Question 4 Please predict the products for each of the following reactions: 1. Na 2. PrBr Na 10 1. TsCl, Py 2. NaBr, DMSO SOCI₂, Py H-N→ Θ Cro₂Cl TsCl Py (pyridine) OH PCC Na2Cr2O7 H2SO4 HCI ZnCl2 1. MsCI, Et N (base) 2. KI, DMF A B с ABCD NO REACTION D
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- 0 The target diol is synthesized in one step from 1-methylcyclopentene, but your lab partner exhausted the supply of that alkene. Fortunately, you have plenty of isomers (CH₁) on hand from which to synthesize 1-methylcyclopentene and, ultimately, the diol. Provide the missing reagents and organic structures needed to most efficiently produce the target product. reagent 1 Compound A Draw compound A. Select Draw Rings More с H Compound B Erase reagent 2 Identify reagent 1. reagent 3 H3C.. HO ....|H OHChemist Escoja los reactivos necesarios para la siguiente síntesis: A Br OH A = Mg, THF B = PCC, CH2C12 C= 1. acetona; 2. H2O Leyenda de reactivos: acetona = O + x + x formaldehido= H H MgBr B OH acetaldehído= HQuestion 2 Please predict the products for each of the following reactions: 1. Na 2. PrBr Na 10 1. TsCl, Py 2. NaBr, DMSO SOCI₂, Py H-N→ Cro₂Cl Py (pyridine) OH PCC Na2Cr2O7 H2SO4 HCI ZnCl2 1. MsCI, Et N (base) 2. KI, DMF A B с D ABCD Н OH NO REACTION
- What is the major organic product of the following reaction? Problem viewing the image, Click Here O A OB O C OD A. B. C. C. D. 1. Hg(OAc)2, H₂O 2. NaBH4 D. OH t to allo OH OH f OH (+) OH (+) (±)Question 1 Please predict the products for each of the following reactions: A ABCD 1. Na 2. PrBr Na 10 1. TsCl, Py 2. NaBr, DMSO SOCI₂, Py B เวรเ H-N→ Θ Cro₂Cl NO REACTION Py (pyridine) OH PCC Na2Cr2O7 H2SO4 HCI ZnCl2 2. KI, DMF 1. MsCI, Et N (base) 0 C D16) Reactivity of carboxylic acid 4 its derivatives. Determine which reagents are needed to complete traneformationg a) Dsocla 2) NaCl, DMSO b)) Nacl, DMSO c) D HCI, heat d) Dsocla e) ) Socla 2) Na NH3, IH] 2) Na NH3, H20 2) XSCH3 NH2 2) XS NH3
- What type(s) of catalysis is/are present in the enzymatic reaction below? SCOA H-His CH SCOA Asp CH COASH CH: CO HO-C-COO" HO-C-COO H-CH, acetyl-CeA SCOA CH, CH; CH COO COO COO oxaloacetate an intermediate citrate Select one or more: a. general acid b. general base C. metal ion d. specific base e. nucleophilic f. specific acidQuestion 5 Please predict the products for each of the following reactions: 1. Na 2. PrBr Na 10 1. TsCl, Py 2. NaBr, DMSO SOCI₂, Py H-NO CrO3Cl TsCl y (pyridine) Py ( PCC OH Na2Cr2O7 H2SO4 HCI ZnCl2 2. KI, DMF 1. MsCI, Et3N (base) A B C D А ABCD OMS NO REACTIONMULTIPLE CHOICE QUESTION What is the major product of the following reaction? NaBr + MeOH + ?????? Br А. D. B. Е. С. D E C A Submit Rewatch !
- MC 15 How many H atoms of the compound shown can be replaced by D with D2O under basic conditions? a. b. C. d. e. 1 63 ENT 2 3 9QUESTION 8 The final step of an organolithium reaction requires the addition of aqueous HCI aqueous NaOH warm conc'd KMNO4 О РС O 1) BH3•THF; 2) H2O2 QUESTION 9 Propan-2-ol plus Na2Cr207/H2SO4 is a(n) reaction. O substitution O elimination O oxidation O reduction O additionQuestion 5 Which molecule contains a Csp-Csp bond? B Me O B O A Question 6 Which is the best nucleophile for an SN2? A B Me Me Li Mẹ O A O B O C Questlon 7 Which is the most basic molecule? C A Me Me Me Li O B O A Questlon 8 Which matches this molecular formula: CH10 C A Me Me Me `Me O A O B