Results 31 to 40 of about 81,314 (317)

Visible-Light-Induced Decarboxylation of Dioxazolones to Phosphinimidic Amides and Ureas

Molecules, 2022
A visible-light-induced external catalyst-free decarboxylation of dioxazolones was realized for the bond formation of N=P and N–C bonds to access phosphinimidic amides and ureas. Various phosphinimidic amides and ureas (47 examples) were synthesized with
Jie Pan, Haocong Li, Kai Sun, Shi Tang, Bing Yu   +4 more
doaj   +1 more source

High Selectivity of Alkanes Production by Calcium Basic Soap Thermal Decarboxylation

MATEC Web of Conferences, 2018
Renewable fuel production from vegetable oil and fat or its fatty acids by direct decarboxylation has been widely reported. An innovative approach to produce drop-in fuel via thermal catalytic decarboxylation of basic soap derived from palm stearin ...
Neonufa Godlief F., Pratiwi Meiti, Soerawidjaja Tatang H., Prakoso Tirto   +3 more
doaj   +1 more source

Dinamika dan Karakter Produk Hasil Dekarboksilasi Sabun Hidroksi Pelargonat

Jurnal Teknik Kimia dan Lingkungan, 2021
The development of biofuel have a lot of advantages for national growth, such as, imports reduction of fuel and increasing national energy security and sustainability.
Ella Melyna, Tirto Prakoso, Tatang Hernas Soerawidjaja   +2 more
doaj   +1 more source

Decarboxylative trifluoromethylthiolation of pyridylacetates [PDF]

Beilstein Journal of Organic Chemistry, 2021
Decarboxylative trifluoromethylthiolation of lithium pyridylacetates was achieved using N-(trifluoromethylthio)benzenesulfonimide as the electrophilic trifluoromethylthiolation reagent. The reaction afforded the corresponding trifluoromethyl thioethers in good yield.
Ryouta Kawanishi, Kosuke Nakada, Kazutaka Shibatomi   +2 more
openaire   +3 more sources

Functional characterization of a catalytically promiscuous tryptophan decarboxylase from camptothecin-producing Camptotheca acuminata

Frontiers in Plant Science, 2022
Tryptophan decarboxylases (TDCs) are a group of pyridoxal 5′-phosphate-dependent enzymes involved in the enzymatic conversion of tryptophan into tryptamine, a critical biogenic amine.
Chong Qiao, Chong Qiao, Fei Chen, Zhan Liu, Zhan Liu, Tianfang Huang, Wei Li, Guolin Zhang, Yinggang Luo   +8 more
doaj   +1 more source

Analysis of cannabinoids in commercial hemp seed oil and decarboxylation kinetics studies of cannabidiolic acid (CBDA)

Journal of Pharmaceutical and Biomedical Analysis, 2018
Graphical abstract Figure. No caption available. HighlightsA sensitive, selective and rapid HPLC‐UV method was developed and validated for the determination of the main cannabinoids in hemp seed oils.High‐resolution tandem mass spectrometry was employed ...
C. Citti, B. Pacchetti, M. Vandelli, F. Forni, G. Cannazza   +4 more
semanticscholar   +1 more source

Carbon–carbon bond cleavage for Cu-mediated aromatic trifluoromethylations and pentafluoroethylations

Beilstein Journal of Organic Chemistry, 2015
This short review highlights the copper-mediated fluoroalkylation using perfluoroalkylated carboxylic acid derivatives. Carbon–carbon bond cleavage of perfluoroalkylated carboxylic acid derivatives takes place in fluoroalkylation reactions at high ...
Tsuyuka Sugiishi, Hideki Amii, Kohsuke Aikawa, Koichi Mikami   +3 more
doaj   +1 more source

Thermal Decarboxylation of Betacyanins in Red Beet Betalain-Rich Extract

Polish Journal of Food and Nutrition Sciences, 2020
Betalains are one of the most common groups of plant pigments found in nature, especially in red beetroot ( Beta vulgaris L.) which is the main commercially exploited source of betalains produced in the form of concentrates or powders.
Agnieszka Kumorkiewicz, Katarzyna Sutor, Boris Nemzer, Zbigniew Pietrzkowski, Sławomir Wybraniec   +4 more
doaj   +1 more source

Antioxidants help favorably regulate the kinetics of lipid peroxidation, polyunsaturated fatty acids degradation and acidic cannabinoids decarboxylation in hempseed oil

Scientific Reports, 2020
The seed of the hemp plant ( Cannabis sativa L.) has been revered as a nutritional resource in Old World Cultures. This has been confirmed by contemporary science wherein hempseed oil (HSO) was found to exhibit a desirable ratio of omega-6 and omega-3 ...
Anubhav Pratap Singh, Farahnaz Fathordoobady, Yigong Guo, Anika Singh, D. Kitts   +4 more
semanticscholar   +1 more source

Decarboxylation-Induced Defects in MOF-Derived Ni@C Catalysts for Efficient Chemoselective Hydrogenation of Nitrocyclohexane to Cyclohexanone Oxime

, 2023
In this work, MOF-derived Ni@C catalysts with rich defects were synthesized using a facile thermally decarboxylation-induced defect strategy for nitrocyclohexane (NCH) hydrogenation.
Wei Xiong (58411), Pei Yuan (1646911), Xiaoqing Liao (4377535), Yang Lv (279176), Haishuai Cui (5243840), Pingle Liu (1639630), Fang Hao (535483), He’an Luo (2570230)   +7 more
core   +1 more source