2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione

Base Information

Chemical Name:2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione
CAS No.:99553-83-0
Molecular Formula:C₃₂H₂₄N₂O₆
Molecular Weight:532.552
Hs Code.:

Synonyms:2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione

Chemical Property:

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Technology Process of 2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione

There total 5 articles about 2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione 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: 83.0%

: 28172-58-9
2-p-methoxyphenyl-4-phenyl-2-oxazolin-5-one

: 99553-83-0
2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione

Guidance literature:: With palladium diacetate; silver(l) oxide; In toluene; at 20 ℃; for 5h; chemoselective reaction; Inert atmosphere; Glovebox; Sealed tube;
DOI:10.1021/ja5093166

Reference yield:

: 28172-58-9
2-p-methoxyphenyl-4-phenyl-2-oxazolin-5-one

: 3424-93-9
4-methoxyphenylacetamide

: 99553-83-0
2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione

Guidance literature:: With nickel(IV) oxide; oxygen; In benzene; for 0.5h; Yields of byproduct given; Ambient temperature;
DOI:10.1016/S0040-4020(01)96628-1

Reference yield:

: 28172-53-4
DL-2-(4-methoxybenzamido)-2-phenylacetic acid

: 99553-83-0
2,2'-bis(4-methoxyphenyl)-4,4'-diphenyl-[4,4'-bioxazole]-5,5'(4H,4'H)-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere

2: dmap; iron(III) chloride; di-tert-butyl peroxide / chlorobenzene / 2 h / 60 °C / Inert atmosphere; Molecular sieve; Schlenk technique

With dmap; iron(III) chloride; di-tert-butyl peroxide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; chlorobenzene;
DOI:10.1021/acs.orglett.8b01313