Results 41 to 50 of about 2,840,873 (295)

Ruthenium-catalyzed β-alkylation of secondary alcohols with primary alcohols

, 2015
The catalytic properties of a series of ruthenium complexes for β-alkylation of secondary alcohols with primary alcohols were studied. The catalytic activities of the ruthenium complexes were found to be dependent on the auxiliary ligands.
Jia, Guochen, Bai, Wei
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Cobalt-catalyzed peri-selective alkoxylation of 1-naphthylamine derivatives

Beilstein Journal of Organic Chemistry, 2018
A cobalt-catalyzed C(sp2)–H alkoxylation of 1-naphthylamine derivatives has been disclosed, which represents an efficient approach to synthesize aryl ethers with broad functional group tolerance.
Jiao-Na Han, Cong Du, Xinju Zhu, Zheng-Long Wang, Yue Zhu, Zhao-Yang Chu, Jun-Long Niu, Mao-Ping Song   +7 more
doaj   +1 more source

SYNTHESIS OF SECONDARY ALCOHOL COMPOUNDS FROM SAFROLE AND METHYLEUGENOL

Indonesian Journal of Chemistry, 2010
Synthesis of secondary alcohols compound from safrole and methyleugenol has been achieved through conversion of allyl group to alcohol.The reaction of safrole and methyleugenol with mercuric acetate in aqueous tetrahydrofuran, followed by in situ ...
Hanoch J Sohilait, Hardjono Sastrohamidjojo, Sabirin Matsjeh   +2 more
doaj   +1 more source

Stereospecific Oxidation of Secondary Alcohols by Human Alcohol Dehydrogenases

Journal of Biological Chemistry, 1989
The human liver alpha alpha alcohol dehydrogenase exhibits a different substrate specificity and stereospecificity for secondary alcohols than the human beta 1 beta 1, and gamma 1 gamma 1 or horse liver alcohol dehydrogenases. All of the enzymes efficiently oxidize primary alcohols, but alpha alpha oxidizes secondary alcohols far more efficiently than ...
C L, Stone, T K, Li, W F, Bosron
openaire   +2 more sources

Oxidation of alcohols using CoFe204@APTES@Ni(OH)2 [PDF]

, 2014
Oxidation of alcohols using CoFe204@APTES@Ni(OH)2 was characterised by AAS, FT-IR, UV/Vis, XRD, TEM, FESEM, N2 adsorption, and VSM analyses. The catalyst was recovered by magnetic separation and reused four times without significant loss of catalytic ...
Bhat, Pooja, Inam, Fawad, Bhat, Badekai Ramachandra   +2 more
core  

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Selective oxidation of some primary and secondary benzylic alcohols to the corresponding carbonyl compounds with a Cu(III) complex [PDF]

Journal of the Serbian Chemical Society, 2005
The selective oxidation of benzylic alcohols to the corresponding carbonyl compounds is described. In alkaline solution, the oxidation reagent potassium tetrasodium diperiodatocuprate(III) dodecahydrate (KNa4[Cu(HIO6)2]×12H2O) reacts with primary and ...
VLADAN KOSTIC, SLOBODAN NOVOKMET, ZORICA BUGARCIC   +2 more
doaj   +3 more sources

Application of secondary atmospheric distillation technology in reducing the content of higher alcohols in original liquor of strong-flavor Baijiu [PDF]

Zhongguo niangzao
In order to reduce the higher alcohols content in original liquor of strong-flavor (Nongxiangxing) Baijiu, secondary atmospheric distillation of original liquor of strong-flavor Baijiu was carried out by tower distillation equipment, the effects of ...
GUO Taohong, DONG Yun, ZHANG Juan, JIA Xiaolong, ZHANG Zhiliang
doaj   +1 more source

Primary depressives with secondary alcoholism compared with alcoholics and depressives

Comprehensive Psychiatry, 1993
While a subset of depressed patients are believed to "self-medicate" their depression with alcohol, there are no studies comparing the phenomenological and diagnostic characteristics of patients with primary depression and secondary alcoholism with those of patients with depression or alcoholism alone.
E, Leibenluft, P A, Madden, S E, Dick, N E, Rosenthal   +3 more
openaire   +2 more sources