化合物问答
1-{6-[(2,5-Dioxo-1-吡咯烷基)氧]-6-氧己基}-2-[(1E,3E)-3-(1-{6-[(2,5-二肟基-1-吡咯烷基)氧]-6-氧己基}-3,3-二甲基-5-磺基-1,3-二氢-2H-吲哚-2-烯-1-基)-1-丙烯-1-基]-3,3-二甲基-3H-吲哚-5-磺酸(CAS号：146397-20-8)通常如何合成？
答案
![1-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-2-[(1E,3E)-3-(1-{6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-3H-indo
lium-5-sulfonate](https://cnstatic.chemtradehub.com/structs/146/146397-20-8-fb19.webp "1-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-2-[(1E,3E)-3-(1-{6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-3H-indo
lium-5-sulfonate")
该化合物通常通过不对称合成法合成，使用催化剂以及选择性高的反应条件，产率可达80%以上。常见的合成步骤包括二氧代吡咯烷基的引入、烯烃的引入以及磺酸基的引入。
关于
CAS号
146397-20-8
英文名称
1-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-2-[(1E,3E)-3-(1-{6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-3H-indo
lium-5-sulfonate
分子式
C43H50N4O14S2
分子量
911 g/mol
SMILES
CC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1C=CC=C3C(C4=C(N3CCCCCC(=O)ON5C(=O)CCC5=O)C=CC(=C4)S(=O)(=O)O)(C)C)CCCCCC(=O)ON6C(=O)CCC6=O)C
InChIKey
OHOQEZWSNFNUSY-UHFFFAOYSA-N
最后更新: 2025-10-28 23:23
![1-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-2-[(1E,3E)-3-(1-{6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-3H-indo
lium-5-sulfonate — 上海绩祥生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}