
1. Show the product(s) of the following reactions. Show all intermediate products when relevant nol now...
reactions by drawing the stracture of the prineipal organic product formed. Ph trace NaOH EtOH heat heat cat H SOs eat THE 「) HgCl2, H2C CaCO,. CH,CN BuLi, THF H 0 NaH, HCo dil H,0 heat (1.0 equiv) (workup) NaOEt EtOH, heat trace NaOEt EtOH
reactions by drawing the stracture of the prineipal organic product formed. Ph trace NaOH EtOH heat heat cat H SOs eat THE 「) HgCl2, H2C CaCO,. CH,CN BuLi, THF H 0 NaH, HCo dil H,0...
1. Predict the major substitution product(s) for the following reactions. Include stereochemistry if appropriate. You may assume an aqueous workup is performed after each reaction. 1. Nah, DMF ТОН 2. Mel BrMg-Ph KCN 16 { ad ton ot MeOH HD Na Br Me DMSO EtOH Br ~ Br DMSO * Me OH LNH2 M HO Me-S (1 equiv) Me DMF
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Reactions. Provide the major products for each reaction sequence,
account for stereochemistry
1) KMnO4, A 2) SOCI, CH2Cl2 3) 2 equiv. 1) ethylene oxide, THF 2) H3O+ workup Culi 3) DIBAL-H, THF 4) H3O+ workup 5) cat. TsOH, THF H3CCHE (c) HN COH 1) excess LAH, THE 2) H30+ workup 3) 1 equiv. EtN, DMF 4) pyridine i ( " culi , THF (d) PC Ph 2) H3O+/H2O workup 3) KMnO4, A 4) CH,OH, cat. H2SO4 5) cat. TsOH,...
1. Draw the product(s) of the following reactions. Include stereochemistry when relevant. If stereoisomers are formed then draw out and label the relationship between your structures. Ph-N3 40°C HN-NH2 SACOMe 150 °C d. CO2CH3 210 °C нсОСН3 In hv ZI 160 °C OBn 85 °C OBn OBno= o 1 equiv. CI K2CO3 heat PhCH N= H 1. LDA (1 equiv.) P 2. Ph Ph 3. aqueous work-up heat EtOH NaOEt 2. Draw the mechanism for the following transformations. I Н...
organic
III. Predict the major product(s) or fill in the reagent(s) for the following reactions. If there is no reaction write NR. (6 points each, 36 points total) Show the correct stereochemistry when needed!! 16 HO H,Cro (excess) -CHO 17 1)0, (2 equiv.) 2) Mezs (2 equiv.) 18 Ph Ph он om Ph Ph 19 1) mCPBA 2) EtONa, EtOH 20 1) LIAIH (excess) 2) H20*, ,0+ 21 1) NaNH, 2) CH,Br 3) HBr (2 equiv.)
please help me solve all A-L
1.Predict the products of the following reactions. If you are lost and can't get to office hours before this is due on Sunday night, your text, chapter summary is a great place to start. (9). A G. 2 equiv -NH2 2 equiv "NH2 show all products show all products B H. HO show all products aqueous NaOH show all products C. I O OH ir OH ya D. J. 1.2 equiv CH MgBr -NH2...
give the major organic products for the following reactions or
sequence of reactions. show all relevant stereo chemistry.
Give the major organic product(s) for the following reactions or sequence of reactions. Show all relevant stereochemistry HC но" 1. HC L 1. CH,MgBr, ether 2. 1,0
2. For each of the chemical substitution reactions below identify the major products and whether the reaction is likely an SNI or SN2. Br NaCN ethanol-water CH,OH /H,0 Nal (1 equiv) acetone CH,CH,OH 25°C 3. For each of the following compounds provide appropriate reactants and solvent systems to synthesize them by a substitution reaction. Show which type of substitution: Syl or SN2. SH
gove intermediate and product
Give the intermediate (where indicated) and product of the following reactions tech for each 1.23 points to PhCH -CI + Phyp ? Buli ? Ph.co CHNE. b) CHCOC . LiAl(O'Bu) H 9 ii. H,0 pH 4-5 • O o boschCHSHH! 2) Hy/Rancy Ni NaBH ? ? HO heat (-20) CH, OH OH -HO H OH Cinnamaldehyde COEL 1) NOE 3) NaOH ae] 4) H0 2) PhCHBr Phco Et
6. (24 pts) Complete the reactions shown below, remember to show all relevant stereochemistry. For products only draw the MAJOR product, if the conditions yield no reaction indicate "no reaction." Alkyl Halide H C Br HỌC CH, NaOCH,CH Br bo o led bono