WO2006045495A1 - Photochrome h-annellierte benzo[f]chromen-derivate - Google Patents
Photochrome h-annellierte benzo[f]chromen-derivate Download PDFInfo
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- WO2006045495A1 WO2006045495A1 PCT/EP2005/011202 EP2005011202W WO2006045495A1 WO 2006045495 A1 WO2006045495 A1 WO 2006045495A1 EP 2005011202 W EP2005011202 W EP 2005011202W WO 2006045495 A1 WO2006045495 A1 WO 2006045495A1
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- WIPO (PCT)
- Prior art keywords
- group
- benzo
- radical
- radicals
- phenyl
- Prior art date
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- 125000005605 benzo group Chemical group 0.000 title claims abstract description 16
- VCMLCMCXCRBSQO-UHFFFAOYSA-N 3h-benzo[f]chromene Chemical class C1=CC=CC2=C(C=CCO3)C3=CC=C21 VCMLCMCXCRBSQO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- -1 (C 1 -C 6 ) -alkyl radical Chemical class 0.000 claims description 36
- 150000003254 radicals Chemical class 0.000 claims description 35
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 23
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 125000001424 substituent group Chemical group 0.000 claims description 20
- 229910052717 sulfur Inorganic materials 0.000 claims description 20
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims description 17
- KADNTLDIZHQFCB-UHFFFAOYSA-N benzo[f]chromene Chemical compound C1=CC2=CC=CC=C2C2=C1OC=C=C2 KADNTLDIZHQFCB-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 150000005840 aryl radicals Chemical class 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 125000005842 heteroatom Chemical group 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical group C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 3
- 125000001624 naphthyl group Chemical group 0.000 claims description 3
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 2
- BMVWCPGVLSILMU-UHFFFAOYSA-N 5,6-dihydrodibenzo[2,1-b:2',1'-f][7]annulen-11-one Chemical compound C1CC2=CC=CC=C2C(=O)C2=CC=CC=C21 BMVWCPGVLSILMU-UHFFFAOYSA-N 0.000 claims description 2
- PGTCJCIQAMOMCG-UHFFFAOYSA-N 7h-dibenzo[1,2-a:1',2'-d][7]annulene Chemical compound C1C=CC2=CC=CC=C2C2=CC=CC=C12 PGTCJCIQAMOMCG-UHFFFAOYSA-N 0.000 claims description 2
- WPDAVTSOEQEGMS-UHFFFAOYSA-N 9,10-dihydroanthracene Chemical class C1=CC=C2CC3=CC=CC=C3CC2=C1 WPDAVTSOEQEGMS-UHFFFAOYSA-N 0.000 claims description 2
- PQJUJGAVDBINPI-UHFFFAOYSA-N 9H-thioxanthene Chemical compound C1=CC=C2CC3=CC=CC=C3SC2=C1 PQJUJGAVDBINPI-UHFFFAOYSA-N 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims description 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 2
- 150000001412 amines Chemical group 0.000 claims description 2
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical group C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 claims description 2
- 125000004244 benzofuran-2-yl group Chemical group [H]C1=C(*)OC2=C([H])C([H])=C([H])C([H])=C12 0.000 claims description 2
- 125000004532 benzofuran-3-yl group Chemical group O1C=C(C2=C1C=CC=C2)* 0.000 claims description 2
- 125000004534 benzothien-2-yl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 claims description 2
- 125000004197 benzothien-3-yl group Chemical group [H]C1=C(*)C2=C([H])C([H])=C([H])C([H])=C2S1 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000004988 dibenzothienyl group Chemical group C1(=CC=CC=2SC3=C(C21)C=CC=C3)* 0.000 claims description 2
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 125000002541 furyl group Chemical group 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000004193 piperazinyl group Chemical group 0.000 claims description 2
- 125000004076 pyridyl group Chemical group 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- QBPPRVHXOZRESW-UHFFFAOYSA-N 1,4,7,10-tetraazacyclododecane Chemical compound C1CNCCNCCNCCN1 QBPPRVHXOZRESW-UHFFFAOYSA-N 0.000 claims 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 46
- 230000009102 absorption Effects 0.000 abstract description 19
- 238000010521 absorption reaction Methods 0.000 abstract description 19
- 239000011521 glass Substances 0.000 abstract description 12
- UEOGLANRPZAEAC-UHFFFAOYSA-N indeno-naphthopyran Chemical class O1C=CC=C2C3=C4C=C(C=CC=C5)C5=C4C=CC3=CC=C21 UEOGLANRPZAEAC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 26
- 230000005540 biological transmission Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000004782 1-naphthols Chemical class 0.000 description 3
- 150000004786 2-naphthols Chemical class 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 125000004309 pyranyl group Chemical class O1C(C=CC=C1)* 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000511976 Hoya Species 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 1
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000208818 Helianthus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 150000001335 aliphatic alkanes Chemical group 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000010719 annulation reaction Methods 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 125000006244 carboxylic acid protecting group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000000524 functional group Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 238000003402 intramolecular cyclocondensation reaction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000001048 orange dye Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- TVDSBUOJIPERQY-UHFFFAOYSA-N prop-2-yn-1-ol Chemical class OCC#C TVDSBUOJIPERQY-UHFFFAOYSA-N 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 125000004001 thioalkyl group Chemical group 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/02—Coumarine dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/23—Photochromic filters
Definitions
- the present invention relates to specific photochromic h-fused benzo [f] chromene derivatives and their use in plastics of all kinds, in particular for ophthalmic purposes.
- the present invention relates to photochromic compounds derived from benzo [f] chromenes, which in the closed form have particularly long-wavelength absorption maxima combined with good performance in the open, colored form, whereby when used in photochromic glasses having the Inde - Nonaphthopyrans harmonize well.
- the first group includes 2H-naphthopyrans derived from 1-naphthols and their higher analogs derived therefrom by annulation. These are described for example in US 5,698,141, US 5,723,072, US 6,146,554, US 6,225,466, US 6,331,625 and US 6,340,765. Although photochromic compounds belonging to other classes, as described in US Pat. No. 4,931,220 or EP 0 600 688, have absorption maxima above 550 nm, they are no longer present due to their short lifetime or the narrow bandwidth of the long-wave absorption commercial use.
- the long-wave absorbing photochromic dyes of all currently available on the market gray or brown photochromic plastic lenses eg Rodenstock Perfalit ColorMatic Extra ® - since 1999 -, Transitions Next Generation ® - since 2002 -, Hoya Solio ® 1, 55 - since 2004
- Dyes belonging to the second group are in the 2-position aryl- or heteroaryl-substituted 3H-benzo- or 3H-naphtho-pyrans, which are derived from 2-naphthols, as described in US Pat. Nos. 5,244,602, 5,427,774, 5,552,090, 5,552,091, US Pat. US 5,585,042 and WO 97/20239.
- the spiroadamantane-substituted compounds described in US Pat. No. 4,826,977 belong to this group as well.
- Another disadvantage is the absorption of the closed form shifted by 20-25 nm compared to the dyes of the first group.
- the tuning of the composition i. the respective concentrations of the photochromic dyes used in order to obtain a gray or brown color are such that the desired color is achieved in normal direct or indirect sunlight. If the very short wavelength portion of visible sunlight (380-400 nm) is selectively filtered or blocked, e.g. by heat-insulated coated window glass or laminated glass in motor vehicles, the glasses assume a blue color in the case of a gray glass or a gray color in the case of a brown glass. This can be well observed in daylight rooms in the photochromic plastic glasses available today on the market and is a cosmetic disadvantage.
- WO 02/22594 compounds are described which, although having a longer wavelength absorption of the closed form due to their structure.
- the essential aspect here lies in the provision of high-performance, long-wave-absorbing, ie violet to blue dyes, ie having a longer-wave absorption of the open form. This was achieved through the introduction of ami- - A - nosubstituenten reached in the Naphthopyransystem. These compounds have longest wavelength absorption maxima of the open form, which are not below 540 nm.
- a disadvantage is again the pre-dyeing when used in spectacle lens plastic materials.
- EP 1 230 234 also describes 2H-diarylnaphthopyrans which are substituted by ankonden ⁇ -oriented rings.
- Verbindun ⁇ conditions of this structure, as described in US 3,567,605 only at very low temperatures sufficiently photochromic. Even with the 6-ring, the hindrance is still very low, the lightening fast and thus the observed coloring only small ring.
- the choice of possible compounds is very low; the synthesis described permits only the preparation in the 6- and 7-position with compounds substituted by activating groups.
- the photochromic compounds should, in comparison to comparable compounds of the prior art, in particular be characterized by a longer wavelength absorption in the unexcited state, i. in the range of between about 380 to 400 nm, while having good performance in the open mold, i. when exposed to light by a higher molar extinction of the excited form, as well as by good kinetics and lifetime properties, i. with fast lightening speed, which is adapted to the long-wave absorbing compounds commonly used simultaneously in photochromic glasses, as well as good behavior in the lifetime test.
- n and m independently of one another denote 0, 1 or 2
- the radicals Ri, R 2, R 3 and R 4 each independently represent a substituent selected from the group ⁇ consisting of a hydrogen atom, a (C r C6) alkyl, a (Ci-C 6) thioalkyl, a (C 3 -C 7 ) -cycloalkyl group which may have one or more heteroatoms such as O or S, a (C 1 -C 6 ) -alkoxy group, a hydroxy group, a trifluoromethyl group, bromine, chlorine and fluorine; the group ⁇ , consisting of an unsubstituted, monosubstituted or disubstituted phenyl, phenoxy, benzyl, benzyloxy, naphthyl or naphthoxy radical, it being possible for the substituents to be selected from the group consisting of ⁇ and phenyl; the group ⁇ , wherein the radicals Ri and R 2 or R 3 and R 4 are each an -A- (CH 2
- X is selected from O, S or CR 9 R 10 , where the radicals Rg and R 10 are selected independently of one another from the group ⁇ and phenyl or the radicals R 9 and R 10 together represent a (C 3 -C 7 ) -cycloalkyl radical which may have one or more heteroatoms, such as, for example, oxygen or sulfur, or the radicals R 9 and R 10 together with the radicals R 5 and R 6 or R 7 and R 8 of a directly adjacent CR 5 R 6 unit or CR 7 R ⁇ unit for a to the XC (R 5 R 6 ) or XC (R 7 R 8 ) bond fused, unsubstituted, mono- or disubstituted benzo or pyrido ring, its substituents may be selected from the group ⁇ and phenyl; with the proviso that X can not be CR 9 R 10 if m and n are both 0;
- B and B 1 are independently selected from one of the following groups a), b), c) or d), wherein a) are mono-, di- and trisubstituted aryl radicals, the aryl radical being phenyl or naphthyl; b) unsubstituted, mono- and disubstituted heteroaryl radicals, where the heteroaryl radical is pyridyl, furanyl, benzofuran-2-yl, benzofuran-3-yl, dibenzofuranyl, thienyl, benzothien-2-yl, benzothien-3-yl, or dibenzothienyl is; where the substituents of the aryl or heteroaryl radicals in a) and b) are those selected from the groups ⁇ , ⁇ or ⁇ or an unsubstituted, monosubstituted or disubstituted amino group, where the amine substituents consist of a (C 1 -C 6 ) -
- Y and Z are each, independently of one another, O, S, CH 2 , CMe 2 , NH, NPh or N (Ci-C 6 ) -alkyl
- the radicals Ri 2 and Ri 3 are independently hydrogen or a (Ci-C 6 ) Alkyl
- the radical Ru is a substituent from the group ⁇ , where p is 1, 2, or 3, or d)
- B and B 1 together form an unsubstituted, monosubstituted or disubstituted 9,10-dihydroanthracene , Fluorene, thioxanthene or xanthen-9-ylidene radical, benzo [b] flouren-11-ylidene radical, 5H-dibenzo [a, c] cycloheptene, dibenzosuberone or 5H-dibenzo [a, c] cyclooctane-5 form -ylidenrest or a saturated Kohlen ⁇ hydrogen radical, the C
- compounds are provided by h-annealing of benzo [f] chromen systems whose photochromic properties have important advantages over the compounds known in the prior art.
- the compounds according to the invention have long-wavelength absorption maxima in the closed (colorless) form at the same time good performance in the open form, i. upon exposure, a higher molar extinction of the excited form, as well as good kinetics and lifetime properties.
- the photochromic h-fused benzo [f] chromene derivatives according to the invention show comparable good lifetime or better kinetics properties compared to corresponding compounds of the prior art. a fast whitening rate, which is adapted to the long-wavelength absorbing photochromic dyes currently used simultaneously in photochromic glasses and also good performance in the service life test.
- the five-ring system with a CH 2 bridge is almost planar, but tightly braced.
- the angle ⁇ rotation of the phenyl ring against the naphthalene ring plane
- the introduction of an oxygen atom ent ⁇ spans the molecule by turning the angle ⁇ to -27.25 °.
- the 5-ring with O or S has significantly stronger keren aromatic character as with a CH 2 - or CR 2 group. This leads to a bathochromic shift of absorption.
- Preferred photochromic h-fused benzo [f] chromene derivatives according to the present invention have the following general formulas (II), (III) or (IV):
- radicals R 5, R 6, R 7 and Rs are each independently vorzugswei ⁇ se ⁇ selected from the group. If in the formulas (III) or (IV) X, X 'or X "stands for CR 9 R 10 , the radicals R 9 and Ri 0 can in particular be a (Ci-Ce) -alkyl radical or (C 3 -C 7 ) -cycloalkyl radical which may have one or more heteroatoms.
- -O- (CH 2 ) 2 -O- may be mentioned as the -A- (CH 2 ) kD unit, with a benzocyclic ring optionally being attached to the ethylene group thereof.
- the -A- (CH 2 ) k -D unit is bound via A and D in ortho position to each other to the respective benzo ring.
- B and B ' are, independently of one another, mono-, di- or trisubstituted aryl radicals, where the aryl radical is in each case a phenyl radical or a naphthyl radical.
- photochromic h-fused benzo chromen derivatives according to the present invention are: (1) 2- (4-methoxyphenyl) -2-phenyl-2H-benzofurano [1,2-h] benzo [f] photochromic,
- the longest wavelength absorption maxima ⁇ max of the closed (colorless) as well as the open (colored) form of various compounds are shown in the following table (the numbers refer to the list of particularly preferred compounds).
- the performance of the colored form of the compounds of the invention is indicated.
- 500 ppm photochromic dye introduced into the photochromic matrix of ColorMatic Extra ® and after polymerization the transmission defined on a kinetic library at 23 0 C (15 min exposed at 50 klux) measured. The lower the transmission, the more intense is the performance of the photochromic dye upon exposure.
- Each B is 4-methoxyphenyl
- the compounds according to the invention have a higher power in the darkened state compared to the exemplary compound of the prior art.
- the Absorpti ⁇ onsmaximum the closed form is shifted bathochromes in most cases. This property is particularly important when due to scattering effects in the atmosphere only little UV radiation is available for excitation. Since longer-wave UV radiation is scattered less than shorter-wave, these dyes darken well in contrast to shorter-wavelength absorbing photochromic dyes even under unfavorable conditions still good.
- the compounds of the invention can be used in plastic materials or plastic articles of any kind and shape for a variety of zwek- ken, for the photochromic behavior is important.
- a dye according to the present invention or a mixture of such dyes can be used.
- the photochromic benzo [f] chromene dyes of the invention can be used in lenses, in particular ophthalmic lenses, glasses for spectacles of all kinds, such as ski goggles, sunglasses, motorcycle goggles, visors of protective helmets, and the like.
- the photochromic benzo [f] chromene dyes according to the invention can also be used, for example, as sunscreens in vehicles and residences. in the form of windows, protective covers, covers, roofs or derglei ⁇ chen be used.
- the photochromic benzo [f] chromene dyes according to the invention can be applied to a polymer material such as an organic plastic material by various methods described in the prior art, as already indicated in WO 99/15518 ⁇ be introduced or embedded in it.
- a mass-dyeing process comprises dissolving or dispersing the photochromic compound or compounds of the present invention in a plastic material, eg, by adding the photochromic compound (s) to a monomeric material before polymerization takes place.
- a further possibility for producing a photochromic article is the penetration of the plastic material (s) with the photochromic compound (s) by immersing the plastic material in a hot solution of the photochromic dye (s) according to the present invention or, for example, a thermal transfer process.
- the photochromic compound (s) can also be provided, for example, in the form of a separate layer between adjacent layers of the plastic material, eg as part of a polymeric film. Furthermore, it is also possible to apply the photochromic compound (s) as part of a coating located on the surface of the plastic material.
- the term "penetration" is intended to mean the migration of the photochromic compound (s) into the plastic material, for example by the solvent-assisted transfer of the photochromic compound (s) into a polymer matrix, vapor phase transfer or other such surface diffusion processes.
- such photochromic objects such as spectacle lenses
- a surprisingly ge ⁇ smaller migration tendency can be achieved.
- This is particularly advantageous in subsequent finishing steps since, for example, in the case of an antireflection coating due to the lower back diffusion in vacuum - layer delamination and similar defects can be drastically reduced.
- the photochromic h-fused benzo [f] chromen derivatives according to the invention having the general formula (I) or (II), (III) and (IV) can be suitably substituted by reacting suitably substituted fused 2-naphthol derivatives 2-propyn-1-ol derivatives were synthesized in a known manner (cf., WO 02/22594).
- the preparation of the compounds according to the invention is explained below with reference to a general reaction scheme (see FIG. 1).
- Suitably substituted aromatic Grignard compounds which have a protected acetic acid function in the ortho position are added to cyclic aromatic-aliphatic ketones (step i).
- step i After elimination of water and removal of the carboxylic acid protecting group, subordinated fused 2-naphthol derivatives are formed via intramolecular cyclization (steps ii and iii). Subsequently, these 2-naphthol derivatives are reacted with suitably substituted 2-propyn-1-ol derivatives according to step iv) to give the compounds according to the invention.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Eyeglasses (AREA)
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2585847A CA2585847C (en) | 2004-10-21 | 2005-10-18 | Photochromic h-fused benzo[f]chromene derivatives |
DE502005008842T DE502005008842D1 (de) | 2004-10-21 | 2005-10-18 | Photochrome h-annellierte benzo( f)chromen-derivate |
AU2005298913A AU2005298913B2 (en) | 2004-10-21 | 2005-10-18 | Photochromic h-annellated benzo[f]chrome-derivatives |
JP2007537188A JP5456255B2 (ja) | 2004-10-21 | 2005-10-18 | フォトクロミックh−縮合ベンゾ[f]クロメン誘導体 |
EP05800484A EP1805278B1 (de) | 2004-10-21 | 2005-10-18 | Photochrome h-annellierte benzo( f)chromen-derivate |
DE112005002092T DE112005002092A5 (de) | 2004-10-21 | 2005-10-18 | Photochrome h-annellierte Benzo-[f]chromen-Derivate |
US11/785,899 US7544315B2 (en) | 2004-10-21 | 2007-04-20 | Photochromic h-annellated benzo[f]chromene compounds |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004051509.3 | 2004-10-21 | ||
DE102004051509 | 2004-10-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/785,899 Continuation US7544315B2 (en) | 2004-10-21 | 2007-04-20 | Photochromic h-annellated benzo[f]chromene compounds |
Publications (1)
Publication Number | Publication Date |
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WO2006045495A1 true WO2006045495A1 (de) | 2006-05-04 |
Family
ID=35695497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/011202 WO2006045495A1 (de) | 2004-10-21 | 2005-10-18 | Photochrome h-annellierte benzo[f]chromen-derivate |
Country Status (9)
Country | Link |
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US (1) | US7544315B2 (de) |
EP (1) | EP1805278B1 (de) |
JP (1) | JP5456255B2 (de) |
AU (1) | AU2005298913B2 (de) |
CA (1) | CA2585847C (de) |
DE (2) | DE502005008842D1 (de) |
ES (1) | ES2338579T3 (de) |
WO (1) | WO2006045495A1 (de) |
ZA (1) | ZA200701884B (de) |
Cited By (6)
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WO2008077634A1 (de) * | 2006-12-22 | 2008-07-03 | Rodenstock Gmbh | Photochrome h-annellierte benzo[f]chromene |
JP2009067680A (ja) * | 2007-09-10 | 2009-04-02 | Tokuyama Corp | クロメン化合物 |
WO2009136668A1 (ja) | 2008-05-09 | 2009-11-12 | 株式会社トクヤマ | クロメン化合物 |
DE102009052986A1 (de) | 2008-11-12 | 2010-05-27 | Rodenstock Gmbh | Photochromer Kunststoffgegenstand mit sphärischen Nanopartikeln zur Verbesserung der Photochromie-Eigenschaften |
US7922941B2 (en) | 2005-12-12 | 2011-04-12 | Rodenstock Gmbh | Photochromic plastic object |
WO2013045086A1 (de) * | 2011-09-26 | 2013-04-04 | Rodenstock Gmbh | Photochrome zweifach-annellierte naphthopyrane |
Families Citing this family (2)
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JP2008074832A (ja) * | 2006-08-24 | 2008-04-03 | Tokuyama Corp | クロメン化合物 |
WO2009075388A1 (ja) * | 2007-12-13 | 2009-06-18 | Tokuyama Corporation | フォトクロミック硬化性組成物 |
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- 2005-10-18 AU AU2005298913A patent/AU2005298913B2/en active Active
- 2005-10-18 DE DE502005008842T patent/DE502005008842D1/de active Active
- 2005-10-18 DE DE112005002092T patent/DE112005002092A5/de not_active Withdrawn
- 2005-10-18 EP EP05800484A patent/EP1805278B1/de active Active
- 2005-10-18 CA CA2585847A patent/CA2585847C/en active Active
- 2005-10-18 WO PCT/EP2005/011202 patent/WO2006045495A1/de active Application Filing
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US7922941B2 (en) | 2005-12-12 | 2011-04-12 | Rodenstock Gmbh | Photochromic plastic object |
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Also Published As
Publication number | Publication date |
---|---|
CA2585847C (en) | 2013-07-02 |
EP1805278B1 (de) | 2010-01-06 |
CA2585847A1 (en) | 2006-05-04 |
EP1805278A1 (de) | 2007-07-11 |
DE502005008842D1 (de) | 2010-02-25 |
ZA200701884B (en) | 2008-08-27 |
AU2005298913B2 (en) | 2011-04-07 |
JP2008517017A (ja) | 2008-05-22 |
AU2005298913A1 (en) | 2006-05-04 |
ES2338579T3 (es) | 2010-05-10 |
US7544315B2 (en) | 2009-06-09 |
JP5456255B2 (ja) | 2014-03-26 |
US20070246692A1 (en) | 2007-10-25 |
DE112005002092A5 (de) | 2007-10-11 |
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