Synthesis

An intramolecular Wittig reaction leading to protected terminal acetylenes

AL Braga, JV Comasseto, N Petragnani

Index: Braga, A. L.; Comasseto, J. V.; Petragnani, N. Synthesis, 1984 , # 3 p. 240 - 243

Full Text: HTML

Citation Number: 33

Abstract

© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular ...

 Related Synthetic Route
1-(4-methylphenyl)-2-(triphenylphosphoranylidene)ethanone Structure

1777-53-3

1-(4-methylphen...

~%

3-(P-tolyl)propiolicacid Structure

2227-58-9

3-(P-tolyl)prop...

N/A Structure

91585-38-5

N/A

~%

3-(P-tolyl)propiolicacid Structure

2227-58-9

3-(P-tolyl)prop...

Carbon dioxide Structure

124-38-9

Carbon dioxide

1-methyl-4-(2-phenylselanylethynyl)benzene Structure

91585-31-8

1-methyl-4-(2-p...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

3-(P-tolyl)propiolicacid Structure

2227-58-9

3-(P-tolyl)prop...

1-(4-chlorophenyl)-2-triphenylphosphoranylidene-ethanone Structure

1777-56-6

1-(4-chlorophen...

~%

3-(4-Chlorophenyl)-2-propynoic acid Structure

3240-10-6

3-(4-Chlorophen...

1-(4-chlorophenyl)-2-(phenylselanyl)-2-(triphenyl-5-phosphanylidene)ethan-1-one Structure

91585-40-9

1-(4-chlorophen...

~%

3-(4-Chlorophenyl)-2-propynoic acid Structure

3240-10-6

3-(4-Chlorophen...

Carbon dioxide Structure

124-38-9

Carbon dioxide

Benzene, 1-chloro-4-[2-(phenylseleno)ethynyl] Structure

91585-33-0

Benzene, 1-chlo...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

3-(4-Chlorophenyl)-2-propynoic acid Structure

3240-10-6

3-(4-Chlorophen...

Phenylselenyl bromide Structure

34837-55-3

Phenylselenyl b...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

α-benzoyl-α-phenylselenophosphorane Structure

72469-67-1

α-benzoyl-α-phe...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

N/A Structure

91585-38-5

N/A

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

2-(phenylselanyl)-1-(thiophen-2-yl)-2-(triphenyl-5-phosphanylidene)ethan-1-one Structure

91585-46-5

2-(phenylselany...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

1-(4-chlorophenyl)-2-(phenylselanyl)-2-(triphenyl-5-phosphanylidene)ethan-1-one Structure

91585-40-9

1-(4-chlorophen...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

1-(4-methoxyphenyl)-2-(phenylselanyl)-2-(triphenyl-5-phosphanylidene)ethan-1-one Structure

91585-39-6

1-(4-methoxyphe...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

2-phenylethynyl phenyl selenide Structure

30665-96-4

2-phenylethynyl...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

Phenylacetylene Structure

536-74-3

Phenylacetylene

2-phenylethynyl phenyl selenide Structure

30665-96-4

2-phenylethynyl...

Carbon dioxide Structure

124-38-9

Carbon dioxide

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

3-Phenylpropiolic acid Structure

637-44-5

3-Phenylpropiol...

Carbon dioxide Structure

124-38-9

Carbon dioxide

1-methyl-4-(2-phenylselanylethynyl)benzene Structure

91585-31-8

1-methyl-4-(2-p...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

3-(P-tolyl)propiolicacid Structure

2227-58-9

3-(P-tolyl)prop...

Carbon dioxide Structure

124-38-9

Carbon dioxide

N/A Structure

91585-37-4

N/A

~%

3-(Thiophen-2-yl)prop-2-ynoicacid Structure

4843-44-1

3-(Thiophen-2-y...

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

Carbon dioxide Structure

124-38-9

Carbon dioxide

Benzene, 1-chloro-4-[2-(phenylseleno)ethynyl] Structure

91585-33-0

Benzene, 1-chlo...

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

3-(4-Chlorophenyl)-2-propynoic acid Structure

3240-10-6

3-(4-Chlorophen...

2-phenylethynyl phenyl selenide Structure

30665-96-4

2-phenylethynyl...

Acetyl chloride Structure

75-36-5

Acetyl chloride

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

4-Phenyl-3-butyn-2-one Structure

1817-57-8

4-Phenyl-3-buty...

2-phenylethynyl phenyl selenide Structure

30665-96-4

2-phenylethynyl...

Acetone Structure

67-64-1

Acetone

~%

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

2-Methyl-4-phenyl-3-butyn-2-ol Structure

1719-19-3

2-Methyl-4-phen...

2-phenylethynyl phenyl selenide Structure

30665-96-4

2-phenylethynyl...

methyl iodide Structure

74-88-4

methyl iodide

~%

phenylpropyne Structure

673-32-5

phenylpropyne

butylselanylbenzene Structure

28622-61-9

butylselanylbenzene

1-(4-methoxyphenyl)-2-(triphenyl-λ-phosphoranylidene)ethanone Structure

1777-55-5

1-(4-methoxyphe...

~%

2-Propynoic acid,3-(4-methoxyphenyl)- Structure

2227-57-8

2-Propynoic aci...

1-(4-methoxyphenyl)-2-(phenylselanyl)-2-(triphenyl-5-phosphanylidene)ethan-1-one Structure

91585-39-6

1-(4-methoxyphe...

~%

2-Propynoic acid,3-(4-methoxyphenyl)- Structure

2227-57-8

2-Propynoic aci...


Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved