Diene-Transmissive Hetero Diels-Alder Reactions of 3-Oxo-1,4-pentadiene Equivalents Leading to Functionalized 2-Chromanones

DOI: 10.1246/bcsj.62.1198

Source and publish data:

Bulletin of the Chemical Society of Japan p. 1198 - 1204 (1989)

Update date:2022-08-05

Topics:

Authors:

Wada, Eiji

Kanemasa, Shuji

Tsuge, Otohiko

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

Article abstract of DOI:10.1246/bcsj.62.1198

Through hetero Diels-Alder reaction with a vinyl ether and Horner-Emmons olefination, diethyl 2-oxo-3-butenylphosphonate leads to 2-ethoxy-6-(1-alkenyl)-3,4-dihydro-2H-pyrans which are further transformed into 2-chromanones via regioselective Diels-Alder

Full text of DOI:10.1246/bcsj.62.1198

Products guided by the article

Product name:(E)-2-ethoxy-6-<2-(p-methoxyphenyl)ethenyl>-3,4-dihydro-2H-pyran

Cas No:123387-11-1

R&D Labs maybe for 123387-11-1

jiangsu hualin chemical co.,ltd.

Contact:86-25-87787402

Address:jaingsu,china
Shanghai Sungo Technology Chemical Co., Ltd

Contact:0086-21-51385579

Address:Room2010, F/20, Tonghua Plaza, NO 345 Jinxiang Road, Jinqiao Export Processing Zone, Shanghai, 201206 P.R.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.
Hangzhou Zyter Biological & Chemical Technology Co., Ltd.

website:http://www.zyterpharm.com

Contact:+86-18858184290

Address:West Wenyi Road, Cangqian, Yuhang
HENAN NEW BLUE CHEMICAL CO.,LTD

website:http://www.newbluechem.com

Contact:86-371-55170693/55170694

Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

Relevant to this article

Light-driven molecular switches in azobenzene self-assembled monolayers: Effect of molecular structure on reversible photoisomerization and stable cis state

Doi:10.1039/b921801g
(2010)
Synthesis and Properties of 3-Acylmethylene-2-(2-hydroxy-1-alkenyl)-1-phenylcyclopropenes, a New Class of Stabilized Triafulvenes

Doi:10.1055/s-1989-27254
(1989)
5-Methyl-1,2,3-thiadiazoles synthesized via ugi reaction and their fungicidal and antiviral activities

Doi:10.1021/jf1006193
(2010)
Synthesis of highly substituted 1,3-dienes, 1,3,5-trienes, and 3,6-disubstituted cyclohexenes by the palladium-catalyzed coupling of organic halides, internal alkynes or 1,3-cyclohexadienes, and organoboranes

Doi:10.1016/j.tet.2010.03.119
(2010)
Synthesis of 2,6-bis(fluoroalkyl)-2,6-dihydroxytetrahydro-2H-pyran-3,5- dicarboxylates from aldehydes and fluorinated β-oxo esters in the presence of ionic liquid-K₂CO₃ as catalytic system

Doi:10.1134/S1070428010040020
(2010)
Synthesis and characterization of soluble polyimides based on a new fluorinated diamine: 4-Phenyl-2,6-bis[3-(4'-amino-2'-trifluoromethyl-phenoxy) phenyl] pyridine

Doi:10.1016/j.jfluchem.2010.03.008
(2010)

Article Doi