Molecular cloning and functional analysis of a biphenyl phytoalexin-specific O-methyltransferase from apple cell suspension cultures
Sign Up to like & getrecommendations! Published in 2018 at "Planta"
DOI: 10.1007/s00425-018-3031-6
Abstract: Main conclusionThis manuscript describes the cloning and functional characterization of a biphenyl phytoalexin biosynthetic gene, 3,5-dihydroxybiphenyl O-methyltransferase from elicitor-treated cell cultures of scab resistant apple cultivar ‘Florina’.Apples belong to the subtribe Malinae of the Rosaceae… read more here.
Keywords: methyltransferase; biphenyl; cloning functional; apple ... See more keywords
Follow on-based optimization of the biphenyl-DAPYs as HIV-1 nonnucleoside reverse transcriptase inhibitors against the wild-type and mutant strains.
Sign Up to like & getrecommendations! Published in 2019 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2019.102974
Abstract: The present work follows our preliminary discovery of biphenyl diarylpyrimidines (DAPYs) as HIV-1 nonnucleoside reverse transcriptase inhibitors. Further structural optimization of biphenyl-DAPYs led to the identification of a new series of biphenyl-substituted thiophene[3,2-d]pyrimidine analogues by… read more here.
Keywords: reverse transcriptase; hiv nonnucleoside; biphenyl; dapys hiv ... See more keywords
Palladium NHC complexes with benzimidazolium biphenyl ligands: Synthesis, structure, spectral characterization and their application in Suzuki-Miyaura reactions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2019.121000
Abstract: Abstract Synthesis of biphenyl appended benzimidazolium N-heterocyclic carbene (NHC) L1,2H2•X2 ligands, Silver benzimidazolium complex (L1Ag)·(PF6) 1 and Palladium complexes [L1Pd(H3C–CN)(Cl)]·(PF6) 2, [L1PdCl2] 3, [L1PdBr2] 4, [L2PdI2] 5 are reported. All complexes (1–5) are characterized by… read more here.
Keywords: biphenyl; benzimidazolium; geometry; suzuki miyaura ... See more keywords
Epitaxial ordering of biphenyl on aromatic hydrocarbon substrates
Sign Up to like & getrecommendations! Published in 2020 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2020.137823
Abstract: Abstract A molecular adlayer of biphenyl was vapor deposited amorphously onto a single crystal of cryogenically cooled Al2O3. The biphenyl conformer at deposition was determined to be non-planar with a fluorescence λmax ~320 nm. At 161 K… read more here.
Keywords: aromatic hydrocarbon; fluorescence; biphenyl; ordering biphenyl ... See more keywords
Bisbiphenyl Phosphines: Structure and Synthesis of Gold(I) Alkene π-Complexes with Variable Phosphine Donicity and Enhanced Stability
Sign Up to like & getrecommendations! Published in 2020 at "Organometallics"
DOI: 10.1021/acs.organomet.0c00278
Abstract: This paper describes the synthesis and characterization of RP(o-biphenyl)2 phosphine ligands (where R = PhO, Ph, and t-Bu), corresponding gold(I) chloride precatalysts, gold(I) triflate catalysts, and gold(I) π-complexes. All ligands and gold chlorides and three… read more here.
Keywords: biphenyl; phosphine donicity; gold; stability ... See more keywords
Transforming PPh3 into bidentate phosphine ligands at Ru-Zn heterobimetallic complexes.
Sign Up to like & getrecommendations! Published in 2019 at "Dalton transactions"
DOI: 10.1039/c9dt03106e
Abstract: The reaction of [Ru(PPh3)3Cl2] with excess ZnMe2 led to P-C/C-H bond activation and P-C/C-C bond formation to generate a chelating diphenylphosphinobenzene ligand as well as a cyclometallated (diphenylphosphino)biphenyl group in the final product of the… read more here.
Keywords: pph3; bond; dppbz; biphenyl ... See more keywords
Marmoset pulmonary cytochrome P450 2F1 oxidizes biphenyl and 7-ethoxycoumarin and hepatic human P450 substrates
Sign Up to like & getrecommendations! Published in 2018 at "Xenobiotica"
DOI: 10.1080/00498254.2017.1354138
Abstract: Abstract 1. A potentially useful animal model for preclinical studies is the common marmoset (Callithrix jacchus). In this study, using reverse-transcription polymerase chain reaction from marmoset livers, we identified a novel cytochrome P450 (P450) 2F1… read more here.
Keywords: p450 2f1; human p450; biphenyl; marmoset p450 ... See more keywords
Variation of the contents of biphenyl structures in lignins among wood species
Sign Up to like & getrecommendations! Published in 2019 at "Holzforschung"
DOI: 10.1515/hf-2018-0196
Abstract: Abstract Biphenyl structures (5–5 linkages) are one of the significant structural units in plant cell wall lignin. They can potentially play a role in providing branch points in lignins and influence the polymer structure of… read more here.
Keywords: wood species; biphenyl structures; biphenyl; variation contents ... See more keywords
Threefold Spiral Structure Constructed by 1D Chains of [[M(NCS)2(bpa)2]·biphenyl]n (M = Fe, Co; bpa = 1,2-bis(4-pyridyl)ethane)
Sign Up to like & getrecommendations! Published in 2019 at "Crystals"
DOI: 10.3390/cryst9020097
Abstract: Assembled complexes [[M(NCS)2(bpa)2]·biphenyl]n (M = Fe, Co; bpa = 1,2-bis(4-pyridyl)ethane) have been synthesized because [Fe(NCBH3)2(bpa)2·biphenyl]n has a novel threefold spiral structure and shows stepwise spin-crossover phenomenon. We attempted to obtain spiral structures for [[Fe(NCS)2(bpa)2]·biphenyl]n and… read more here.
Keywords: ncs bpa; spiral structure; bpa; biphenyl ... See more keywords
Lipase-Catalyzed Chemoselective Ester Hydrolysis of Biomimetically Coupled Aryls for the Synthesis of Unsymmetric Biphenyl Esters
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24234272
Abstract: Lipases are among the most frequently used biocatalysts in organic synthesis, allowing numerous environmentally friendly and inexpensive chemical transformations. Here, we present a biomimetic strategy based on iron(III)-catalyzed oxidative coupling and selective ester monohydrolysis using… read more here.
Keywords: biphenyl esters; unsymmetric biphenyl; biphenyl; ester ... See more keywords