申请人:Aiken Stuart
公开号:US20110122475A1
公开(公告)日:2011-05-26
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)
一种萘吡喃化合物,由公式(I)到(II)表示,其中:-mi,Hi2,p,q均为整数,范围为0至4或5,包括4或5;-Ri,R2和R4代表从卤素,H,-Ra,芳基,-OH,-ORa,-SH,-SRa,-NH2,-NR8RaI,-NRbRc,-NRaI-CORa,-NRaiCO(芳基),-NRai芳基,-N-aryfe,-N(芳基)CO(芳基),-CO-R3,-CO2R3I,-OC(O)-Rd和-X-(Re)-Y以及线性或支链(Ci-Ci8)全氟烷基,其中R3,RaI,Rb,Rc,X,Y,Re,Rd如描述中所定义;-Zi代表从(公式)中选择的基团。