Synthesis of cis and trans-2,6-diphenyl-1,4-diselena-fulvenes from Phenyiacetylene with Selenium and Base Under PTC-Ultrasound Conditions

Jin-Xian Wang(Chin-Hsien Wang) Institute of Chemistry, Department of Chemistry, Northwest Normal University, Lanzhou, 730070, China

Kai Zhao Institute of Chemistry, Department of Chemistry, Northwest Normal University, Lanzhou, 730070, China

Abstract

A convenient and simple method for the synthesis of cis-and trans-2, 6-diphenyl- 1, 4-diselenafulvenes is described. The process involves the reaction of phenylacetylene with sodium hydroxide and selenium at 45–50°C and under PTC-Untrasound conditions to afford the 1, 4-diselenafulvenes in good to excellent isolated yields. The reaction mechanism is discussed.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Synthesis of cis and trans-2,6-diphenyl-1,4-diselena-fulvenes from Phenyiacetylene with Selenium and Base Under PTC-Ultrasound Conditions

Information for

Open access

Opportunities

Help and information

Synthesis of cis and trans-2,6-diphenyl-1,4-diselena-fulvenes from Phenyiacetylene with Selenium and Base Under PTC-Ultrasound Conditions

Abstract

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Your download is now in progress and you may close this window

Login or register to access this feature