Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the structure of the missing intermediates and products in the following mechanism. Include all lone pairs. Ignore stereochemistry. Ignore inorganic byproducts. :Br -Br: a
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- Draw the structure of the expected organic produect formed in the following reactions including correct stereochemistry; if the reaction is racemic indicate this by either drawing both isomers or drawing one and writing racemic. Assume all reagent are present in excess unless otherwise noted. If no reaction occurs, state "No Reaction".ences] Use the References to access important values if needed for this question. Draw the organic product that is expected to form when the following compound is oxidized under biological conditions. oxidation CH,CH,SH reduction • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • If no reaction occurs, draw the organic starting material. C. opy aate Pre ChemDoodle"2. Clz in CCI4 adds to alkene with the anti-stereochemistry by chloronium ion mechanism. Write a mechanism to account for the formation of a mixture of cis and trans isomers in the following reaction. Ph CI Ph Cl, in CCI, Ph CI + H. CI CI
- [Review Topics] [References] Use the References to access important values if needed for this question. Draw the product that would form when 3,3-dimethyl-1-butene reacts with chlorine. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . In cases where there is more than one answer, just draw one. Sn [F ChemDoodle An error has been detected in your answer. Check for typos, miscalculations etc. before submitting your answer. C Draw the product that would fa PreviousAlkenes can be converted to alcohols by hydroboration-oxidation. (a) Draw the structure of the alcohol or alcohols formed in the reaction sequence. Clearly indicate stereochemistry by drawing a wedged bond, a dashed bond and two O Hint in-plane bonds per each chiral carbon. Draw hydrogen atoms that are connected to wedge-and-dash bonds.(b) Characterize the product or products of the reactions. The first step of the reaction, hydroboration, involves addition of BH, to the double bond, with -BH, attached to one carbon and hydrogen Be sure to draw hydrogens on oxygen, where applicable. attached to the other. Consider both Rings the regioselectivity and the Select Draw More Erase stereochemistry of this addition. H Diborane, B,H,, is a source of borane, BH,, and can be used 1. B2H6, interchangeably. Diglyme is a solvent. diglyme 2. H2О2, НО", The product or products of the reaction are characterized as being O S. O racemic. O achiral. O R,S (and/or S,R). O R. O S,S. O R.R. O diastereomers.What elimination side reaction can occur from the following reaction in the presence of sulfuric acid? HINT: The product is an alkene but not 1-butene and the reaction has more than one step.
- (b) Describe the hazards of (i) trioxygen: (ii) hydroxide ion; (ii) hydrogen sulfide. (c) Explain why an aqueous solution of sodium sulfide has an odor of hydrogen sulfide. (d) (11) Reduction of H,CCHCHO with NABH4 gives a product different from that of catalytic hydrogenation (H2 /Ni). What are the products?Draw the structure of the expected organic product formed in the following reactions including correct stereochemistry. If the product is racemic indicate this by either drawing both isomers or drawing one and writing racemic. Assume all reagent are present in excess unless otherwise noted. If no reaction occurs, state "No Reaction".4.) Please draw the mechanisms and products of these reactions. Indicate stereochemistry where applicable. 4a.) 4b.) Cl₂ H₂O HCI
- Write the mechanism(s), major product(s), and stereochemistry(ies) for each of the following reactions:please do them in the structural form i have themDraw the structure of the expected organic produect formed in the following reactions including correct relative stereochemistry; if the reaction is racemic indicate this by either drawing both isomers or drawing one and writing racemic. Assume all reagent are present in excess unless otherwise noted. If no reaction occurs, state "No Reaction".[References] Use the References to access important values if needed for this question. Draw the structure of the organic product that is expected when the following compound is treated with concentrated H,SO4. CH3 CH2CCH2CH3 tosH heat HO. • You do not have to consider stereochemistry. • In cases where there is more than one answer, just draw one. ed P. opy aste C. CH4 ChemDoodle Retry Entire Group 3 more group attempts remaining Submit Answer Previous Next Email Instructor Save and