PREPARATION OF NAPHTHOQUINONE COMPOUNDS USING 2, 3-DIHALONAPTHOQUINONE

PREPARATION OF NAPHTHOQUINONE COMPOUNDS USING 2, 3-DIHALONAPTHOQUINONE

The present invention relates the use of 2,3-dihalonaphthoquinone compounds of Formula I wherein R1 and R2 are leaving groups like halogens selected from the group comprising Cl, Br, I and F and the R1 and R2 may be the same halogen or may contain different halogen groups, or sulphonyl groups, for m...

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Hauptverfasser: SHASHIKUMAR, HIRIYALU, SOMASHEKAR, SHASHIPRABHA, KOOTTUNGALMADHOM, RAMASWAMY, RANGANATHAN, SANJAY, SUKUMAR, SARALAYA, KUPPUSWAMY, NAGARAJAN, SHRIDHARA, KANAKAMAJALU, VEERSWAMY, ANANTHALAKSHMI, GOVINDARAJALU, JEYARAMAN, KOTHAPALLI, SUNDARRAJA, RAO
Format: Patent
Sprache:eng ; fre ; ger
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator SHASHIKUMAR, HIRIYALU, SOMASHEKAR
SHASHIPRABHA
KOOTTUNGALMADHOM, RAMASWAMY, RANGANATHAN
SANJAY, SUKUMAR, SARALAYA
KUPPUSWAMY, NAGARAJAN
SHRIDHARA, KANAKAMAJALU
VEERSWAMY, ANANTHALAKSHMI
GOVINDARAJALU, JEYARAMAN
KOTHAPALLI, SUNDARRAJA, RAO
description The present invention relates the use of 2,3-dihalonaphthoquinone compounds of Formula I wherein R1 and R2 are leaving groups like halogens selected from the group comprising Cl, Br, I and F and the R1 and R2 may be the same halogen or may contain different halogen groups, or sulphonyl groups, for making napthoquinone compounds of Formula IA wherein X is any aryl, heteroaryl, alkyl, cyclohexyl, substituted cylohexyl groups and the like.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title PREPARATION OF NAPHTHOQUINONE COMPOUNDS USING 2, 3-DIHALONAPTHOQUINONE
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