Lewis acid-promoted reactions of unsymmetrically substituted stilbenes with 2-methoxy-1,4-brenzoquinones: Stereoselective synthesis of trans-2,3-diaryl-2,3-dihydrobenzofurans

DOI: 10.1021/jo00117a021

Source and publish data:

Journal of Organic Chemistry p. 3700 - 3706 (1995)

Update date:2022-08-29

Topics:

Authors:

Engler Engler

Gfesser Gfesser

Draney Draney

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

Article abstract of DOI:10.1021/jo00117a021

Lewis acid (SnCl₄ or Ti(IV))-promoted reactions of 2-methoxy-1,4-benzoquinones with substituted (E)-4-methoxystilbenes stereoselectively yield trans-2-(4'-methoxyphenyl)-3-aryl-2,3-dihydrobenzofuran-5-ols in good yield.

Full text of DOI:10.1021/jo00117a021

Products guided by the article

Product name:(E)-2-(2',5'-Dihydroxy-4'-methoxyphenyl)-3,4',5'-trimethoxystilbene

Cas No:156413-03-5

R&D Labs maybe for 156413-03-5

Puyang Huicheng Electronic Material Co., Ltd

website:http://huichengchem.weba.testwebsite.cn/index_en.html

Contact:+86-393-8910800

Address:West Section Shengli Road, Puyang457000, China
Changzhou LanXu Chemical Co.,ltd.(expird)

Contact:86-0519-86330911,13656129734,15261186386

Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China
HANGZHOU ICH BIOFARM CO.,LTD

Contact:+86-571-28186845

Address:Room 1224,Eastcom Mansion,398 Wensan Road,Hangzhou,310013 China
Yurui(Shanghai)Chemical Co.,Ltd

Contact:0086 21-50456736

Address:No.3188 Xiupu Road,Shanghai
King Brother Chem Co., Ltd

website:http://www.uvchemkeys.com

Contact:0086-021-58785816

Address:RM2607 Building No.1 Guosheng, Lane 388, Zhongjiang Road, Putuo District, Shanghai 200062 China

Relevant to this article

Preparation and catalytic performance of a novel organometallic CoH/Hβ catalyst for: n -hexane isomerization

Doi:10.1039/d0nj01437k
(2020)
Synthesis of Iron Oxide Palladium Nanoparticles and Their Catalytic Applications for Direct Coupling of Acyl Chlorides with Alkynes

Doi:10.1002/cplu.201600321
(2016)
Ring size configuration effect and the transannular intrinsic rates in bislactam macrocycles

Doi:10.1039/b207233e
(2002)
Near-infrared light triggered superior photocatalytic activity from MoS₂-NaYF₄:Yb³⁺/Er³⁺ nanocomposites

Doi:10.1039/c6dt02548j
(2016)
Doi:10.1103/RevModPhys.18.103
(1946)
Air-stable titanocene bis(perfluorooctanesulfonate) as a new catalyst for acylation of alcohols, phenols, thiols, and amines under solvent-free condition

Doi:10.1016/j.jorganchem.2010.01.025
(2010)

Article Doi