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- help me please Please fill in the reagents,intermediates, and/or products of the following reactions. all the reactions shall be covered in Chapter 12-15 from Organic Chemistry, 6th Edition by Marc Loudon and Jim Parise.a) Write a description of the compounds involved in the synthesis (functional groups, specific features). b) Describe the steps involved in the synthesis and the role of each step. Each step should clearly indicate the reagent used, the stereochemistry involved in the reaction and its importance or relevance to the multistep synthesis.H8. Organic chemistry Text answers and (descriptive structures and / or reaction mechanisms). Explain the chemistry of the carbonyl group (direct addition of nucleophiles and addition with elimination)
- I need specific description of the compounds involved in the synthesis (functional groups, specific features). and also describe the steps involved in the synthesis and the role of each step. And most important！！devote one to each step of the synthesis. Each step should clearly indicate the reagent used, the stereochemistry involved in the reaction and its importance or relevance to the multistep synthesisOrganotin 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(C2H5)3). 3SnCl4 + 4Al(C2H5)3 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.230 L of SnCl4 (d = 2.226 g/mL) was treated with 0.396 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). If 0.335 L of tetraethylstannane (d = 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?Hello. Kindly help me understand if this is a possible schematic of the reaction. The specific question is in Organic Chemistry Principles and Mechanisms by Joel Karty 2nd Edition, Problem 12.11 on page 614. I believe the predicted major product should come as well as with its enantiomer hence 4 products predicted for this reaction as there is no easy rotation about the cyclic structure
- II. Alcohols in Synthesis B.) How are alcohols used to make ethers in the Williamson ether synthesis? How do you design the synthesis of ethers using both acidic and basic Williamson ether synthesis strategies?Topic: Alkyl Halides Instructions: Fill in the empty boxes below with the proper reagent(s). Struggling with this. I would appreciate a walk through.1. Using Br2 in C2H4Br2 will result in HBr and ______. a. C2H3Cl3 b. C2H4Cl3 c. C2H2Cl3 d. none of the above 2. How many halogenation are posible in propane? a. 3 b. 8 c. 6 d. 10 3.Sulfonation of pentane will result in ________ and water. a. C5H11SO3H b. C5H12SO3H c. C5H14SO3H d. none of the above 4.Nitration of hexane will result in ________ and water. a. C6H13SO3H b. C6H15NO2 c. C6H13NO2 d. C6H14NO2 5.How many moles of O2 in heating a C12H26 (dodecane) a. 27 b. 37 c. 24 d. none of the above
- Draw the major organic product you would expect to isolate from the reaction of p-bromoethoxybenzene with a misture of HNO3HNO3 and H2SO4H2SO4.Give the major products or reagents represented by letters E and F:The standard procedure for synthesizing a compound is the stepwise progress toward a target molecule by forming individual bonds through single reactions. Typically, the product of each reaction is isolated and purified before the next reaction in the sequence is carried out. One of the ways nature avoids this tedious practice of isolation and purification is by the use of a domino sequence in which each new product is built on a preexisting one in stepwise fashion. A great example of a laboratory domino reaction is William S. Johnsons elegant synthesis of the female hormone progesterone. Johnson first constructed the polyunsaturated monocyclic 3 alcohol (A) and then, in an acid-induced domino reaction, formed compound B, which he then converted to progesterone. A remarkable feature of this synthesis is that compound A, which has only one stereo-center, gives compound B, which has five stereocenters, each with the same configuration as those in progesterone. We will return to the chemistry of Step 2 in Section 16.7 and to the chemistry of Steps 3 and 4 in Chapter 19. In this problem, we focus on Step 1. (a) Assume that the domino reaction in Step 1 is initiated by protonation of the 3 alcohol in compound A followed by loss of H2O to give a 3 carbocation. Show how the series of reactions initiated by the formation of this cation gives compound B. (b) If you have access to a large enough set of molecular models or to a computer modeling program, build a model of progesterone and describe the conformation of each ring. There are two methyl groups and three hydrogen atoms at the set of ring junctions in progesterone. Which of these five groups occupies an equatorial position? Which occupies an axial position?
