摘要:
A naphthopyran compound represented by the formulae (I) to (II) wherein: —mi, Hi2, p, q are each an integer comprised from O to 4 or 5 inclusive; —Ri, R2 and R4, represent a group selected from halogen, H, —Ra, aryl, —OH, —ORa, —SH, —SRa, —NH2, —NR8RaI, —NRbRc, —NRal-CORa, —NRaiCO(aryl), —NRai aryl, —N-aryfe, —N(aryl)CO(aryl), —CO—R3, —CO2R3I, —OC(O)—Rd, and —X—(Re)—Y, and linear or branched (Ci-Ci8) perfluoroalkyl group, wherein R3, Rai, Rb, Rc, X, Y, Re, Rd are as defined into the description; —Zi re resent a group selected from: (formules).
摘要翻译:由式(I)至(II)表示的萘并吡喃化合物,其中:-mi,Hi2,p,q各自为包含O至4或5的整数; -R 1,R 2和R 4表示选自卤素,H,-R a,芳基,-OH,-OR a,-SH,-SR a,-NH 2,-NR 8 R 1a,-NR b R c,-NRal-CORa, 芳基),氰基芳基,-N芳基,-N(芳基)CO(芳基),-CO-R3,-CO2R3I,-OC(O)-Rd和-X-(Re)-Y, 或支链(C 1 -C 18)全氟烷基,其中R 3,R y,R b,R c,X,Y,Re,R 4如说明书所定义; - 重新选择一个选自:(配方)的组。
摘要:
Compositions comprising a naphtho [1,2-b]pyran of formula (I): wherein R7 and/or R9 is hydrogen or an amino group provided that R7 and R9 are not both hydrogen, and the other substituents are as defined in the specifcation.
摘要:
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, Ra1, Rb, Rc, X, Y, Re, and Rd are as defined in the description; Z represents a group selected from CO, CS, SO, SO2, CO2, C(O)S, CS2, C(O)NH, C(O)NRa, C(S)NH, C(S)NRa and C═NRa; 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.
摘要:
A naphthopyran compound represented by the formulae (I) to (II) wherein:—mi, Hi2, p, q are each an integer comprised from O to 4 or 5 inclusive;—Ri, R2 and R4, represent a group selected from halogen, H, —Ra, aryl, —OH, —ORa, —SH, —SRa, —NH2, —NR8RaI, —NRbRc, —NRaI-CORa, —NRaiCO(aryl), —NRai aryl, —N-aryfe, —N(aryl)CO(aryl), —CO—R3, —CO2R3I, —OC(O)—Rd, and —X—(Re)—Y, and linear or branched (Ci-Ci8) perfluoroalkyl group, wherein R3, RaI, Rb, Rc, X, Y, Re, Rd are as defined into the description;—Zi re resent a group selected from: (formules)
摘要:
A naphthopyran compound represented by the formula (I): wherein: n1, n2, p, q is an integer comprised from 0 to 5 inclusive; m is an integer comprised from 0 to 4 inclusive; R1 and R2 represent a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, —NRaRa1, —NRbRc, —CO—Ra, and —CO2Ra1, wherein Ra, Ra1, Rb and Rc, are as defined in the description; R3 represents a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, and —NRaRa1; R4 represents a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, —NRaRa1, —CO—Ra, and —CO2Ra1; R5 represents a group selected from: halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, and —NRaRa1, wherein Ra and Ra1 are as defined hereinbefore, or when q is equal to 2, then two R5 together represent further a group —O—(CH2)q1—O— wherein q1 represents an integer comprised from 1 to 3 inclusive.
摘要翻译:由式(I)表示的萘并吡喃化合物:其中:n1,n2,p,q为0〜5的整数, m为0〜4的整数, R1和R2表示选自卤素,-Ra,-OH,-ORa,-SH,-SRa,-NH2,-NRaRa1,-NRbRc,-CO-Ra和-CO2Ra1的基团,其中Ra,Ra1,Rb和 Rc,如说明书中所定义; R 3表示选自卤素,-R a,-OH,-OR a,-SH,-SR a,-NH 2和-NR a R 1a的基团; R4表示选自卤素,-Ra,-OH,-ORa,-SH,-SRa,-NH2,-NRaRa1,-CO-Ra和-CO2Ra1的基团; R5表示选自:卤素,-Ra,-OH,-ORa,-SH,-SRa,-NH2和-NRaRa1的基团,其中Ra和Ra1如上所定义,或当q等于2时,则两个 R5一起进一步表示-O-(CH 2)q1-O-基团,其中q1表示包含1至3的整数。
摘要:
A photochromic grey coloring 2H-naphtho[1,2-b]pyran of formula (1) wherein R1 is selected from mono-, di- or poly-substituted aryl groups, mono-, di- or poly-substituted naphthyl groups and mono-, di- or poly-substituted heteroaryl groups, wherein at least one substituent is a nitrogen containing group, including amino, C1-C20 and C6-C20 alkylamino, C1-C20 and C6-C20 dialkylamino, C2-C20 dialkenylamino, C2-C20 or C4-C20 di(polyalkenyl)amino, arylamino, diarylamino, C1-C20 alkylarylamino, tetra (C1-C10 linear or branched alkyl) guanidino and cyclic-amino groups and at least one of R7 and R9, which may be the same or different, is selected from C1-C20 N alkylamino C1-C20 N-alkylamido, C1-C20 N,N-dialkylamido, amido, nitro, amino, C1-C20 alkylamino, C1-C20 dialkylamino, C2-C20 dialkenylamino, C4-C20 di(polyalkenyl)amino, arylamino, diarylamino, C1-C20 alkylarylamino, or cyclicamino groups. The compounds may be combined with a polymeric host material such as plastic or glass to make a sunglass lens, an ophthalmic lens or a window. The compounds may also be included in an ink or a fuel.
摘要:
A naphthopyran compound represented by the formula (I): wherein: n1, n2, p, q is an integer comprised from 0 to 5 inclusive; m is an integer comprised from 0 to 4 inclusive; R1 and R2 represent a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, —NRaRa1, —NRbRc, —CO—Ra, and —CO2Ra1, wherein Ra, Ra1, Rb and Rc, are as defined in the description; R3 represents a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, and —NRaRa1; R4 represents a group selected from halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, —NRaRa1, —CO—Ra, and —CO2Ra1; R5 represents a group selected from: halogen, —Ra, —OH, —ORa, —SH, —SRa, —NH2, and —NRaRa1, wherein Ra and Ra1 are as defined hereinbefore, or when q is equal to 2, then two R5 together represent further a group —O—(CH2)q1—O— wherein q1 represents an integer comprised from 1 to 3 inclusive.
摘要翻译:由式(I)表示的萘并吡喃化合物:其中:n1,n2,p,q为0〜5的整数, m为0〜4的整数, R1和R2表示选自卤素,-Ra,-OH,-ORa,-SH,-SRa,-NH2,-NRaRa1,-NRbRc,-CO-Ra和-CO2Ra1的基团,其中Ra,Ra1,Rb和 Rc,如说明书中所定义; R 3表示选自卤素,-R a,-OH,-OR a,-SH,-SR a,-NH 2和-NR a R 1a的基团; R4表示选自卤素,-Ra,-OH,-ORa,-SH,-SRa,-NH2,-NRaRa1,-CO-Ra和-CO2Ra1的基团; R5表示选自:卤素,-Ra,-OH,-ORa,-SH,-SRa,-NH2和-NRaRa1的基团,其中Ra和Ra1如上所定义,或当q等于2时,则两个 R5一起进一步表示-O-(CH 2)q1-O-基团,其中q1表示包含1至3的整数。
摘要:
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, Ra1, Rb, Rc, X, Y, Re, and Rd are as defined in the description; Z represents a group selected from CO, CS, SO, SO2, CO2, C(O)S, CS2, C(O)NH, C(O)NRa, C(S)NH, C(S)NRa and C═NRa; 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.
摘要翻译:由式(I)表示的萘并吡喃化合物,其中:n1,n2,p,m和q表示整数; R1,R2和R4表示选自卤素,-Ra,-OH,-ORa,-SH,-SRa,-NH2,-NRaRa1,-NRbRc,-CO-Ra,-CO2Ra1,-OC(O) -Rd,-X-(Re)-Y,直链或支链(C1-C18)全氟烷基,其中Ra,Ra1,Rb,Rc,X,Y,Re和Rd如说明书中所定义; Z表示选自CO,CS,SO,SO 2,CO 2,C(O)S,CS 2,C(O)NH,C(O)NR a,C(S)NH,C(S)NR a和C = NRa; R 3表示选自卤素,-R a,直链或支链(C1-18)全氟烷基-OH,-ORa,-SH,-SRa,-NH2和-NRaRa1的基团; R 6表示选自-R a的基团,其可以是任选取代的,可以被任选取代的直链或支链(C1-18)全氟烷基,环烷基,杂环烷基,芳基和杂芳基; R5表示选自:卤素,-Ra,直链或支链(C1-18)全氟烷基,-OH,-ORa,-SH,-SRa,-NH2,-NRaRa1,-CO-Ra,-O-C (O)-R a和-CO 2 R 1a; 或当q等于2时,则两个R 5一起进一步表示-O-(CH 2)q1-O-基团,其中q1表示包含1至3的整数。
摘要:
A photochromic compound has the formula (I) wherein R1 is selected from the group including substituted amino aryl moieties, substituted cyclic amino aryl moieties and substituted N-indolinoaryl or N-tetrahydroquinolino aryl groups, R3 is selected from the group including linear or branched C1-C20 alkyl, linear or branched C2-C20 alkenyl or polyalkenyl, C2-C20 alkynyl or polyalkynyl, aryl, heteroaryl, linear or branched C1-C20 alkyl aryl, linear or branched C1-C20 alkyl-cycloalkyl or -bicycloalkyl or -tricycloalkyl or substituted -cycloalkyl or -bicycloalkyl or -tricycloalkyl, linear or branched C1-C20 haloalkyl or perhaloalkyl, linear or branched C1-C20 alkoxyalkyl or peralkoxyalkyl, linear or branched C1-C20 alkylthioalkyl or peralkylthioalkyl, linear or branched C1-C20 amino alkyl or peraminoalkyl, C3-C20 cycloalkyl or substituted cycloalkyl, C4-C20 bicycloalkyl or substituted bicycloalkyl, C6-C20 tricycloalkyl or substituted tricycloalkl or linear or branched C1-C20 hydroxyalkyl or perhydroxyalkyl; R4 and R5 which may be the same or different are R3 or R4 and R5 are conjoined to form a spiro linked C3-C20 cyclic system or substituted cyclic system; and wherein R2 and R6 are each selected from R3 or hydrogen, halogen, nitro, nitroso, amino, acetamido, C2-C10 N-alkylamido, alkoxycarbonyl, nitrile, carboxy, hydroxy, aryloxy, C1-C10 alkoxy, a heteroatom which is O or N or S or P which in turn can be bonded either singly or multiply to carbon, oxygen, sulphur or nitrogen, C1-C5 alkoxy or alkylthio or aryl or aryloxy or multiples thereof.
摘要:
Red coloring hyperchromic compounds have the formula: where R1 is H, NR2R3, OR4, SR4 or R7 wherein R2 and R3 are alkyl or carbocyclic groups or together with the nitrogen to which they are attached form a heterocyclic ring; R4 is the same as R1 or is alkyl, perhaloallyl, aryl or heteroaryl; R7 is alkyl, haloalkyl, alkylthio, aryl, arylthio, heteroaryl, halogen, nitrile, carboxylate, ester, nitro, or a carbocyclic or heterocyclic ring fused to faces f, gh, i, j or k; and R5 is a cyclic aminoaryl group, an indolinoaryl group, a tricyclic nitrogen heterocycle, or an unsaturated cyclic aminoaryl group.
摘要翻译:红色着色增色化合物具有下式:其中R 1是H,NR 2 R 3,OR 4,SR 4或R 7,其中R 2和R 3是烷基或碳环基或与它们所连接的氮一起形成杂环; R4与R1相同或为烷基,全卤代烯丙基,芳基或杂芳基; R 7为与f,gh,i,j或k面融合的烷基,卤代烷基,烷硫基,芳基,芳硫基,杂芳基,卤素,腈,羧酸酯,酯,硝基或碳环或杂环; 并且R 5是环状氨基芳基,二氢吲哚基,三环氮杂环或不饱和环氨基芳基。