Tetrahedron

Oxidative benzoin reactions

J Castells, F Pujol, H Llitjós, M Moreno-Manas

Index: Castells, J.; Pujol, F.; Llitjos, H.; Moreno-Manas, M. Tetrahedron, 1982 , vol. 38, # 3 p. 337 - 346

Full Text: HTML

Citation Number: 40

Abstract

A one-pot synthesis (yields over 50%) of methyl and ethyl esters from aldehydes (and the corresponding alcohol), using aromatic nitrocompounds as oxidizing agents under the catalytic action of cyanide ion or of a conjugate base of a thiazolium ion, is described. A variety of by-products (α-hydroxybenzylidenaniline)(16), α-methoxybenzylidenaniline (21), α- cyanobenzylidenaniline (27), N1-hydroxy-N1, N2-diphenylbenzamidine (28), and others) ...

 Related Synthetic Route
Furfural Structure

98-01-1

Furfural

4-Nitrobenzaldehyde Structure

555-16-8

4-Nitrobenzaldehyde

~0%

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Furil Structure

492-94-4

Furil

Detail Learn More
Furfural Structure

98-01-1

Furfural

Octadecanol Structure

112-92-5

Octadecanol

~0%

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Furil Structure

492-94-4

Furil

Detail Learn More
Furfural Structure

98-01-1

Furfural

Isopropanol Structure

67-63-0

Isopropanol

~23%

2-Furancarboxylic acid,1-methylethyl ester Structure

6270-34-4

2-Furancarboxyl...

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Learn More
Benzaldehyde Structure

100-52-7

Benzaldehyde

Isopropanol Structure

67-63-0

Isopropanol

~58%

Benzanilide Structure

93-98-1

Benzanilide

DESYL BENZOATE Structure

1459-20-7

DESYL BENZOATE

Learn More
Benzaldehyde Structure

100-52-7

Benzaldehyde

4-Methoxybenzaldehyde Structure

123-11-5

4-Methoxybenzal...

~25%

DESYL BENZOATE Structure

1459-20-7

DESYL BENZOATE

Benzeneacetonitrile, a-(phenylimino) Structure

4686-14-0

Benzeneacetonit...

Detail Learn More
Methanol Structure

67-56-1

Methanol

4-Nitrobenzaldehyde Structure

555-16-8

4-Nitrobenzaldehyde

~63%

(4-methoxycarbonylphenyl)-(4-methoxycarbonylphenyl)imino-oxidoazanium Structure

23663-92-5

(4-methoxycarbo...

Methyl 4-nitrobenzoate Structure

619-50-1

Methyl 4-nitrob...

Detail Learn More
Benzaldehyde Structure

100-52-7

Benzaldehyde

Isopropanol Structure

67-63-0

Isopropanol

~35%

Isopropyl Benzoate Structure

939-48-0

Isopropyl Benzoate

DESYL BENZOATE Structure

1459-20-7

DESYL BENZOATE

Detail Learn More
Methanol Structure

67-56-1

Methanol

Benzaldehyde Structure

100-52-7

Benzaldehyde

~4%

Methyl benzoate Structure

93-58-3

Methyl benzoate

Benzeneacetonitrile, a-(phenylimino) Structure

4686-14-0

Benzeneacetonit...

Detail Learn More
Benzaldehyde Structure

100-52-7

Benzaldehyde

4-Methoxybenzaldehyde Structure

123-11-5

4-Methoxybenzal...

~5%

DESYL BENZOATE Structure

1459-20-7

DESYL BENZOATE

Benzeneacetonitrile, a-(phenylimino) Structure

4686-14-0

Benzeneacetonit...

Detail Learn More
Benzaldehyde Structure

100-52-7

Benzaldehyde

Isopropanol Structure

67-63-0

Isopropanol

~0%

Isopropyl Benzoate Structure

939-48-0

Isopropyl Benzoate

DESYL BENZOATE Structure

1459-20-7

DESYL BENZOATE

Detail Learn More
Methanol Structure

67-56-1

Methanol

Benzaldehyde Structure

100-52-7

Benzaldehyde

~6%

Methyl benzoate Structure

93-58-3

Methyl benzoate

methyl N-phenylbenzenecarboximidate Structure

6780-39-8

methyl N-phenyl...

Learn More
Methanol Structure

67-56-1

Methanol

Benzaldehyde Structure

100-52-7

Benzaldehyde

~1%

Methyl benzoate Structure

93-58-3

Methyl benzoate

(±)-methyl mandelate Structure

4358-87-6

(±)-methyl mandelate

Detail Learn More
Furfural Structure

98-01-1

Furfural

Methanol Structure

67-56-1

Methanol

~77%

Methyl 2-​furoate Structure

611-13-2

Methyl 2-​furoate

(E)-1,2-Diphenyldiazene Structure

17082-12-1

(E)-1,2-Dipheny...

Detail Learn More
Methanol Structure

67-56-1

Methanol

4-Nitrobenzaldehyde Structure

555-16-8

4-Nitrobenzaldehyde

~0%

(4-methoxycarbonylphenyl)-(4-methoxycarbonylphenyl)imino-oxidoazanium Structure

23663-92-5

(4-methoxycarbo...

Methyl 4-nitrobenzoate Structure

619-50-1

Methyl 4-nitrob...

Detail Learn More
Furfural Structure

98-01-1

Furfural

4-Nitrobenzaldehyde Structure

555-16-8

4-Nitrobenzaldehyde

~0%

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Furil Structure

492-94-4

Furil

Detail Learn More
Furfural Structure

98-01-1

Furfural

Octadecanol Structure

112-92-5

Octadecanol

~0%

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Furil Structure

492-94-4

Furil

Detail Learn More
Furfural Structure

98-01-1

Furfural

Isopropanol Structure

67-63-0

Isopropanol

~22%

2-Furancarboxylic acid,1-methylethyl ester Structure

6270-34-4

2-Furancarboxyl...

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Learn More
Furfural Structure

98-01-1

Furfural

Octadecanol Structure

112-92-5

Octadecanol

~42%

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Furil Structure

492-94-4

Furil

Detail Learn More
Furfural Structure

98-01-1

Furfural

4-Nitrobenzaldehyde Structure

555-16-8

4-Nitrobenzaldehyde

~69%

2-Furancarboxamide,N-phenyl Structure

1929-89-1

2-Furancarboxam...

Furil Structure

492-94-4

Furil

Detail Learn More
Benzoyl cyanide Structure

613-90-1

Benzoyl cyanide

Isopropanol Structure

67-63-0

Isopropanol

~82%

Isopropyl Benzoate Structure

939-48-0

Isopropyl Benzoate

Learn More

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

Copyright © 2026 ChemSrc All Rights Reserved