9H-Xanthene-3-carboxylic acid, 9-oxo-

Base Information

Chemical Name:9H-Xanthene-3-carboxylic acid, 9-oxo-
CAS No.:106269-39-0
Molecular Formula:C14H8O4
Molecular Weight:240.215
Hs Code.:

Synonyms:

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Chemical Property of 9H-Xanthene-3-carboxylic acid, 9-oxo-

Chemical Property:

Purity/Quality:

Safty Information:

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Hazard Codes:

MSDS Files:: SDS file from LookChem

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Technology Process of 9H-Xanthene-3-carboxylic acid, 9-oxo-

There total 2 articles about 9H-Xanthene-3-carboxylic acid, 9-oxo- 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:

: 3722-51-8
3-hydroxyxanthen-9-one

: 106269-39-0
9-oxo-9H-xanthene-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: fluorosulfonyl fluoride; triethylamine / 1,4-dioxane / 24 h / 20 °C / 760.05 Torr

2: bis(triphenylphosphine)nickel(II) chloride; 2.9-dimethyl-1,10-phenanthroline; manganese / N,N-dimethyl-formamide / 20 h / 20 °C / 760.05 Torr / Schlenk technique; Inert atmosphere; Glovebox

With manganese; bis(triphenylphosphine)nickel(II) chloride; fluorosulfonyl fluoride; 2.9-dimethyl-1,10-phenanthroline; triethylamine; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1021/acs.orglett.9b00836

Reference yield:

: 20357-22-6
2-nitro-4-methylbenzaldehyde

: 108-95-2,27073-41-2
phenol

: 106269-39-0
9-oxo-9H-xanthene-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: triphenylphosphine; copper dichloride; potassium phosphate / toluene / 45 h / 100 °C

2: chromium(VI) oxide; acetic acid; acetic anhydride / 3 h / 0 - 100 °C

With chromium(VI) oxide; potassium phosphate; acetic anhydride; acetic acid; triphenylphosphine; copper dichloride; In toluene;
DOI:10.1016/j.bmc.2021.116292