Next Article in Journal
Preparation and Characterization of Novel Gellan Gum Hydrogels Suitable for Modified Drug Release
Next Article in Special Issue
Mouse Models Targeting Selenocysteine tRNA Expression for Elucidating the Role of Selenoproteins in Health and Development
Previous Article in Journal
A New 4α-Methylated Sterol from a Nephthea sp. (Nephtheidae) Bornean Soft Coral
Previous Article in Special Issue
Synthesis and Pharmacological Screening of Several Aroyl and Heteroaroyl Selenylacetic Acid Derivatives as Cytotoxic and Antiproliferative Agents
Molecules 2009, 14(9), 3367-3375; doi:10.3390/molecules14093367
Communication

Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide

* , ,  and
Received: 31 July 2009; in revised form: 26 August 2009 / Accepted: 2 September 2009 / Published: 2 September 2009
(This article belongs to the Special Issue Selenium and Tellurium Chemistry)
Download PDF [247 KB, uploaded 18 June 2014]
Abstract: It was found that cesium carbonate has a unique catalytic ability on the reaction of carbonyl compounds with diphenyl diselenide to give the corresponding α-phenylseleno carbonyl compounds in moderate to good yields. Similarly, the α-phenylthiolation of carbonyl compounds with diphenyl disulfide was promoted by the cesium carbonate catalyst.
Keywords: cesium carbonate; α-phenylchalcogenation; carbonyl compounds; diphenyl dichalcogenide cesium carbonate; α-phenylchalcogenation; carbonyl compounds; diphenyl dichalcogenide
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Export to BibTeX |
EndNote


MDPI and ACS Style

Nishiyama, Y.; Koguma, Y.; Tanaka, T.; Umeda, R. Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide. Molecules 2009, 14, 3367-3375.

AMA Style

Nishiyama Y, Koguma Y, Tanaka T, Umeda R. Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide. Molecules. 2009; 14(9):3367-3375.

Chicago/Turabian Style

Nishiyama, Yutaka; Koguma, Yuya; Tanaka, Toshimasa; Umeda, Rui. 2009. "Cesium Carbonate-Catalyzed α-Phenylchalcogenation of Carbonyl Compounds with Diphenyl Dichalcogenide." Molecules 14, no. 9: 3367-3375.


Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert