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- Name the structure. Heating compound A in the presence of H2SO4 results in which product?Provide reagents to synthesize sebacoyl chloride from cyclodecane, shownbelow.Compound A has the molecular formula C14H25Br and was obtained by thereaction of sodium acetylide with 1,12-dibromododecane. On treatment ofcompound A with sodium amide, compound B (C14H24) was obtained. Ozonolysisof compound B gave the diacid HO2C(CH2)12CO2H. Catalytic hydrogenation ofcompound B over Lindlar palladium gave compound C (C14H26), andhydrogenation over platinum gave compound D (C14H28). Further, C yieldedO=CH(CH2)12CH=O on ozonolysis. Assign structures to compounds A through Dso as to be consistent with the observed transformations.
- Give the structures of the two substrates that arerequired to synthesize the following drug againstschizophrenia using the Knorr pyrrole synthesis.tert-Butoxycarbonyl azide was developed as a reagent for peptide synthesis at OWL's home institution, the University of Massachusetts, by Prof. L.A. Carpino. It is prepared by treating tert-butoxycarbonyl chloride with sodium azide. Propose a structure for the initially-formed intermediate in this reaction.When pyrrole is added to a dilute solution of D2SO4 in D2O, 2-deuteriopyrrole is formed. Propose a mecha-nism to account for the formation of this compound.
- Choose the product that is expected when the β-pyranose form of compound A is treated with excess ethyl iodide in the presence of silver oxide. The following information can be used to determine the identity of compound A: 1. The molecular formula of compound A is C6H12O6.2. Compound A is a reducing sugar.3. When compound A is subjected to a Wohl degradation two times sequentially, D-erythrose is obtained.4. Compound A is epimeric with D-glucose at C3.5. The configuration at C2 is R.provide a mechanism for the the p450 oxidation of compound 1 below to the corresponding phenol. pls answer asap. Also explain in few sentencessuggest a synthesis of this product from Geranylgeranylpyrophosphate.. and what is the name of the proudct .. Thank you Please hand written.
- Treatment of cholesterol with mCPBA results in formation of a single epoxide A, with the stereochemistry drawn. Why isn’t the isomeric epoxide B formed to any extent?Suggest appropriate reagents for the following syntheses.A compound with the formula C8H12 absorbs two equivalents of H2 on Catalina reduction over a palladium catalyst to give compound A. Ozonalysis oxidative cleavage of the unknown compounds gives two compounds B and C.