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Draw the structures of the missing reactants, intermediates, or products in the following mechanism. Include all lone pairs. Ignore stereochemistry. Ignore inorganic byproducts. Н. BH2 H. BH2 THE

Draw the structures of the missing reactants, intermediates, or products in the following mechanism. Include all lone pairs. Ignore stereochemistry. Ignore inorganic byproducts. Н. BH2 H. BH2 THE

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Draw the strcutres of the missing reactants, intermediates, or products in the following mechanisms. Include all lone pairs. 

### Transcription for Educational Context **Instructions:** Draw the structures of the missing reactants, intermediates, or products in the following mechanism. Include all lone pairs. Ignore stereochemistry. Ignore inorganic byproducts. **Description of Diagram:** The diagram illustrates a chemical reaction mechanism involving an alkene and borane (BH₂). 1. **Initial Structure:** - Starts with an alkene containing a carbon-carbon double bond. 2. **Reaction with Borane:** - The first step involves the addition of borane (BH₂) across the double bond of the alkene. An arrow indicates the movement of a hydrogen (H) from the BH₂ to the adjacent carbon, forming a new bond. 3. **Intermediate Structure:** - Formation of a cyclic structure where BH₂ is now bonded to one of the carbons previously involved in the double bond, and hydrogen is bonded to the other carbon. 4. **Arrow Indicating Progression:** - A vertical arrow signifies the progression to the next step or reaction. 5. **Additional Reagent:** - Tetrahydrofuran (THF) is indicated as a solvent or possible reagent involved in the process. This mechanism is a typical illustration of a hydroboration reaction where the addition of borane to an alkene is followed by further reactions that are not depicted but could proceed to other products.
Transcribed Image Text:### Transcription for Educational Context **Instructions:** Draw the structures of the missing reactants, intermediates, or products in the following mechanism. Include all lone pairs. Ignore stereochemistry. Ignore inorganic byproducts. **Description of Diagram:** The diagram illustrates a chemical reaction mechanism involving an alkene and borane (BH₂). 1. **Initial Structure:** - Starts with an alkene containing a carbon-carbon double bond. 2. **Reaction with Borane:** - The first step involves the addition of borane (BH₂) across the double bond of the alkene. An arrow indicates the movement of a hydrogen (H) from the BH₂ to the adjacent carbon, forming a new bond. 3. **Intermediate Structure:** - Formation of a cyclic structure where BH₂ is now bonded to one of the carbons previously involved in the double bond, and hydrogen is bonded to the other carbon. 4. **Arrow Indicating Progression:** - A vertical arrow signifies the progression to the next step or reaction. 5. **Additional Reagent:** - Tetrahydrofuran (THF) is indicated as a solvent or possible reagent involved in the process. This mechanism is a typical illustration of a hydroboration reaction where the addition of borane to an alkene is followed by further reactions that are not depicted but could proceed to other products.
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