Diverse Derivatives of Selenoureas: A Synthetic and Single Crystal Structural Study

Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry
Guoxiong HuaJ Derek Woollins

Abstract

Reacting aroyl chlorides with an equivalent of potassium selenocyanate, followed by treating with an equivalent of 1,2,4-tri-tert-butylaniline at room temperature, resulted in the expected selenoureas and unusual diselenazoles. The selenation of selenourea by Woollins Reagent gave a new selenoformamide. Nucleophilic addition of selenoureas with acyl bromides led to the formation of new carbamimidoselenoates rather than the expected 1,3-selenazoles. The novel compounds prepared were characterised spectroscopically and crystallographically.

References

Feb 8, 2007·Organic & Biomolecular Chemistry·Mamoru KoketsuHideharu Ishihara
Sep 14, 2007·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Dinesh Ramesh GarudHideharu Ishihara
Mar 4, 2009·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Yang LiJ Derek Woollins
Apr 7, 2010·Journal of the American Chemical Society·Amy L FullerJ Derek Woollins
Jan 1, 2010·Acta Crystallographica. Section E, Structure Reports Online·Marilé LandmanDavid C Liles
May 13, 2014·Acta Crystallographica. Section C, Structural Chemistry·Anthony LindenHeinz Heimgartner
Jan 9, 2015·Acta Crystallographica. Section C, Structural Chemistry·Anthony L Spek

❮ Previous
Next ❯

Citations

Jul 7, 2019·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Jerzy ZakrzewskiKatarzyna Jaszczuk
Jan 16, 2020·Antioxidants·Ana Carolina RuberteCarmen Sanmartín
Dec 11, 2020·The Journal of Organic Chemistry·Lai LiXuefeng Jiang

❮ Previous
Next ❯

Methods Mentioned

BETA
X-ray
NMR

Software Mentioned

PLATON SQUEEZE
CrystalStructure
CrystalClear

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Chemical Communications : Chem Comm
Laura AscherlJ Derek Woollins
Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry
Guoxiong HuaJ Derek Woollins
La Ricerca scientifica
R BadielloS Moretti
© 2022 Meta ULC. All rights reserved