PROCESS FOR THE PRODUCTION OF MESO-SUBSTITUTED CYANINE DYES
A single-step process for the production of meso-substituted cyanine dyes is provided comprising the reaction of a dye (III), with (a) a methylene compound (IV) or (V) or a quaternary salt (VI) or (VII) and (b) a compound selected from functionalized (hetero)aromatic compounds Ar-B, saturated cyclic...
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| creator | TIMPE, HANS-JOACHIM KOTTMAIR, EDUARD |
| description | A single-step process for the production of meso-substituted cyanine dyes is provided comprising the reaction of a dye (III), with (a) a methylene compound (IV) or (V) or a quaternary salt (VI) or (VII) and (b) a compound selected from functionalized (hetero)aromatic compounds Ar-B, saturated cyclic amines (IV) and heteroaromatic compounds (V).
L'invention concerne un procédé à une seule étape permettant de produire des colorants cyanine, qui comprend : la réaction d'un colorant (III) avec (a) un composé méthylène (IV) ou (V) ou un sel quaternaire (VI) ou (VII) et (b) un composé sélectionné parmi des composés (hétéro)aromatiques fonctionnalisés Ar-B, des amines cycliques saturées (1) et des composés hétéroaromatiques 82). |
| format | Patent |
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L'invention concerne un procédé à une seule étape permettant de produire des colorants cyanine, qui comprend : la réaction d'un colorant (III) avec (a) un composé méthylène (IV) ou (V) ou un sel quaternaire (VI) ou (VII) et (b) un composé sélectionné parmi des composés (hétéro)aromatiques fonctionnalisés Ar-B, des amines cycliques saturées (1) et des composés hétéroaromatiques 82).</description><edition>7</edition><language>eng ; fre</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; HETEROCYCLIC COMPOUNDS ; LAKES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; POLISHES</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040624&DB=EPODOC&CC=WO&NR=2004052995A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040624&DB=EPODOC&CC=WO&NR=2004052995A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIMPE, HANS-JOACHIM</creatorcontrib><creatorcontrib>KOTTMAIR, EDUARD</creatorcontrib><title>PROCESS FOR THE PRODUCTION OF MESO-SUBSTITUTED CYANINE DYES</title><description>A single-step process for the production of meso-substituted cyanine dyes is provided comprising the reaction of a dye (III), with (a) a methylene compound (IV) or (V) or a quaternary salt (VI) or (VII) and (b) a compound selected from functionalized (hetero)aromatic compounds Ar-B, saturated cyclic amines (IV) and heteroaromatic compounds (V).
L'invention concerne un procédé à une seule étape permettant de produire des colorants cyanine, qui comprend : la réaction d'un colorant (III) avec (a) un composé méthylène (IV) ou (V) ou un sel quaternaire (VI) ou (VII) et (b) un composé sélectionné parmi des composés (hétéro)aromatiques fonctionnalisés Ar-B, des amines cycliques saturées (1) et des composés hétéroaromatiques 82).</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>LAKES</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC CHEMISTRY</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAOCPJ3dg0OVnDzD1II8XBVAPJdQp1DPP39FPzdFHxdg_11g0OdgkM8Q0JDXF0UnCMd_Tz9XBVcIl2DeRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfLi_kYGBiYGpkaWlqaOhMXGqAJ6YKno</recordid><startdate>20040624</startdate><enddate>20040624</enddate><creator>TIMPE, HANS-JOACHIM</creator><creator>KOTTMAIR, EDUARD</creator><scope>EVB</scope></search><sort><creationdate>20040624</creationdate><title>PROCESS FOR THE PRODUCTION OF MESO-SUBSTITUTED CYANINE DYES</title><author>TIMPE, HANS-JOACHIM ; KOTTMAIR, EDUARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2004052995A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2004</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>LAKES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC CHEMISTRY</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>TIMPE, HANS-JOACHIM</creatorcontrib><creatorcontrib>KOTTMAIR, EDUARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TIMPE, HANS-JOACHIM</au><au>KOTTMAIR, EDUARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR THE PRODUCTION OF MESO-SUBSTITUTED CYANINE DYES</title><date>2004-06-24</date><risdate>2004</risdate><abstract>A single-step process for the production of meso-substituted cyanine dyes is provided comprising the reaction of a dye (III), with (a) a methylene compound (IV) or (V) or a quaternary salt (VI) or (VII) and (b) a compound selected from functionalized (hetero)aromatic compounds Ar-B, saturated cyclic amines (IV) and heteroaromatic compounds (V).
L'invention concerne un procédé à une seule étape permettant de produire des colorants cyanine, qui comprend : la réaction d'un colorant (III) avec (a) un composé méthylène (IV) ou (V) ou un sel quaternaire (VI) ou (VII) et (b) un composé sélectionné parmi des composés (hétéro)aromatiques fonctionnalisés Ar-B, des amines cycliques saturées (1) et des composés hétéroaromatiques 82).</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES HETEROCYCLIC COMPOUNDS LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES |
| title | PROCESS FOR THE PRODUCTION OF MESO-SUBSTITUTED CYANINE DYES |
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