2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

Base Information

Chemical Name:2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene
CAS No.:1274238-86-6
Molecular Formula:C₆₉H₇₈Br₂N₄O₁₈
Molecular Weight:1411.2
Hs Code.:

Synonyms:2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

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Chemical Property of 2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

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Technology Process of 2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

There total 1 articles about 2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 49.0%

: 1274238-85-5
2,7-dibromo-2',7'-di-[5-(3,4-dihydroxyphenyl)-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

: 62921-74-8,518012-62-9,58320-73-3
2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

: 1274238-86-6
2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; at 100 ℃; for 15h; Inert atmosphere;
DOI:10.1021/ol200463m

Reference yield: 94.0%

: 833486-94-5
4-amino-3-nitrophenylboronic acid pinacol ester

: 1274238-86-6
2,7-dibromo-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

: 1274238-87-7
2,7-di-(4-amino-3-nitrophenyl)-2',7'-di-[5-[3,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenyl]-1,3,4-oxadiazole-2-yl]-9,9'-spirobifluorene

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In tetrahydrofuran; water; for 12h; Inert atmosphere; Reflux;
DOI:10.1021/ol200463m