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2. WO2008029194 - 6-(BIPHENYL-ESTER) -3H-NAPHTHO [2, 1-B] PYRANS AS PHOTOCHROMIC DICHROIC DYES AND OPTICAL ARTICLE CONTAINING THEM

Publication Number WO/2008/029194
Publication Date 13.03.2008
International Application No. PCT/IB2006/003684
International Filing Date 06.09.2006
IPC
C07D 311/92 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
311Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
02ortho- or peri-condensed with carbocyclic rings or ring systems
78Ring systems having three or more relevant rings
92Naphthopyrans; Hydrogenated naphthopyrans
G02B 1/04 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made; Optical coatings for optical elements
04made of organic materials, e.g. plastics
G03C 1/73 2006.1
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR OR STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
1Photosensitive materials
72Photosensitive compositions not covered by groups G03C1/005-G03C1/705102
73containing organic compounds
CPC
C07D 311/92
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
311Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
02ortho- or peri-condensed with carbocyclic rings or ring systems
78Ring systems having three or more relevant rings
92Naphthopyrans; Hydrogenated naphthopyrans
C07D 405/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
405Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
02containing two hetero rings
10linked by a carbon chain containing aromatic rings
C07D 455/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
455Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
03containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
04containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
Applicants
  • ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE) [FR]/[FR] (AllExceptUS)
  • AIKEN, Stuart [GB]/[GB] (UsOnly)
  • CANO, Jean-Paul [FR]/[FR] (UsOnly)
  • GABBUTT, Christopher, David [GB]/[GB] (UsOnly)
  • HERON, Bernard, Mark [GB]/[GB] (UsOnly)
Inventors
  • AIKEN, Stuart
  • CANO, Jean-Paul
  • GABBUTT, Christopher, David
  • HERON, Bernard, Mark
Agents
  • PÖPPING, Barbara
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) 6-(BIPHENYL-ESTER) -3H-NAPHTHO [2, 1-B] PYRANS AS PHOTOCHROMIC DICHROIC DYES AND OPTICAL ARTICLE CONTAINING THEM
(FR) 6-(BIPHÉNYL-ESTER)-3H-NAPHTO[2,1-B]PYRANNES EN TANT QUE COLORANTS DICHROÏQUES PHOTOCHROMIQUES ET ARTICLE OPTIQUE LES CONTENANT
Abstract
(EN)
A naphthopyran compound represented by the formula (I): wherein : n1, n2, p, m and q represent an integer; R1, R2 and R4, represent a group selected from halogen, -Ra, -OH, -ORa, -SH, -SRa, -NH2, -NRaRa1, -NRbRc, -CO-Ra, -CO2Ra1, -OC(O)-Rd, -X-(Re)-Y, linear or branched (C1-C18) perfluoroalkyl group, wherein Ra, Ral, Rb, Rc, X, Y, Re, and Rd are as defined in the description; R3 represents a group selected from halogen, -Ra, linear or branched (C1-18) perfluoroalkyl group -OH, -ORa, -SH, -SRa, -NH2, and -NRaRa1; R6 represents a group selected from -Ra which may be optionally substituted, linear or branched (C1-18) perfluoroalkyl, cycloalkyl, heterocycloalkyl, aryl, and heteroaryl, which may be optionally substituted; R5 represents a group selected from: halogen, -Ra, linear or branched (C1-18) perfluoroalkyl group, -OH, -ORa, -SH, -SRa, -NH2, -NRaRa1, -CO-Ra, -O-C(O)-Ra and -CO2Ra1 or when q is equal to 2, then two R5 together represents further a group -O-(CH2)q1-O- wherein q1 represents an integer comprised from 1 to 3 inclusive.
(FR)
La présente invention concerne un composé naphtopyranne représenté par la formule (I) : dans laquelle : n1, n2, p, m et q représentent un nombre entier; R1, R2 et R4 représentent un groupe choisi parmi un atome d'halogène, -Ra, -OH, -ORa, -SH, -SRa, -NH2, -NRaRa1, -NRbRc, -CO-Ra, -CO2Ra1, -OC(O)-Rd, -X-(Re)-Y, un groupe perfluoroalkyle linéaire ou ramifié en C1 à C18, où Ra, Ra1, Rb, Rc, X, Y, Re et Rd sont tels que définis dans la description; R3 représente un groupe choisi parmi un atome d'halogène, -Ra, un groupe perfluoroalkyle linéaire ou ramifié en C1 à C18, -OH, -ORa, -SH, -SRa, -NH2 et -NRaRa1; R6 représente un groupe choisi parmi Ra qui peut être éventuellement substitué, un groupe perfluoroalkyle linéaire ou ramifié en C1 à C18, cycloalkyle, hétérocycloalkyle, aryle et hétéroaryle, qui peut être éventuellement substitué; R5 représente un groupe choisi parmi : un atome d'halogène, -Ra, un groupe perfluoroalkyle linéaire ou ramifié en C1 à C18, -OH, -ORa, -SH, -SRa, -NH2, -NRaRa1, -CO-Ra, -O-C(O)-Ra et -CO2Ra1 ou lorsque q est égal à 2, alors deux groupes R5 pris conjointement représentent en outre un groupe -O-(CH2)q1-O- où q1 représente un nombre entier compris entre 1 et 3 inclus.
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