Russian Chemical Bulletin

Condensation of 2-hydroxyacetophenones with trichloroacetonitrile as a route to 2-trichloromethylchromones and 4-hydroxycoumarins

VY Sosnovskikh, VA Kutsenko…

Index: Russian Chemical Bulletin, , vol. 49, # 3 p. 478 - 481

Full Text: HTML

Citation Number: 9

Abstract

478 Russian Chemical Bulletin, Fol. ... Lenma, 02008_7 Ekatermburg, Russian Federation ... this approach is of interest from the viewpoint of the chemical properties of 2-trichloro- methylchromones, in which the trichlromethyl substitu- ent is replaced by the hydroxy group rather ...

 Related Synthetic Route
Paeonol Structure

552-41-0

Paeonol

~%

4-hydroxy-7-methoxycoumarin Structure

17575-15-4

4-hydroxy-7-met...

(Z)-3-amino-4,4,4-trichloro-1-(2-hydroxy-4-methoxyphenyl)but-2-en-1-one Structure

288087-83-2

(Z)-3-amino-4,4...

~%

4-hydroxy-7-methoxycoumarin Structure

17575-15-4

4-hydroxy-7-met...

3-amino-4,4,4-trichloro-1-(2-hydroxyphenyl)but-2-en-1-one Structure

288087-79-6

3-amino-4,4,4-t...

~%

4-Hydroxycoumarin Structure

1076-38-6

4-Hydroxycoumarin

o-Acetyl-p-cresol Structure

1450-72-2

o-Acetyl-p-cresol

~%

4-Hydroxy-6-methylcoumarin Structure

13252-83-0

4-Hydroxy-6-met...

(Z)-3-amino-4,4,4-trichloro-1-(2-hydroxy-5-methylphenyl)but-2-en-1-one Structure

288087-80-9

(Z)-3-amino-4,4...

~%

4-Hydroxy-6-methylcoumarin Structure

13252-83-0

4-Hydroxy-6-met...

1-(2-Hydroxy-5-methoxyphenyl)ethanone Structure

705-15-7

1-(2-Hydroxy-5-...

~%

2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-6-METHOXY- Structure

13252-84-1

2H-1-BENZOPYRAN...

(Z)-3-amino-4,4,4-trichloro-1-(2-hydroxy-5-methoxyphenyl)but-2-en-1-one Structure

288087-82-1

(Z)-3-amino-4,4...

~%

2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-6-METHOXY- Structure

13252-84-1

2H-1-BENZOPYRAN...

5'-Chloro-2'-hydroxyacetophenone Structure

1450-74-4

5'-Chloro-2'-hy...

~%

6-chloro-4-hydroxycoumarin Structure

19484-57-2

6-chloro-4-hydr...

(Z)-3-amino-4,4,4-trichloro-1-(5-chloro-2-hydroxyphenyl)but-2-en-1-one Structure

288087-81-0

(Z)-3-amino-4,4...

~%

6-chloro-4-hydroxycoumarin Structure

19484-57-2

6-chloro-4-hydr...


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