2-Arylallyl as a new protecting group for amines, amides and alcohols

J Barluenga, FJ Fañanás, R Sanz, C Marcos…

Index: Barluenga, Jose; Fananas, Francisco J.; Sanz, Roberto; Marcos, Cesar; Ignacio, Jose M. Chemical Communications, 2005 , # 7 p. 933 - 935

Full Text: HTML

Citation Number: 8

Abstract

Protecting groups (PGs) play an important role in multi-step processes in synthetic organic chemistry. 1 So, there is continuing demand for more varied, robust, economical and/or chemically differentiable PGs. Between the plethora of alternatives, the use of allylic PGs, which are stable under both acidic and basic conditions, for the protection of amines and alcohols will become more common provided that more effective procedures for the removal of the allyl-type ...

 Related Synthetic Route
N-benzyl-N-(2-phenylallyl)pivalamide Structure

849207-26-7

N-benzyl-N-(2-p...

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

~87%

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...

N-benzyl-2,2-dimethylpropanamide Structure

26209-45-0

N-benzyl-2,2-di...

Pivaloyl chloride Structure

3282-30-2

Pivaloyl chloride

~%

N-benzyl-2,2-dimethylpropanamide Structure

26209-45-0

N-benzyl-2,2-di...

N-benzyl-2-phenyl-2-propen-1-amine Structure

123974-18-5

N-benzyl-2-phen...

~%

N-benzyl-2,2-dimethylpropanamide Structure

26209-45-0

N-benzyl-2,2-di...

Benzylamine Structure

100-46-9

Benzylamine

~%

N-benzyl-2,2-dimethylpropanamide Structure

26209-45-0

N-benzyl-2,2-di...

N-phenyl-N-(2-phenylallyl)pivalamide Structure

849207-24-5

N-phenyl-N-(2-p...

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

~78%

Pivalanilide Structure

6625-74-7

Pivalanilide

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...

N-benzyl-N,N-bis-(2-(p-tolyl)allyl)amine Structure

849207-28-9

N-benzyl-N,N-bi...

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

~82%

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...

Benzylamine Structure

100-46-9

Benzylamine

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

N-benzyl-2-phenyl-2-propen-1-amine Structure

123974-18-5

N-benzyl-2-phen...

~83%

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...

Benzylamine Structure

100-46-9

Benzylamine

4-methyl-N-phenyl-N-(2-phenylallyl)benzenesulfonamide Structure

849207-22-3

4-methyl-N-phen...

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

~81%

P-TOLUENESULFONANILIDE Structure

68-34-8

P-TOLUENESULFON...

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...

1-(1,2-dibromoethyl)-4-methylbenzene Structure

33458-08-1

1-(1,2-dibromoe...

~%

1-(1-bromoethenyl)-4-methylbenzene Structure

51270-89-4

1-(1-bromoethen...

4-Methylstyrene Structure

622-97-9

4-Methylstyrene

~%

1-(1-bromoethenyl)-4-methylbenzene Structure

51270-89-4

1-(1-bromoethen...

N-benzyl-4-methyl-N-(2-phenylallyl)benzenesulfonamide Structure

849207-23-4

N-benzyl-4-meth...

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

~97%

BTS Structure

1576-37-0

BTS

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...

N-allyl-4-methyl-N-(2-phenylallyl)benzenesulfonamide Structure

117794-75-9

N-allyl-4-methy...

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

~83%

4-methyl-N-prop-2-enyl-benzenesulfonamide Structure

50487-71-3

4-methyl-N-prop...

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...

Tosyl chloride Structure

98-59-9

Tosyl chloride

~%

4-methyl-N-prop-2-enyl-benzenesulfonamide Structure

50487-71-3

4-methyl-N-prop...

N-allyl-N-(2-phenylallyl)benzamide Structure

849207-20-1

N-allyl-N-(2-ph...

Tert-Butyllithium Structure

594-19-4

Tert-Butyllithium

~89%

Benzamide,N-2-propen-1-yl- Structure

10283-95-1

Benzamide,N-2-p...

4,4-Dimethyl-2-phenyl-1-pentene Structure

7283-47-8

4,4-Dimethyl-2-...


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

Copyright © 2024 ChemSrc All Rights Reserved