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- 25. Draw the mechanism for the formation of all possible products GH S OH CH3 CH₂ H₂SO4 -H₂OA hydrocarbon of unknown structure has the formula C8H10. On catalytic hydrogenation over the Lindlar catalyst, 1 equivalent of Η2 is absorbed. On hydrogenation overa palladium catalyst, 3 equivalents of Η2 are absorbed. (a) How many degrees of unsaturation are present in the unknown structure? (b) How many triple bonds are Present? (c) How many double bonds are present? (d) How many rings are present? (e) Draw a structure that fits the data.owing reactions proceeds via an SN1 or SN2 of the reaction: (b) S2 pro85 39 Br tort atubong auonsV HMPAnoitutitadua
- OMe O OMe mechanism requires PdCl₂ (cat) A CUCI, O₂ H₂O28. What is the major organic product of the following reaction? HO CI 1. (CH₂)₂Culi 2. H₂O A) I B) II C) III D) IV i c III ноха IV6. Complete reaction scheme below indicating reagents, catalysts and conditions, and side product trigil bezinslog si6101fon 290b 1l (b Senines levirba 6 gaubong nasamots gniwollot ads to doinW 01 sniowl (6 CH3 40 CH3 Scansgowi (d Ege nodie) ( nsgyxo (b NO₂ 19m02 2i gniwollet sits to mainW II HO
- 2. Draw a reaction mechanism to explain the following reaction. O OH i. OH (aq) LOHfonmetion of 3+ (a) The coX (NH3)5 and SCN differ by NO more than a fuctor rate con5tunt for the 12t from forx-Ge, B2 Ng of two.eehat is the mechanism of Substitution?Use the step-wise mechanism to predict the products. Indicate a major if one is present. (1] CH3I [2] Ag20 [3] A
- 27 Mar at 19:20 z instructions السلام عليكم ورحمة ا اتمنى لكم السلامه والأماله والنجاح E a e al cycle dy Lás Question 1 1. Draw the structure of the product(s) of 1-pentene catalytic hydroformylation Upload Choose a file Next»(o) Draw the product of the SN2 reaction shown below. Ignore inorganic byproducts. HO Br NaOH acetonitrile 53 F .5 PORTRAIT PANO VIDEO PHOTO SE SLO-MO Drav the grodact ftheCambridge 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…