OH OEt [1] NaOEt [1] NaOEt Н,о- B A 12] CHgl (21 (EIO)2C=O A A= draw...
EXERCISE Writing Reaction Mechanisms: The Claisen Condensation Electron pairs Na O-CH2- CH3 O Н O Н Erase CH2 CH3 Н-о H C Н-с С Н Н OEt 0Et Write the first step of this Claisen condensation using curved arrows to show electron reorganization O: 1) 1eq. NaOEt 2) cold dilute HC CH-с o-Et H-Ö-Et CH3-C-CH2- о-Et
17. Fill in the missing information. OEt NaOEI H,O EIO EtOH Heat 1. LDA, THF 2. CHI NH(CH4)2, H+ & li 2.H:07 NaOEt, EtOH
Draw the organic product formed in the following reaction. OEt [1] NaOEt, EtOH [2] H, 0+ 0 Et draw structure ...
Electron pairs C N O Erase H C N: CНз — с — Н Н —о — н Write the first step using curved arrows to show electron reorganization OH Na CN HC-C-CEN +H-CEN H Electron pairs Erase Н—о — СНз H CHз — с — н Н—о —СН3 Write the first step of hemiacetal formation using curved arrows to show clectron reorganization O-H НC -CH-C-H CHOH H O-CH 1. HBr 2. Mg, ether 3. 4. HCI, H2O Draw the...
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9. What would be the product of the following conversion? 1. NaOEt, EIOH OEt 2. H,о- OEt ОН О OEt OEt OEt OE OEt e. d. 10. What is the product of the Dieckmann condensation of the following diester? 1.NaOCH, CH,Oн HgCOoc coOCHs 2. H,0* осн, COOCH COOCH b. d. both a) and b) e. a), b), and c) a. C. 11. Consider the synthesis below. What is compound X? COOEt COOH 1. КОВи 1. NAOH, H2O, heat...
Draw a stepwise mechanism for the following reaction: Но H2SO4 Part 1: НО" н HSO4 н OH H2SO4 view structure view structure Н,о* Part 2 out of 3 Н.о НО- H Н,о* draw structu re... window open H2SO4
Question 5 (4 points) What is the major product of the following reaction? 1. NaOET Eto ΟΕΙ 2. Hot O OE EIO OH OE O O- EIO OH OEt OE EtO 애 OEt Question 6 (4 points) Friedel-Crafts acylation reactions cannot be performed on benzoic acid because: The carboxylic acid group gets acylated instead of the aromatic ring. The carboxylic acid group is moderately deactivating preventing any substitution on the aromatic ring. The carboxylic acid group attacks the Lewis acid...
Draw the product of the following reaction. [1] NaOEt 2CH Br21CHjBr ll,O+ A [1] NaOEt Cll; (co,Et), draw structure
Draw the product of the following reaction. [1] NaOEt 2CH Br21CHjBr ll,O+ A [1] NaOEt Cll; (co,Et), draw structure
O HO Et OH Ph NMez Et Ph ОН Ph OEt Ph A B с D E OEt O 0 Et 0- OH Ph OEt Pn Et Ph NH2 Ph Ph ד G H I From the list of structures above, select the product for each reaction and enter the letter in the box. (Assume aqueous workup when needed.) O + Ph NaBH 1 O + CH,Li Ph Н. 2 Product 1 Product 2
Could someone please draw out this mechanism for me? Thank
you
о НО Н OH НО, НА