205. Synthese d'une nouvelle depsidone derivee de l'acide furfurique, le dimethoxy-3,8-(dimethoxy-2,4-methoxycarbonyl-5-dimethyl-3,6-benzyl)-9-trimethyl-1,4,6-oxo-11-11H-dibenzodioxepinnecarboxylate-7 de methyle

DOI: 10.1002/hlca.19850680719

Source and publish data:

Helvetica Chimica Acta p. 1940 - 1947 (1985)

Update date:2022-08-04

Topics:

Authors:

Gunzinger, Jan

Tabacchi, Raffaele

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

Article abstract of DOI:10.1002/hlca.19850680719

The total synthesis of the title compound 1b is described.Starting from simple orcinol and β-orcinol units, the benzophenone 4 has been prepared.Using a biomimetic reaction, the intramolecular oxydative coupling, lead to the grisadienedione 25.By thermal interconversion and permethylation, the depsidone 1b has been obtained.

Full text of DOI:10.1002/hlca.19850680719

Products guided by the article

Product name:(((2-bromo-5-methyl-1,3-phenylene)bis(oxy))bis(methylene))dibenzene

Cas No:101908-83-2

R&D Labs maybe for 101908-83-2

Shijiazhuang Sdyano Fine Chemical Co., Ltd

Contact:+86-311-89830448

Address:NO.48 Ta Nan Road,Yuhua District,Shijiazhuang,Hebei,China
Jintan City Mego Chemical Co., Ltd

Contact:+86-0519-82814387

Address:23# Dengguan Town, Jintan, Jiangsu Province, China
Beijing ZhongDaXinHe Chemical Product Co.,Ltd(expird)

Contact:010-52876516

Address:tongzhoubeiyuan
Du-Hope International Group

website:http://www.np-chem.com

Contact:0086-25-52346877

Address:199, Jian Ye Road, Nanjing, China
BrightGene Bio-Medical Technology Co., Ltd.

website:https://en.bright-gene.com/

Contact:+86-512-62551801

Address:Building C25 - C31, No. 218 Xinghu Road, Suzhou Industrial Park, Suzhou, Jiangsu, China.

Relevant to this article

Inert Carbon Free Radicals. 7. "The (Kinetic) Reverse Effect" and Relevant Synthesis of New Monofunctionalized Triphenylmethyl Radicals and Their Nonradical Counterparts

Doi:10.1021/jo00363a013
(1986)
Transformation of alkynyl sulfones into alkynylphosphonates with trialkyl phosphites

Doi:10.1016/j.tetlet.2008.02.013
(2008)
Cesium fluoride and tetra-n-butylammonium fluoride mediated 1,4-N→O shift of disubstituted phenyl ring of a bicalutamide derivative

Doi:10.1016/j.tetlet.2006.03.154
(2006)
Practical synthesis of a vanilloid receptor-1 antagonist

Doi:10.1021/jo8002216
(2008)
The syntheses of potential medicinal agents from 1-methyl-3-bromo-3-piperidyl phenyl ketone.

Doi:10.1021/jm50016a017
(1961)
Total synthesis of the four enantiomerically pure diasteroisomers of the phytoprostanes E₁type II and of the 15-E_2t-isoprostanes

Doi:10.1021/jo702455g
(2008)

Article Doi