Xanthones from Chromone Derivatives

DOI: 10.1002/ardp.19843170610

Source and publish data:

Archiv der Pharmazie p. 539 - 547 (1984)

Update date:2022-07-29

Topics:

Authors:

Eiden, Fritz

Rademacher, Gerd

Schuenemann, Juergen

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1002/ardp.19843170610

The 3-acyl-2-(methylthio)chromones 2a-2c and the 6-acetyl-7-(methylthio)furochromone 10 react with the CH-acidic compounds 5a-5f, 11 and potassium tert.-butylate to yield the 3-acylchromones 4a-4d and 9, the xanthones 1 and 6a-6d and the furoxanthones 13a

Full text of DOI:10.1002/ardp.19843170610

Products guided by the article

Product name:4H-1-Benzopyran-4-one, 3-benzoyl-2-(2-oxo-2-phenylethyl)-

Cas No:91221-86-2

R&D Labs maybe for 91221-86-2

QINGDAO ON-BILLION INDUSTRAIL CO.,LTD

website:http://www.obn.com.cn

Contact:+86-15005320811 +86-532-80681989

Address:F35 Parkson Mansion No.44-60 Zhongshan Rd.
QINGDAO ON-BILLION INDUSTRAIL CO.,LTD

website:http://www.obn.com.cn

Contact:+86-15005320811 +86-532-80681989

Address:F35 Parkson Mansion No.44-60 Zhongshan Rd.
Shanghai TBBMed Co.,Ltd

website:http://www.tbbmed.com

Contact:86--21-50498136

Address:Room 6002, Building 7-1, No.160 Basheng Road,Pudong Area,Shanghai China
Shochem(Shanghai) Co., Ltd

website:http://www.shochem.com

Contact:021-50800795

Address:No.1043, Halei Rd, Zhangjiang Hi-Tech Park, Shanghai, Postcode 201203, China
Sinochem Jiangsu Co.,Ltd.

Contact:86-25-51817806

Address:No. 216, middle longpan road, jincheng tower, floor 21-22, nanjing ,china

Relevant to this article

Synthesis of 7-hydroxy-6H-benzo[c]chromen-6-ones based on?a '[3+3] cyclization/domino retro-Michael-aldol-lactonization' strategy

Doi:10.1016/j.tet.2006.07.084
(2006)
Doi:10.1007/BF00918610
(1961)
Oxidative cleavage of ribofuranose 5-(α-hydroxyphosphonates): a route to erythrofuranose-based nucleoside phosphonic acids

Doi:10.1016/j.tet.2006.07.056
(2006)
Gold(I) catalyzed isomerization of 5-en-2-yn-1-yl acetates: An efficient access to acetoxy bicyclo[3.1.0]hexenes and 2-cycloalken-1-ones

Doi:10.1021/ja064223m
(2006)
[3+2] Anionic Cycloaddition of Isocyanides to Acyclic Enamines and Enaminones: A New, Simple, and Convenient Method for the Synthesis of 2,4-Disubstituted Pyrroles

Doi:10.1002/ejoc.201901776
(2019)
Syntheses of Macrocyclic Acetals via Cyclization of α,ω-Diols with an Intermediate from Diphenyldiazomethane and 2,3-Dichloro-5,6-dicyanobenzoquinone

Doi:10.1021/jo00195a038
(1984)

Article Doi