As per guidelins I solved the first one .Please give rating .Thank you .
Write structures for products. Pay attention to siereochemistry TsCI NaOH Pyridine SH2 OH TsCI LiCI Pyridine...
Primary alcohols can be dehydrated to form ethers. Complete the following reactions. Show all the following possible products where applicable. 5) Primary alcohols can be dehydrated to form ethers. Complete the following reactions. Show all the possible products where applicable +H2SO4, 180 C OH + OH OH H2SO4, 180 C OH+
(4 pts 2 pts EC) Predict the products for the following reactions. Pay attention to stereochemistry 2. where appropriate HO SOCI2 а. dioxane 1) TsC pyridine Он b. 2) LIAIH4 1) TsCl pyridine но° C. 2) Nal OH РСС d. CH2CI2 он NaOCI но, acetic acid он NaOCI Он ТЕMPO
(a) Draw the major products of the following reactions. Pay attention to the stereochemistry if relevant and draw all the stereoisomers. (b) Which of the products are optically active? Explain your answer. (CH3)3ONat OH HCECH ,,Hac H3C-C HB CH3 A. CH3 Br LH CH2OH CH3 V HH H₃07 NaSCH3 Br DMSO
Hc VCH Draw the organic product formed when CH3CH2CH2OH is treated with each reagent. a H2S04 (180°C) d SOC12, pyridine Ig 1) NaH; 2) CH3CH2Br b NaH e PBr3 h 1) TSCI, pyridine; 2) NaSH c HBr f TsCl, pyridine 3. Draw the organic product formed when l-methylcyclohexanol is treaded with each reagent. In some cases, no reaction occurs. a KH c HBr Te NaHCO3 b Nacid HCI f 1) KH; 2) CH3CH2Br Draw two different routes to each of...
19 NAME For the reactions shown below, . In the dashed circles of compound 1 write a Me and an H that would yield 2 h. Over under the boxed arrow, add a suitable reagent for the elimination reaction Finish the Newman Projection to show the conformation needed for the elimination react d. In the dashed circles of compound 4, write a Me and an H for the product that would form. e. Check the box to indicate that this...
PROBLEMS 1. Reagents. Give the structures of the major products (A-G) expected from the following reactions. Assume standard aqueous workup conditions are used for product isolation. a. OH 1. TBSCI imidazole, CH2Cl2 ► DMF, -18°C tot HO OH2. NalO4, CH2Cl2 large excoss A 80% b. олон 1. TSCI. py B "CH, 2. LiEt3BH. THE c. MeOC O H OH 1. TICI (1 cq) py, cat. DMAP - 2. TBSOT 2,6-lutidine, CH2Cl2 C1 79% 3. LIBHA, THE 4. Php. 12 imidazole...
Practice ACS questions: Choose the compound which would be insoluble in aq. sodium hydroxide solution. а) H H -g" aф-о e о a О о This semester you learned about the Grignard reactions of aldehydes and ketones. Which of the following compounds can not be synthesized by the Grignard reaction of the corresponding aldehyde/ketone with EtMgBr followed by acidic work up. (MULTIPLE ANSWER) OCH (A) (D) OH OH OCH2CH3 OH OD ПС ПВ ОА For the following Grignard reaction, select...
need help with the boxed bullet point. writing the chemical reaction scheme for the experiment. Synthesis of an Alkyl Halide: A Nucleophilic Substitution Reaction, Part I Pre-lab Assignment for Synthesis of an Alkyl Halide: A Nucleophilic Substitution Reaction, Part 1 1. From The Organic Chem Lab Survival Manual ( edition) by Zubrick • Review pages 201-204: Standard Reflux. • Review pages 127-140: Extraction • Review pages 164-189: Distillation, Simple Distillation. The Distillation Example, and The Distillation Mistake. 2. Read this...
____ 1. The diagram below represents serine, a polar, uncharged amino acid. Which functional group gives serine its distinct property? a. H3 b. CH2OH c. –H d. COO– ____ 2. The monomers shown below are monomers for which of the following natural polymers? a. polysaccharides b. plastics c. DNA d. proteins ____ 3. Which of the following processes illustrates the production of a protein? a. specific code for amino acids --> amino acid chain --> gene --> DNA --> specific...
please help with how the flow chart will look like? thank you! Synthesis of n-Butyl Bromide Purpose of the Experiment: In this week's experiment you will be synthesizing n-butylbromide (IUPAC 1-bromobutane from 1-butanol and a concentrated acid via a nucleophilie substitution reaction. It is important to know that alcohols dehydrate to form alkenes in the presence of strong inorganic acids, so care must be taken in this experiment not to heat the reaction too vigorously else an elimination reaction may...