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1 Lecture # 10 CHEM 343 Synthesis of Thiophenes

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Page 1: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

1

Lecture # 10 CHEM 343

Synthesis of Thiophenes

Page 2: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

2

Lecture # 10 CHEM 343

Page 3: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

3

Lecture # 10 CHEM 343

Page 4: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

4

Lecture # 10 CHEM 343

Page 5: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

5

Lecture # 10 CHEM 343

Page 6: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

6

Lecture # 10 CHEM 343

Page 7: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

7

Lecture # 10 CHEM 343

Reactions of Thiophene

Page 8: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

8

Lecture # 10 CHEM 343

Page 9: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

9

Lecture # 10 CHEM 343

Page 10: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

10

Lecture # 10 CHEM 343

Page 11: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

11

Lecture # 10 CHEM 343

Page 12: Synthesis of Thiophenes - Yolachem243.yolasite.com/resources/Lecture _ 9 CHEM 343[1].pdf · Alkynyl-ketones react with thioglycolates to generate ... which then ring close by Wittig

12

Lecture # 10 CHEM 343

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