Problem 32 of 35 Submit Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the arrows to draw the intermediate and product in this reaction or mechanistic step(s). Include all lone pairs and charges as Na ▸ :I: Close Select to Draw Drag To Pan H 1 0:0 Pinch To Zoom Problem 32 of 35 Submit Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the arrows to draw the intermediate and product in this reaction or mechanistic step(s). Include all lone pairs and charges as appropriate. Ignore stereochemistry. Ignore inorganic byproducts. Na O Select to Draw Q

ab actions menu U https://app.101edu.co Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. 762F H. Drawing Arrows HR HH H₂O H 9 20: COH 'H Na @ Q Search draw the res X Problem 29 of 21 5 CFor the stru: X H H H Unda H 177 Riset wardrobem X H Ⓒ Dane H Na A :0: Dream Abox + 4 960 $18.PM 6010023

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3. Draw the complete reaction mechanism in each step for the formation of compound C and D. i) ) PdCl (M CN), 1) -CH(CO,Et); Ph Ph. Ph (EtO,C)HC, N O li) co H- 60 - 95% R 97% de iv) Me,SnR co,Me ÓTMS Pd(OAc)2 CH,CN CO2Et 55%

ent Predict the major product when the compound labelled W below is treated with mercuric acetate (Hg(OAc)2) and H₂O, followed by sodium borohydride in base (NaBH4, OH). OIV Oll OV -Ph OH + enantiomer 11 Ph HO. -Ph W OH + enantiomer ||| НО. -Ph IV -Ph HO V -Ph Next

Draw a structural formula for the major organic product of the reaction shown below. CuLi Consider E/Z stereochemistry of alkenes. • Do not show stereochemistry in other cases. • You do not have to explicitly draw H atoms. • Do not include organocopper or inorganic ion by-products in your answer. C P opy aste ChemDoodle

cmplete the reacting by adding necessrt reagents.  write in thapce provided. make sure to write  regents in chemical formula . n separate regents  with comma & space (ex. h2so6, h202)

Problem 16 of 85 Submit Draw the major product of this reaction. Ignore inorganic byproducts. ¿ Q 1. LDA, -78 °C 2. CH3CH2Br (1 equiv) Select to Draw >

Cambridge International AS Level Chemistry ot boe slo plgmes s al snsdismonooli End-of-chapter questions 1 1-bromobutane will undergo reactions when heated, as shown by reactions A and B. ot dwab on s bl auoltse s boaub svsd 20 swoll gab ods-suai la yel snoso sdr ssiganm n2 monl gnivims noiteibar VU luad CH;CH,CH,CH,Br B CH;CH,CH,CH,OH CH;CH,CH=CH, 90u S1s 2O1D Isdh tuo gomia sli ni qu dgid tod a guch pecoue For reactions A and B give the reagents used in each case. b Reaction A was repeated using 1-iodobutane instead of 1-bromobutane. Explain any difference in the rate of reaction observed. p bas- od mon c What type of organic reaction is A? d Show the mechanism for reaction A. e Reaction A was repeated with 2-bromo-2-methylpropane instead of 1-bromobutane. i Name the organic compound formed. elle ii The mechanism of the reaction with 2-bromo-2-methylpropane differs from the mechanism of smitas nosd asd i anol reaction A. Describe how the mechanisms differ. f What type of reaction is…

What is the final organic product in the following sequence of reactions? & Oll O III ON OV но. 1 H* OH & & & & 1. DIBAL-H 2. H₂O* III IV CHÍNH mild acid HN