Y EtOH 01) OEt 2) OEt Eto > + O 3) OEt Eto o 4) OEt 'OEt
What is/are the product(s) of this reaction? H+ ETOH O 1) OEt O2) OEt Eto + 03) Eto OEt +++++ O4) OEt "OEt
Starting materials Eo ho la Eto V OEt H3C Et k. NaOH, H20 1.HCI, H2O, heat Reagents a. CH3Br f. Eto Na b. CH3CH2Br g. SOCI C. CH3CH2CH2Br h. NH3 d. (CH3)2CHBO i. CH3NH2 e. CH2CH2CH(Br)CH3 j. NH(CH3)2 Compound 1: 1fcfclgi Compound 2: 2fafbkl
Starting with diethylmalonate, which sequence of reactions will give cyclopropane carboxylic acid? -0% OH Eto OEt 1. Excess KOEt 2. Br(CH2)5Br 3. H2O/H307, A O A. 1. Excess KOEt 2. Br(CH2)4Br 3.H2O/H307, A ОВ. 1. Excess KOEt 2. 1,1-dibromocyclopentane 3. H2O/H307, A Ос. 1. Excess KOEt 2. C5H9Br 3. H2O/H307, A OD Which is a mechanistic step in the sulfonation of benzene? SO3H fuming H2SO4 S SEO OH OH A B с D А B с D Which compound has...
BH2 OH CI OH CI 1. Eto La 2. BH,/ox A B с m HO OET 1. Br / uv 2. Eto Br F G - H J Which product will form when the starting materials given above are subjected to the 2-step sequence shown? Give the letter for the final product. Top Reaction (enter A-E) Bottom Reaction (enter F.J)
What structure is this? Oral Eto-P OEt Eto
Fill in the Blanks. OEt Eto NaOEt Alkylation Heat Decarboxylation NaOEt Micheal Adduct Dieckman Hao NaOEt Br Soponification
1. Propose a sequence of reactions that efficiently converts the given starting material(s) to the target molecule. Draw the structure of the product formed after each synthetic step. Do not write mechanisms a) OEt+ Eto OEt b) Ph он Ph + 4 x Ph--Br Eto Ph Ph Ph 1. Propose a sequence of reactions that efficiently converts the given starting material(s) to the target molecule. Draw the structure of the product formed after each synthetic step. Do not write mechanisms...
Problem #1 Identify the major product(s) from the following reactions: OET Eto Na ELOH OEt 1. Br2, HOẶC 2. Pyridine 3. (CH3CH2CH2)2Culi
pls do B to P thanks HCFO AIC Br CH O A (Substitution) NO 1) LDA 2) H,о* 1) NaOh 2) 3) H5o', A 2) нCL H,о H then H.O EIMgBr H 1) Eto 2) но", А EtO OEt CN NaH J Br LDA/THF K -78 °C Br LDATHF L 0°C Br S H2 Raney Ni M 1) CF COOOH 2) LIAIH N Ph.PECHCH ETOH P HCI HCFO AIC Br CH O A (Substitution) NO 1) LDA 2) H,о* 1)...