Results 61 to 70 of about 158,618 (306)

Oxidation of ethoxylated fatty alcohols to alkylpolyglycol carboxylic acids using noble metals as catalysts

Grasas y Aceites, 2009
The conversion of ethoxylated fatty alcohols to the corresponding carboxylic acids through dehydrogenation/ oxidation using noble-metal catalysts has been studied.
Spiros Zlatanos, Kostas Laskaridis, Angelos Sagredos   +2 more
doaj   +1 more source

Chirality at two-dimensional surfaces: A perspective from small molecule alcohol assembly on Au(111)

, 2018
The delicate balance between H-bonding and van der Waals interactions determine the stability,structure and chirality of many molecular and supramolecular aggregates weakly adsorbed on solid surfaces.Yet the inherent complexity of these systems makes ...
Baber, Ashleigh E., Carrasco, Javier, Gattinoni, Chiara, Larson, Amanda M., Lawton, Timothy J., Lewis, Emily A., Liriano, Melissa L., Marcinkowski, Matthew D., Michaelides, Angelos, Murphy, Colin J., Sykes, E. Charles H., Therrien, Andrew J.   +11 more
core   +1 more source

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source

Sodium Copper Chlorophyllin Catalyzed Chemoselective Oxidation of Benzylic Alcohols and Diarylmethanes in Water

Molecules, 2018
We report the highly efficient and chemoselective oxidation of benzylic alcohols catalyzed by sodium copper chlorophyllin in water, producing corresponding arylcarbonyl compounds. Importantly, the catalytic system exhibits a wide substrate scope and high
Shi-juan Liu, Miao Zhang, Rong Lu, Xiu-ying Li, Guang-bo Che   +4 more
doaj   +1 more source

Molecular and Genetic Regulation of Sensory Quality of Climacteric Fruit [PDF]

, 2004
The sensory quality of fruit has become a major criterion in making the purchasing decision by consumers. Breeding programs have mainly been directed, from the post-harvest stand point, towards improving shelf-life.
A. Latché, D. Manriquez, F.B. Flores, I. El-Sharkawy, J.C. Pech   +4 more
core   +1 more source

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han, Jiachun Pan, Yuehui Hong, Xiaoyuan Fan, Ming Yao, Lixin Zhou, Yicheng Zhu, Feng Feng, Jun Ni   +8 more
wiley   +1 more source

A Study of Amino Acid Metabolism and the Production of Higher Alcohols and Their Esters in Sparkling Wines

Fermentation
The presented article is focused on the study of amino acid metabolism and the related production of fusel alcohols and their esters in the secondary fermentation of sparkling wines.
Štěpán Tesařík, Mojmír Baroň, Kamil Prokeš, Denisa Macková   +3 more
doaj   +1 more source

Intramolecular substitutions of secondary and tertiary alcohols with chirality transfer by an iron(III) catalyst

Nature Communications, 2019
The direct substitution of the OH group of stereogenic alcohols are reported rarely in literature. Here, the authors demonstrate direct substitution of both secondary and tertiary alcohols with chirality transfer leading to enantioenriched 5-membered, 6 ...
Rahul A. Watile, Anon Bunrit, Jèssica Margalef, Sunisa Akkarasamiyo, Rabia Ayub, Emi Lagerspets, Srijit Biswas, Timo Repo, Joseph S. M. Samec   +8 more
doaj   +1 more source

Iodine-catalyzed Transformation of Aryl-substituted Alcohols under Solvent-free and highly concentrated Reaction Conditions

Acta Chimica Slovenica, 2017
Iodine-catalyzed transformations of alcohols under solvent-free reaction conditions (SFRC) and under highly concentrated reaction conditions (HCRC) in the presence of various solvents were studied in order to gain insight into the behavior of the ...
Marjan Jereb, Dejan Vražič
doaj   +1 more source

Oxetanes: Recent Advances in Synthesis, Reactivity and Medicinal Chemistry [PDF]

, 2016
The 4-membered oxetane ring has been increasingly exploited for its behaviors, i.e. influence on physicochemical properties as a stable motif in medicinal chemistry, and propensity to undergo ring opening reactions as a synthetic intermediate.
Bull, JA, Croft, RA, Davis, OA, Doran, R, Morgan, KF   +4 more
core   +1 more source