Question 50 00000 2 points What is the product, I, II, III, or IV of the following two step reaction of the aldehyde with "CN in slighly acidic conditions in the first step, followed by acid hydrolysis in the second step, shown below? IV 1. NON HC None of the I, II, III, and IV III HC, H.C NK Save Answer
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- Write the missing product or reagent in each of the following: En0; Eno CO₂Me OH I ?????? OTT 1) p Ts OH (cat.), Me OH CH₂Cl₂,rt. 2 h (98%yield) 2) 1) NaBH4 2) NH₂Cl(aq) 3) NaI0, Bu NBT (COCI), DMSO E₂N, -78°C ACO OAC I-OAC 0 LCHO11:54 Problem 17 of 20 O₂N. O₂N, Choose the best the reagents for the reaction shown below. Ignore inorganic byproducts. . LTE F I Submit OHWhich of the following reactions will not generate an alcohol group in the product? (1) CH,CH;MgBr Reaction A (2) dil. H* /H;O NaOH Br Reaction B H2O//THF (1) Hg(OAc)/ H0 Reaction C (2) NABH/ethanol NAOH Reaction D H2O//THF OReaction B Reaction A Reaction C Reaction D
- Question 18 Predict the product of the following reaction H&C CH3 CHCI,, KOH H. H. O CH;CHCICH,CH3 O CH,CCI,CH,CH3 H,C CH3 H,C CH, H2 TUThe key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold Helminthosporium sativum, involves the following base treatment of a keto tosylate. What kind of reaction is occurring? How would you complete the synthesis?QUESTION 19 Which reagent/set of reagents would be used to carry out the following reaction to get the major product as showt OA. 1) Os04 2) NaHSO3 ОВ. 1) ВНз 2) H202, NaOH OC. 1) Hg(OAc)2. H20 2) NABH4, NaOH O D. RCO3H O E. H2SO4(aq) QUESTION 20 What is the expected major product of the following reaction? 1) CH,CH;CH;CH;Li 2) H"(aq) OH A OH OH D B.
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- 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 >No2 OH HNO3 HzSoy (Prolunt Prolct B 1) a) Draw fesenaree of materials. which Sing (esonance forms Icad to cach of the Predcts (A cnd B) b) Draw mechanisms to Form A and B Producks.C1IT11Q0521 Copy of Hasterv: Preparation and Reactions ut Ethers Give the major product(s) of the following reaction. Queston Qvestiun 2 Question Excess OMe Question heat Queston stien Queston Question Queston 10 Review Seere Meo Revtew Reulte teety Okective abe. Sne Br он OMe O OHON Br Br NC O OHjer Br Br There is no reaction under these condtions or the comrect productis not listed here Question Attempts eofi used