Several dyes have been prepared by the condensation of 7-iodothioindoxyl with phenanthraquinone and substituted phenanthraquinones with the object of comparing the colour and chemical constitution of these dyes with analogous dyes derived from 5-iodothioindoxyl, reported earlier
Phenanthraquinone and its 2-nitro derivative have been condensed with 4-, 5-, 6-, and 7-methyl-3-hy...
2,3-8,7-Dibenzofurano-bis-3'-hydroxy-1'-thiophene has been prepared for the first time starting from...
Indigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
Chemical Laboratory, Bihar National College, Patna-4 Manuscript received 18 April 1973; revised 25 ...
Six new dyes have been prepared by condensing 5-iodothioindoxyl with phenanthraquinone and its deriv...
The present communication deals with the study of thioindigoid dyes derived from phenanthrenequinon...
Some thioindigoid dyes from 3-thiolphenanthrene and 2-thiolphenanthrene, similar to those obtained f...
Twelve thioindigoid dyes have been prepared by the condensation of 6-lodothioindoxyl with various o-...
Six new dyes have been prepared by condensation of 5-iodothioindoxyl with acenaphthenequinone and it...
9-Thiolphenanthreue and some of its derivatives have been synthesised by the author with a view to p...
Chemical Laboratory, Bihar National College, Patna Manuscript received 29 June 1973 ; revised 30 Ju...
Iodothioindoxyl has been condensed with variously substituted acenaphthenequinones and isatins to af...
Four new dyes have been prepared by condensing 5-iodothioindoxyl with substituted benzaldehydes and ...
Hitherto-unknown 4 : 5 - 4' : 5'-diphenyl-bis-(3"-hydroxy-1"-thiophene)-thioether has been prepared ...
The 7.chloro derivatives of bis-2-thionaphthene-ethylene indigo, 2-tbionaphthene-9'-phenanthrene-ind...
Phenanthraquinone and its 2-nitro derivative have been condensed with 4-, 5-, 6-, and 7-methyl-3-hy...
2,3-8,7-Dibenzofurano-bis-3'-hydroxy-1'-thiophene has been prepared for the first time starting from...
Indigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
Chemical Laboratory, Bihar National College, Patna-4 Manuscript received 18 April 1973; revised 25 ...
Six new dyes have been prepared by condensing 5-iodothioindoxyl with phenanthraquinone and its deriv...
The present communication deals with the study of thioindigoid dyes derived from phenanthrenequinon...
Some thioindigoid dyes from 3-thiolphenanthrene and 2-thiolphenanthrene, similar to those obtained f...
Twelve thioindigoid dyes have been prepared by the condensation of 6-lodothioindoxyl with various o-...
Six new dyes have been prepared by condensation of 5-iodothioindoxyl with acenaphthenequinone and it...
9-Thiolphenanthreue and some of its derivatives have been synthesised by the author with a view to p...
Chemical Laboratory, Bihar National College, Patna Manuscript received 29 June 1973 ; revised 30 Ju...
Iodothioindoxyl has been condensed with variously substituted acenaphthenequinones and isatins to af...
Four new dyes have been prepared by condensing 5-iodothioindoxyl with substituted benzaldehydes and ...
Hitherto-unknown 4 : 5 - 4' : 5'-diphenyl-bis-(3"-hydroxy-1"-thiophene)-thioether has been prepared ...
The 7.chloro derivatives of bis-2-thionaphthene-ethylene indigo, 2-tbionaphthene-9'-phenanthrene-ind...
Phenanthraquinone and its 2-nitro derivative have been condensed with 4-, 5-, 6-, and 7-methyl-3-hy...
2,3-8,7-Dibenzofurano-bis-3'-hydroxy-1'-thiophene has been prepared for the first time starting from...
Indigoid Dyes Derived from Phenanthraquinone. Part I. Thionaphthene-phenanthrene Indigos
DOI
Add to ORKG