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- The molecular formula of unknown compound B is C10H16.Quantitative brominationof a 0.473-g sample of compound Brequired 48.22mL of a 0.216MBr2/CCl4to produce a color change. How many rings and pi bonds does compound Bcontain?Include any explanations/calculations to justify your answers.Name the following heterocyclic compounds using systematicnomenclature only:describe the mecanisme of cyclopentane monobromation in the correct order Need solution asap
- Build a model of methylcyclohexane, and use the model to complete the following Newmanprojections of methylcyclohexane in the chair conformation: a. When the methyl group is in an axial or equatorial (circle one) position, the molecule is inits lowest potential energy conformation. b. Label one Newman projection above anti and the other gauche to describe the relationshipbetween the methyl group and C3 of the ring. c. In general, which is a lower PE conformation, anti or gauche? d. Explain how your answer to b and c provide an explanation for why it is more favorable fora large group to be in an equatorial than an axial position.For the given ee values, calculate the percentage of each enantiomer present.a. 90% eeb. 99% eec. 60% eeFor each ee value (enantiomeric excess value), calculate the percentage of each enantiomer present
- 1) Are the molecules A and B... conformational isomers? Diastereomers? Enantiomers? Position isomers? Non-related? 2) What about the molecules B and C? 3) What about the molecules C and D?What is the correct order for the strenth of IMFA of the following substances? LiCl < H2O < C8H18 H2O < LiCl< C8H18 C8H18 < LiCl < H2O C8H18 < H2O < LiClOrganotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides. One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(CzHs)3). 3SnCl4 + 4Al(C2H5)3 → 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.160 L of SnCl4 (d= 2.226 g/mL) was treated with 0.346 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? If 0.257L of tetraethylstannane (d= 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
- By considering the stereochemical requirements for E2-elimination, and using an appropriate illustration need help indicating whether the more stable conformer (conformer B) of trans-1 can undergo E2 elimination. Thank you :)The absolute configuration of BAGO is (dextrorotatory, levorotatory, R, S). The melting point of its enantiomer will be (higher, lower, equal) than/with 197.2. The relative configuration of its enantiomer will be (dextrorotatory, levorotatory, R, S). The density of BAGO is (higher, lower, equal, twice) the density of its enantiomer.For the given below ee values, calculate the percentage of each enantiomer present. 60% ee
