| 主权项 |
1. Use of a compound of formula (I) as a flame retardant wherein L1, L2, and L3 are each independently selected from a group consisting of a bond, C1-10-alkylenyl, —(C═O)—, —O—(C═O)—, —(C═O)—O—, O, NH—(C═O)—, —(C═O)—NH—, NH, and NR20; each R1 and R2 is independently selected from a group consisting of H, S(═O)pR3, C1-30-alkyl, C3-7-cycloalkyl optionally substituted one or more times with R10, C2-30-alkenyl, C2-30-alkynyl, C1-10-alkylenyl-X—C1-20-alkyl, C1-10-alkylenyl-X—C1-7-cycloalkyl optionally substituted one or more times with R10, a saturated or partly unsaturated mono- or bicyclic heterocycle optionally substituted one or more times with R10, and a mono- or bicyclic aryl or heteroaryl optionally substituted one or more times with R10; or L1, L2, R1, and R2 together with the N atom they are attached to form a NR1R2 group selected from a group consisting of a saturated or partly unsaturated mono- or bicyclic heterocycle optionally substituted one or more times with R10; a mono-, bi-, tri-, tetra- or pentacyclic heteroaryl optionally substituted one or more times with R10; N═CR1′R2′; and N═S═S; R3 is selected from a group consisting of C1-30-alkyl, C3-7-cycloalkyl optionally substituted one or more times with R30, C2-30-alkenyl, C2-30-alkynyl, NR1R2, a saturated or party unsaturated mono- or bicyclic heterocycle optionally substituted one or more times with R30, and a mono-, bi-, or tricyclic aryl or heteroaryl optionally substituted one or more times with R30; or L1, L3, R1, and R3 together with the N atom and the S atom they are attached to from a group selected from a mono-, bi-, or tricyclic heteroaryl optionally substituted one or more times with R40, and a saturated or partly unsaturated mono- or bicyclic heterocycle optionally substituted one or more times with R40; and R2 is as defined above; or L1, L2, L3, R1, R2, and R3 together with the S atom and the N atom to which they are attached to form a mono-, bi- or tricyclic heteroaryl optionally substituted one or more times with R50; each R1′ and R2′ is independently R1 or R2, respectively, as defined above, or R1′ and R2′ form together with the C atom they are attached to a CR1′R2′ group selected from a group consisting of a C3-7-cycloalkyl optionally substituted one or more times with R10, a saturated or partly unsaturated mono- or bicyclic heterocycle optionally substituted one or more times with R10, a mono- or bicyclic aryl or heteroaryl optionally substituted one or more times with R10, each R10 is independently selected from a group consisting of NO2, CN, SO3H, COOH, COOR20, CHO, COR20, OCOR20, O(C═O)O—(NR1″R2″)—S(═O)pR3, ═O, ═S, R20, NHCOR20, NH2, NHR20, N(R20)2, OH, OR20, OSiH3, OSi(R20)3, S(═O)pR3, ═NS(═O)pR3, —N═N—(R1″R2″N)—S(═O)pR3, and ═N—N═(R1″R2″N)—S(═O)pR3, wherein R1″R2″N forms a monocyclic saturated heterocycle optionally substituted with one or more R10′; provided that when R10 is O(C═O)O—(NR1″R2″)—S(═O)pR3, S(═O)pR3, ═NS(═O)pR3, —N═N—(R1″R2″N)—S(═O)pR3, or ═N—N═(R1″R2″N)— S(═O)pR3, the R3 is not substituted with NR1R2 or SNR1R2; each R10′ is independently selected from a group consisting of NO2, CN, SO3H, COOH, COOR20, CHO, COR20, OCOR20, ═O, R20, NHCOR20, NH2, NHR20, N(R20)2, OH, OR20, OSiH3, and OSi(R20)3; each R20 is independently selected from a group consisting of C1-30-alkyl, C2-30-alkenyl, C2-30-alkynyl, aryl, C1-10-alkylenyl-aryl, heteroaryl, and C1-10-alkylenyl-heteroaryl, wherein the aryl or heteroaryl is optionally substituted one or more times with C1-4-alkyl, NO2, CN, NH2, NMe2, OH and/or OMe; each R30 is independently selected from a group consisting of NO2, CN, SO3H, COOH, COOR20, CHO, COR20, OCOR20, ═O, R20, OH, OR20, OSiH3, OSi(R20)3, NHCOR20, NR1R2, and S(═O)p—NR1R2, provided that when R30 is NR1R2 or S(═O)pNR1R2 the NR1R2 is not substituted with O(C═O)O—(NR1″R2″)—S(═O)pR3, S(═O)pR3, ═N—S(═O)pR3, —N═N—(R1″R2″N)—S(═O)pR3, or ═N—N═(R1″R2″N)—S(═O)pR3; each R40 is independently selected from a group consisting of NO2, CN, SO3H, COOH, COOR20, CHO, COR20, OCOR20, ═O, R20, OH, OR20, OSiH3, OSi(R20)3, NHCOR20, NR1R2, S(═O)pR3 and a saturated or partly unsaturated monocyclic heterocycle optionally substituted one or more times with R10′, provided that when R40 is NR1R2 or S(═O)pR3 the R3 is not substituted with NR1R2 or S(═O)p—NR1R2 and the NR1R2 is not substituted with O(C═O)O—(NR1″R2″)—S(═O)pR3, —S(═O)pR3, ═N—S(═O)pR3, —N═N—(R1″R2″N)—S(═O)pR3, or ═N—N═(R1″R2″N)—S(═O)pR3; each R50 is independently selected from a group consisting of NO2, CN, SO3H, COOH, COOR20, CHO, COR20, OCOR20, ═O, R20, OH, OR20, OSiH3, OSi(R20)3, NHCOR20, NR1R2, S(═O)pR3, and a saturated or partly unsaturated monocyclic heterocycle optionally substituted one or more times with R10′, provided that when R50 is NR1R2 or S(═O)pR3 the R3 is not substituted with NR1R2 or S(═O)p—NR1R2 and the NR1R2 is not substituted with O(C═O)O—(NR1″R2″)—S(═O)pR3, S(═O)pR3, ═N—S(═O)pR3, —N═N—(R1″R2″N)—S(═O)pR3, or ═N—N═(R1″R2″N)—S(═O)pR3; and each p is independently selected from the group consisting of 0, 1 and 2. |
