Indigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos.
- PARESH CHANDRA DUTTA
Publication date
December 1932
DOIAbstract
Indigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
Indigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
The 7.chloro derivatives of bis-2-thionaphthene-ethylene indigo, 2-tbionaphthene-9'-phenanthrene-ind...
7-Chloro-3-hydroxythionaphthene has been condensed with acenaphthenequinone and some of its importan...
The 4-methyI derivatives of bis-2-thionaphthene-ethyieneindigo and benzylidane-2-thionaphthene and ...
lndigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
Dyes derived from Phenanthraquinone. Part VI. Phenanthraquinone-phenylazo-methinea and Phenanthraphe...
Dyes Derived from Acenaphthenequinone. Part V. 2-(6-Methyl)-thionaphthene-acenaphthyleneindigos
The present communication deals with the study of thioindigoid dyes derived from phenanthrenequinon...
Six new dyes have been prepared by condensing 5-iodothioindoxyl with phenanthraquinone and its deriv...
Several dyes have been prepared by the condensation of 7-iodothioindoxyl with phenanthraquinone and ...
The relation between the colour and the chemical constitution of all the isomeric (methyhl) thionaph...
Phenanthraquinone and its 2-nitro derivative have been condensed with 4-, 5-, 6-, and 7-methyl-3-hy...
Some thioindigoid dyes from 3-thiolphenanthrene and 2-thiolphenanthrene, similar to those obtained f...
9-Thiolphenanthreue and some of its derivatives have been synthesised by the author with a view to p...
Chemical Laboratory, Bihar National College, Patna-4 Manuscript received 18 April 1973; revised 25 ...
A few vat dyes have been prepared by the condensation of 4-methyl-3-hydro y. thionaphthene with acen...
The 7.chloro derivatives of bis-2-thionaphthene-ethylene indigo, 2-tbionaphthene-9'-phenanthrene-ind...
7-Chloro-3-hydroxythionaphthene has been condensed with acenaphthenequinone and some of its importan...
The 4-methyI derivatives of bis-2-thionaphthene-ethyieneindigo and benzylidane-2-thionaphthene and ...
lndigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
Dyes derived from Phenanthraquinone. Part VI. Phenanthraquinone-phenylazo-methinea and Phenanthraphe...
Dyes Derived from Acenaphthenequinone. Part V. 2-(6-Methyl)-thionaphthene-acenaphthyleneindigos
The present communication deals with the study of thioindigoid dyes derived from phenanthrenequinon...
Six new dyes have been prepared by condensing 5-iodothioindoxyl with phenanthraquinone and its deriv...
Several dyes have been prepared by the condensation of 7-iodothioindoxyl with phenanthraquinone and ...
The relation between the colour and the chemical constitution of all the isomeric (methyhl) thionaph...
Phenanthraquinone and its 2-nitro derivative have been condensed with 4-, 5-, 6-, and 7-methyl-3-hy...
Some thioindigoid dyes from 3-thiolphenanthrene and 2-thiolphenanthrene, similar to those obtained f...
9-Thiolphenanthreue and some of its derivatives have been synthesised by the author with a view to p...
Chemical Laboratory, Bihar National College, Patna-4 Manuscript received 18 April 1973; revised 25 ...
A few vat dyes have been prepared by the condensation of 4-methyl-3-hydro y. thionaphthene with acen...
The 7.chloro derivatives of bis-2-thionaphthene-ethylene indigo, 2-tbionaphthene-9'-phenanthrene-ind...
7-Chloro-3-hydroxythionaphthene has been condensed with acenaphthenequinone and some of its importan...
The 4-methyI derivatives of bis-2-thionaphthene-ethyieneindigo and benzylidane-2-thionaphthene and ...
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