lndigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos.
- PARESH CHANDRA DUTTA
Publication date
December 1929
DOIAbstract
lndigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
lndigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
Acensphthenequinone and a few of its substituted products and also phenanthrequinane have been conde...
A few vat dyes have been prepared by the condensation of 4-methyl-3-hydro y. thionaphthene with acen...
Azine dyes derived from 3 : 4- and 2 : 1-phenanthrathiophene-2’:3'-diones are described
Indigoid 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...
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...
Six new dyes have been prepared by condensing 5-iodothioindoxyl with phenanthraquinone and its deriv...
7-Chloro-3-hydroxythionaphthene has been condensed with acenaphthenequinone and some of its importan...
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...
Phenanthraquinone and its 2-nitro derivative have been condensed with 4-, 5-, 6-, and 7-methyl-3-hy...
The 7.chloro derivatives of bis-2-thionaphthene-ethylene indigo, 2-tbionaphthene-9'-phenanthrene-ind...
Acensphthenequinone and a few of its substituted products and also phenanthrequinane have been conde...
A few vat dyes have been prepared by the condensation of 4-methyl-3-hydro y. thionaphthene with acen...
Azine dyes derived from 3 : 4- and 2 : 1-phenanthrathiophene-2’:3'-diones are described
Indigoid 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...
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...
Six new dyes have been prepared by condensing 5-iodothioindoxyl with phenanthraquinone and its deriv...
7-Chloro-3-hydroxythionaphthene has been condensed with acenaphthenequinone and some of its importan...
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...
Phenanthraquinone and its 2-nitro derivative have been condensed with 4-, 5-, 6-, and 7-methyl-3-hy...
The 7.chloro derivatives of bis-2-thionaphthene-ethylene indigo, 2-tbionaphthene-9'-phenanthrene-ind...
Acensphthenequinone and a few of its substituted products and also phenanthrequinane have been conde...
A few vat dyes have been prepared by the condensation of 4-methyl-3-hydro y. thionaphthene with acen...
Azine dyes derived from 3 : 4- and 2 : 1-phenanthrathiophene-2’:3'-diones are described
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