Provide the missing products for the following molecules: Br Br- 1. K* OEt / EtOH 2....
Draw the missing starting material, reagent, or product in the following reactions NaOEt OEt EtOH H30+, heaft CO2Et NaOEt EtOH
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
Hi I need help predicting the products for these reactions OEt NaOCH.CH CH,CH OH b. H, O/H,0 a. NaOCH.CH CH,CH,OH b. Br c. NaOHH O, beat d. H2O*/H2O 1. NaCN, DMSO 2. CH,MgBr, Eto 3. H.O/H,O EN 2. NaH, CH,Br chemoselective 1. a. NaOet, EtOH Br b. 2. a. NaOH/H,O, heat b. H30+/H20 CY.NECEN cy OH b. then add HC-NH2 a. NaCN, DMSO b. HO*/H,0
Need Help. Will Rate If Complete. 1) NaoEt, EtOH Br 2) O 3) H30+ / A. 1) NaoEt, EtOH (s) ar 2) Y Br 3) Hz0+ / A 1) NaOme/MeOH ~ Br OMe 3) Hz0+/A. 1) NaOEt, EtOH 2) V Br 3) NaOEt, EtOH COOEt 5) H30+/A Robinson Annulation NaoEt, EtOH/A come lui OMe 28- The following molecules can be formed by either: Michael Reaction; Enamine Acylation; Acetoacetic Ester Synthesis; Michael Addition; Malonic Ester Synthesis; Robinson Annulation; Aldol Condensation; Claisen...
2) CHs LDA 1) LDA 3 2) Ci OH, H20 -OH, H2O CHO 1 LDA 2) CH3CH2Br Он, H2O 1) NaOEt 8 2) NaOEt OEt 10 Cl NaH 2 (excess) 12 HO Bra(excess) 13 HO LDA 14L THF, -78 C NaOEt, EtOH NaOEt, EtOH 16 NaOEt, EtOH 17 Br но 18 OOEt 1)NaOEt, EtOH 2) H3O 19 OEt 20 l HO o CHO + H20
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3) KOtBu 2) O 1) NaOH on. Br 2) O o 1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он...
17. Fill in the missing information. Et NaOE H20 ΕΙΟ" EtOH Heat 1. LDA, THE 2. CHAI NH(CH)2, H* bis 2.H20 NaOEt, EtOH
Predict the major organic product of the following reaction and complete its mechanism below. 1) NaOEt/EtOH 2) CH3CH2CH2Br 3) dilute NaOH/heat 4) H30* 5) heat Complete the curved-arrow mechanism for the scheme below by adding any missing atoms, bonds, charges, nonbonding electrons, and curved arrows. :O O: :Br. CH3CH2OH Do not show curved arrows for this step. Added acid Dilute HH NaOH and heat hydrolyzes the ester. O: Na Br - H20, Na* O: 100-150 °C O:
Provide the structure of the major organic product of the reactions below. a. b. Br 1. PPh C1 1. PPh OEt 2. NaOEt, in EtOH 2.NGE a BoH 2. NaOEt, in EtOH 0 3.
What's the major product in each step of the reaction? e) 1. NaOEt, EtOH dilute OEt Eto 2. HyO*, heat 1. LiAIH4, ether 1. DIBAL, THF 2. H', H2O h) 1.2 eq. CH,CH2MgBr, ether 2. D3O OCH, 1) OH, H20 3) EtOH, H,o* 2) H,o 4) excess CHMgBr 5) H,O