2) (40 pts) Predict the product(s) of each of the following reactions. in m radical initiator...
1. Give a sequence of reactions to accomplish the following transformation? Show mechanism 2. What reagent(s) would accomplish the following? Show mechanism. R-CH2-NH2 R-C-NH2 3. What would result from the reactions shown below? Hsco-s-OCH3 large excess) NaOH нон H,0 но ОН "ОН (a and B) 4. Predict the major product of the following reaction. CHNNH 3 equivalents) но CHCH2OH Heat он CH2OH Draw the Haworth projection for chair conformation of a-D-Glucopyranose (shown below) CH2OH HO H OH OH
1. Predict the major produc t for the following reactions. (1) CO2 (2) Ho MgBr H,O SOCI CEN dine Cl OH excess NH Ci (CH3)2CuLi Cl (1 excess CH CH2MgBr Ci (2)H20 SOCI NH2 SOCI OH
5. Predict the major product for each of the following reactions. (45 points) 1HC:CNa A. H 2. H.O 2 PAhere dd yek get h? н zn(Hg) В. exha carben HCI NaBH он OH D. 2. H30* E. Ph,P + Н,о" F. На -NH Pt HооC heat COOH G. O ON COOH он(1 equv) 2. LIAIH 1 HO H н. 3 H,0 -2-
4. Synthesis Reactions. Draw the feature product of the following reactions. (8 x 3 pts) 1. Mg Ph Br 2. CO2 3. H+ 1. NaOH, ANH, 1. NaOH, CANADA ? 2. Lialla NH2 2. LiAIH4 CH3CH2NH2, NaBH3CN, H+ c. PhD Br (excess) CNH LB (excess) NaOH H+ YO- OH . H' CH3 1. NaOH, H2O NH - 2. H+ 1. NaOH, H2O 2. SOCI . N(CH3)2 HO فه H2NCH3 OCH3
please help me in all sections asap!! Predict the product of the following reaction sequence. NaCN 1. LiAIHA HCN 2. H2O H2N NH2 но NH2 но но CN H2N H2N IV We were unable to transcribe this imagePredict the product for the following reaction. ОН excess 1. NH2NH2/H 2. KOH/ H2O/A NNH2 CH H_NHNH2 NH OH 0 CH CH NNH OH HO NHNH 0 NH IV v Predict the product of the following reaction sequence. NaCN HCN NH2 H2N но...
Predict the major product expected in each of the following reactions. Clearly show stereochemistry in your drawing, if applicable. ŞOH H2SO4 (diluted) heating 1CH,CHSCVAICI, 2) Zn(Hg)/HCI он BryFeBry ထိ Sot KMnO4 H, heat CH3CCI Meo -NO2 AICI, 1) Fuming H2SO4 2) SOCI AICI
3. (24 pts) Provide the structure(s) of the major product formed in the following reactions. Be sure to show any significant stereochemical details. (a) 2 1. -OH,H,O 2.H,O", heat (b) ci AICI (C) SH HS H H,SO -OH 1. Na,Cr,O, H,SO4 2. SOCI, pyridine 3. excess (CH,CH2)2NH excess (e)
(4 pts 2 pts EC) Predict the products for the following reactions. Pay attention to stereochemistry 2. where appropriate HO SOCI2 а. dioxane 1) TsC pyridine Он b. 2) LIAIH4 1) TsCl pyridine но° C. 2) Nal OH РСС d. CH2CI2 он NaOCI но, acetic acid он NaOCI Он ТЕMPO
1. Predict the product(s) for each of the following reactions: H2SO4 NH2 a. 0 1. H2N-NH2, H2S04, -H20 H 2. KOH/H2O b. MeOH, TsOH он H2O C. H2SO4, -H20 HO d. H2O, H30+ e. H20,H30+ 2. Predict the product and draw the full pushing arrow mechanism for the following reaction NH2 H20,H30+ a. b. 3. Devise an efficient synthesis for the following transformation. HO Br Br
Predict the major product for each of the following reactions. Assume that each reagent is available in excess. 1. NaBH4, EtOH А 2. Но ОН H2 B Pt 1. LiAIH4, ether С 2. H2O ОН ОН ОН ОА: B: C: о ОН ОН ОН ОН ОН ОН ОА: В: С: ОН ОН i ОН ОН ОН ОА: B: С: ОН ОН ОН ОН ОН ОН А: В: С: ОН ОН ОН