Which of the following sequencing steps work best to convert toluene to meta-bromobenzoic acid? A. Br2 C6HSCH3 light KMNO4 heat В. KMNO4 PB13 CHSCH3 heat C. KMNO4 Br2 C6HSCH3 heat FeBr3 D. Br2 CHSCH3 KMNO4 FeBr3 heat E. Br2 C6H;CH3 1) Mg 2) CO2 3) H* FeBr3

Q: Is it a secondary carbon if it is double-bonded to another carbon, or still primary?

A:

Q: What is the name of this molecule

A: According to IUPAC nomenclature :  Select the longest continuous possible chain of carbon atom…

Q: Please explain why only structure #2 is correct

A: In an E2 elimination reaction, the abstraction of acidic (alpha) hydrogen by base (CH3)3O- takes…

Q: What reagents are necessary to carry out the conversion shown?

A: Given that : We have to identify the reagents used for the following conversion :

Q: What is the net charge of the structure at a pH of 7.0 (-COOH pK₂-2.2, alpha-terminal-NH3* pK₂=9.2,…

A: The correct answer is that the net charge on the structure at pH 7.0 is +1, which corresponds to…

Q: Predict the product H₂0 Tf oH OF CH₂₂ OH LECH H₂ 0 Tf DH CF CH ₂ OH

A: Hydration of alkene is the addition of water to alkene to form the alcohol. This addition is takes…

Q: Fill in the reaction by matching the blank lettered spaces with the numbered structure. PCC HO, A OH…

A: Given: The reagents are PCC (pyridinium chlorochromate) KMnO4 (potassium permanganate) and NaOH…

Q: 2. What is the relationship between the following monosaccharide сно сно сно но- -H H- -OH но- H-…

A: Given, The relationship between the given monosaccharide is:

Q: i. Ethanol vs. Ho ii. Cream cheese iii. Water vs. Ace

A: The intermolecular force depends on the viscosity of the liquid the intermolecular force affect the…

Q: ASCORBIC. ACID A. H. CHB -CH3 HCl CH3 LIDOCAINE HoC wor TBUPROFEN -C Ho OfH CAMPHOR VANILLIN

A: All the functional groups of the are circled in the figure below and named the functional groups.

Q: 5. Fill in the table below with the results you expect for the following compounds. Test Compound 1…

A: Tollen's test is used to distinguish between aldehyde and ketone functional group. Tollen's reagent…

Q: Make the following changes on the molecule in the drawing area below: 1. First, make sure this is…

A: If the hydroxyl (OH) group at anomeric carbon is below the plane of ring, then it is alpha anomer.…

Q: EQ 25: Identify stereoisomers using R/S, cis/trans, E/Z nomenclature. Assign the configuation as R,…

A: 1. First Compound:Structure: The compound is a cyclohexane ring with a single substituent pointing…

Q: Н. H3C Н н offod bnuor Im- л H-B . I BH3 THF 1. BH3, THF 2. NaOH, H2O2 Hi Н Н H“Y H3C H3C Jogros…

A: Markovnikov rule: According to this, the negative part of the reagent will attach to the highly…

Q: An isomer of thalidomide shown is used to treat number of cancers. Its enantiomer has harmful side…

A: The carbon containing four different groups/atoms is known as chiral carbon. Assigning the…

Q: Classify these structures as hemiacetal, acetal, or other. Hemiacetal осH3 CH3COCH3 CH₂CH3 OH…

A: In this question we have given some organic compounds and we have to classify them as acetal…

Q: Which of the following has the lowest pk₂? 0 D A E Z O a. b. C. d.

A: Acidity is defined as the ability of a molecule to release protons.If a compound easily donates…

Q: A) Write the Henderson-Hasselbalch equation for the acid dissociation reaction of guanine. Identify…

A: Since you have asked a question with multiple sub-parts, we will solve first 3 sub-parts for you.…

Q: are organic compounds. Select 2 correct answer(s) CO₂ PO4 4³- 0 OCH4 NO3 RNA (ribonucleic acid) NO₂

A: Organic compound, any of a large class of chemical compounds in which one or more atoms of carbon…

Q: D. Label (*) next to each chiral carbon in the molecules below. And indicate which carbon atom is…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Consider this carbonyl group: CO This group can serve in a hydrogen bond pair as From the figure…

A: Hydrogen bonding is a type of chemical bonding that occurs between hydrogen atoms and other highly…

Q: 12. Base forlopt + HBr

A: Introduction Alkene is an organic compound containing a carbon-carbon double bond. Alkenes are…

Q: Minor product(s): Ph Ph Ph Ph Ph OEt OEt (racemic) OEt (racemic) F

A: 4th option is minor. As shown below:

Q: Make the following changes on the molecule in the drawing area below: 1. First, make sure this is…

A:

Q: OCH3 2) a) Of the compound above, show homotopic carbon nuclei by numbering the homotopic groups.

A: The term topicity deals with the obtained stereochemical relationship that arises due to the…

Q: PQ-30. Which reaction sequence is preferred for this conversion? OH 1) SOCI₂ 1) SOC 2 1) SOCI₂ 1)…

A: Gilman reagent is an organo-copper reagent. It is represented as R2CuLi. Gilman reagent is used for…

Q: There is a small typo in the synthetic scheme. Find it and fix it.

A: The reaction scheme has a small typo in type of arrow used for reversible and irreversible…

Q: What is the major neutral organic product for the following sequence? Br 1. PPh3 2. nBuLi 3. H ?…

A:

Q: 1. Choose the correct STARTING MATERIAL CH3 CH3 H3C CH3 CH3 Cl2/CH2CI2 H3C-C-CH3 H-C-CH2CH3…

A: During monochlorination reaction, one hydrogen is substituted by one chlorine atom. Different types…

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Q: Rank the following base pairs according to their stability. Rank from most to least stable. To rank…

A: We have to rank the base pairs on the basis of stability

Q: Be sure to answer all parts. Match the following structures to the appropriate pK, value. A.…

A: The acidity of acid is directly proportional to Ka (acidity constant).       Pka = - log(ka) So,…

Q: OH CI 2) (RZ)-4-amino-2-chloro-3-methyl 6) Cl 4) (R2) -2-chloro-4-hydroxy-3-methyl Pent-2-enoic acid…

A: The International Union of Pure and Applied Chemistry (IUPAC) is the international body that…

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.