2. Synthesize the following ketone from benzoic acid. 3. Complete the following reaction scheme. 1. DIBALH...
Chapter 19: More Reactions Name 1. Complete the following reaction scheme. 1.2 eq. MeMgBr 2. H2O* TMSCI pyridine n-Bu NF POCI pyridine HyC-PP 2. Synthesize the following compound starting from cyclohexene. 3. Complete the following reaction scheme. Determine if the reaction proceeded through direct or conjugate addition CH,NH2 1. LiBu 1. EtMgBr 2. H30 2. H30* 1. (CH3)2Culi 2. H30* 29
Chapter 19: More Reactions Name: 1. Complete the following reaction scheme. 1.2 eq. MeMgBr Dess-Martin Periodinane TMSCI Pyridine 2. H₂O* n-BuNF POCIE pyridine H2C-PPh3 2. Synthesize the following compound starting from cyclohexene.
2. Complete the following reaction scheme. 1.0 2. Mes POCIE pyridine NaBHA ELOH (CH3)2Culi SOCIO H,O*, heat Br NaCN 1. LIATHA 1. DIBALH 2. H30* acetone 2. H2O CHAPTER QUESTIONS - CHAPTER 19 1. DIBALH 2. H30* HCN non nour under acidic or basic conditions. Write two example
one and two 1. Aldehydes are more susceptible to nucleophilic attack than ketones. Explain. 2. Complete the following reaction scheme. РОCЬ pyridine 1. O3 NaBH 2. Me S E1OH (CH3)2CuLi SOC/2 H30*, heat 1. LIAIH NaCN Br 1. DIBALH acetone 2. Hа0 2. H30* 1. DIBALH 2. H30* HCN
outline a separation scheme for isolating Benzoic acid from reaction mixture.
What is the product of this reaction sequence? 1. Br2, Acetic Acid 2. Pyridine = 0 ОВ 10 AM 2 . 331/2020 17 nom m 9 r o The IR spectrum of a compound which shows a very broad absorption over the range 2500 to 3500 cm-1 as well as a strong absorption at 1720 cm-1 is: a ketone an alcohol an aldehyde a carboxylic acid Which mechanism is correct for the first step in the conversion of a primary...
1. What will be the products (A-D) in the following aldehyde and ketone reactions? 1) SOCI2 2) (CH3)2NH НАС ОН A CH3OH. H30* он B Holbech CH3 HC ОН HC CH3 Pyridine с CH3NH2, A D
Outline a separation scheme for isolating benzoic acid from a reaction mixture if mixing a Grignard reagent phenylmagnesium bromide with dry ice (CO2) in ether.
Outline a separation scheme for isolating either triphenylmethanol or benzoic acid from the reaction mixture ... basically create a flow chart This is Experiment #38 found in "Introduction to Organic Laboratory Techniques: A Microscale Approach" lab book by Pavia, Lampman, Kriz, and Engel
For each of the following short reaction schemes, draw the structures of the compounds that would be formed at each spot in the scheme where there is a letter Scheme 1 1. NaBH4 SOCI2 А B H 2. H20 Scheme 2 tosyl chloride H3C-0 Na он с D pyridine H3C-OH Scheme 3 1. H20, Hg(OAC)2 PCC E F 2. NaBH4 CH2Cl2 Scheme 4 Br S NaOH G H + Br I H2N NH2 Scheme 5 1. MCPBA Na2Cr207 J K...