organic a chapter 10 (stereochemistry of addition and elimination) by prof. dr. adel m. awadallah...
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Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza. Addition of halogens to alkenes . Stereospecific reaction : A reaction in which stereochemically different molecules react differently. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/1.jpg)
Organic AChapter 10
(Stereochemistry of addition and elimination)
By Prof. Dr.Adel M. Awadallah
Islamic University of Gaza
![Page 2: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/2.jpg)
Addition of halogens to alkenes
![Page 3: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/3.jpg)
Stereospecific reaction: A reaction in which stereochemically different molecules react differently
![Page 4: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/4.jpg)
![Page 5: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/5.jpg)
![Page 6: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/6.jpg)
Draw the products of the syn addition
![Page 7: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/7.jpg)
Mechanism of Addition; carbocation or Bromonium ion?
![Page 8: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/8.jpg)
Stereoselective and stereospecific reactions
![Page 9: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/9.jpg)
Stereochemistry of E2 Elimination
![Page 10: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/10.jpg)
Results of E2 Elimination
![Page 11: Organic A Chapter 10 (Stereochemistry of addition and elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza](https://reader036.vdocuments.us/reader036/viewer/2022062310/56816784550346895ddc94fa/html5/thumbnails/11.jpg)
Orientation of Elimination (Syn or anti)