2610-96-0

Usage

Physical properties

clear, colorless to pale yellow liquid with a sweet, caramel-like odor

Usage

flavoring agent in food and beverages (imparts sweet, fruity, and caramel-like flavor), perfumes and fragrances (adds sweet and woody notes)

Potential applications

pharmaceuticals, intermediate in organic synthesis

Safety precautions

handle with care, ensure proper ventilation to avoid irritation to skin, eyes, and respiratory system.

Upstream product

• 624-97-5 2-methylpent-4-en-2-ol 
• 201230-82-2 carbon monoxide 
• 71195-14-7 2-methyl-3-penten-2-ol 
• 3123-97-5 dihydro-5,5-dimethyl-2(3H)-furanone 
• 74-88-4 methyl iodide 

Relevant academic research and scientific papers

DERIVATIVES OF RELEBACTAM AND USES THEREOF

Derivatives of relebactam, therapeutic methods of using the derivatives of relebactam, particularly in combination with β-lactam antibiotics and pharmaceutical compositions thereof are disclosed. The derivatives of relebactam are suitable for oral administration.

AZTREONAM DERIVATIVES AND USES THEREOF

Disclosed herein are aztreonam derivatives, therapeutic methods of using the aztreonam derivatives, particularly in combination with β-lactamase inhibitors, and pharmaceutical compositions thereof. The aztreonam derivatives can be administered orally to provide orally bioavailable aztreonam.

Beta-lactamase inhibitors and uses thereof

β-Lactamase inhibiting compounds, therapeutic methods of using the β-lactamase inhibiting compounds, particularly in combination with β-lactam antibiotics and pharmaceutical compositions thereof are disclosed. The β-lactamase inhibiting compounds are suitable for oral administration.

A new synthesis of lactones from tertiary alkenylcarbinols by cobalt-catalyzed photocarbonylation under ambient conditions

In the presence of a Co catalyst, tertiary vinyl-, propenyl-, and allylcarbinols were chelatively cycloadded to carbon monoxide to produce lactones by xanthone-sensitized photoreaction in tetrahydrofuran, under CO at 1 atmosphere and at room temperature.At lower temperatures the isomerization of alkenyl-carbinols was suppressed and lactones were obtained with improved selectivity.The photoprocess was facilitated by addition of pyridine or hydrogen and retarded in presence of amines or phosphines.Mechanistic interpretations for the process and the accompanying effects are discussed.Key words: chelative carbonylation, photocarbonylation, carbonylation of olefins, lactones synthesis from alkenylalcohols.