. H,O NaOH OTs NaBr Acetone (OTs Tosylate) NaCN ethanol-water OH Na,Cr,O, H,SO, H,O I н.о H,SO Bra он FeBr NaBH Ethanol
Draw the structure(s) of the major organic product(s) of each of the following reactions. Be sure to indicate stereochemistry when it is relevant. CH3CH2 H CH2CH3 (15) 5 CH2CH3 CHE CM H3PO4 H C H CH₂ CH3 (E1) CH3 CH₃ CH2 Pou-Y CH3CH2, H HOBCH2CH3 Na+OCH2CH3 CH₃ nov (12) x CH3 (15) d. en Ha CH OCH₂ CH₂ - 4 CH CH₃ -9 CH₂ CH2
7. Draw the structure of the missing major organic product(s) for each of the following reactions. There is no “No Reaction in any of the answers. Show correct stereochemistry when needed! NO ON Na S204 (excess) NaOH, H20, heat Sebacoyl chloride PhCH OH OH (excess) 0 H2SO4, heat Aryl Bromide 1) Mg, THF 2) CH2=0 3) H20, H307 PhCH,CH,OH1 H2SO4 (catalytie) T heat H2Cro (excess)
3. Complete each of the following reactions. Draw the structure of the organic product or products in the space provided. Show stereochemistry if appropriate. (3 points each) SN2 reaction (a) (CH3)CHCH2Cl + NaCN Sn1 reaction (b) (CH3)CHCH,CI + NaCN (C) M Sn2 reaction ¢l + NaOH - ACH. E1 reaction (d) (CH3)3CCH,OH + HCI major product Ez reaction Cl + NaOH - LCH3 н Ereaction Cl + H20
For each of the following reactions, draw the structure of the major organic product in the box provided. Each numbered set of reagents above or below the arrow represents a complete separate reaction. For multi-step reactions, give only the structure of the final product. КОН (alc) Br b) KOtBu HOtBu Br THE H2SO4 OTS КОН (ale) CH,CH Show Specific Stereochemistry CH(CH3)2 HCI H- CH CH_CH KOH (ale) Show Specific Stereochemistry NaOCH HOCH KO:Bu HOBu
predict the major organic product(s) of the following reactions.
Indicate stereochemistry
ps.) Predict the major organic product or products of the following reactions Indicate stereochemistry of product(s) where appropriate. CHCI 1. BH,THE 2. HÔ , HO, HẠO H-Br H₂O₂ Brz НО
Draw the major organic product that results from rach of the
following reactions.
6. (15 points) in the boxes provided, draw the major organic product that results from each on the following reactions. Include dash/wedge notation to show stereochemistry as appropriate. You are not required to show any mechanisms. (cat.) Nao HO Pt. H2 (neat) H2NNH2, KOH H20 glycol (Wolff-Kishner) ОН KMnO4 H2O/acetone No o Croci (PCC) CH2Cl2