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1986 1
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2012 9
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84 results

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Page 1
Allyl Aryl Ether Cleavage by Blautia sp. MRG-PMF1 Cocorrinoid O-Demethylase.
Mi HTN, Chaiyasarn S, Eser BE, Tan SRS, Burapan S, Han J. Mi HTN, et al. Microbiol Spectr. 2022 Oct 26;10(5):e0330522. doi: 10.1128/spectrum.03305-22. Epub 2022 Oct 5. Microbiol Spectr. 2022. PMID: 36197289 Free PMC article.
Various allyl naphthyl ether derivatives were reacted with Blautia sp. MRG-PMF1 O-demethylase, and stereoisomers of allyl naphthyl ethers, including prenyl and but-2-enyl naphthyl ethers, were converted to the corresponding naphthol in a stereoselectiv …
Various allyl naphthyl ether derivatives were reacted with Blautia sp. MRG-PMF1 O-demethylase, and stereoisomers of allyl naph …
Supramolecular assembly and structural transformation of d10-metal complexes containing (aza-15-crown-5)dithiocarbamate.
Tzeng BC, Wu CL, Hung JW, Chien SY, Lee GH. Tzeng BC, et al. Dalton Trans. 2022 Nov 15;51(44):16973-16981. doi: 10.1039/d2dt02768b. Dalton Trans. 2022. PMID: 36300794
Moreover, a variety of MO(4)NCS(2) salts (M = Li(+), Na(+), K(+) and Rb(+)) were used to react with AgNO(3) to construct a series of coordination architectures: [LiAg(O(4)NCS(2))(2)(mu-H(2)O)(0.5)](2) (3), {Na[Ag(O(4)NCS(2))(2)]}(n) (4), {K[Ag(O(4)NCS( …
Moreover, a variety of MO(4)NCS(2) salts (M = Li(+), Na(+), K(+) and Rb(+)) were used to react with AgNO(3) to construct a series of coordin …
Luminescent Pt(II) Complexes Containing (1-Aza-15-crown-5)dithiocarbamate and (1-Aza-18-crown-6)dithiocarbamate: Mechanochromic and Solvent-Induced Luminescence.
Tzeng BC, Liao CC, Jung PY, Chen SY, Sun BJ, Cheng WC, Chang AHH, Lee GH. Tzeng BC, et al. Inorg Chem. 2023 Jan 16;62(2):916-929. doi: 10.1021/acs.inorgchem.2c03726. Epub 2022 Dec 30. Inorg Chem. 2023. PMID: 36584668
The strong tendency to stack in the solid state and rich luminescence for the Pt(II) complexes makes them potential candidates as new mechanochromic materials and sensing applications. Six mononuclear complexes [Pt(ppy)(O(4)NCS(2))] (1), [Pt(bpy)(O(4)NCS(2))]ClO(4) …
The strong tendency to stack in the solid state and rich luminescence for the Pt(II) complexes makes them potential candidates as new mechan …
Diastereoselective FeCl(3).6H(2)O/NaBH(4) Reduction of Oxime Ether for the Synthesis of beta-Lactamase Inhibitor Relebactam.
Chung JYL, Meng D, Shevlin M, Gudipati V, Chen Q, Liu Y, Lam YH, Dumas A, Scott J, Tu Q, Xu F. Chung JYL, et al. J Org Chem. 2020 Jan 17;85(2):994-1000. doi: 10.1021/acs.joc.9b02948. Epub 2020 Jan 2. J Org Chem. 2020. PMID: 31850754
The key steps include a unique highly diastereoselective FeCl(3).6H(2)O/NaBH(4) reduction of a chiral oxime ether and chemoselective amidation of the resulting unprotected pipecolic acid. ...
The key steps include a unique highly diastereoselective FeCl(3).6H(2)O/NaBH(4) reduction of a chiral oxime ether and chemosel …
Gut Metabolism of Furanocoumarins: Proposed Function of Co O-Methyltransferase.
Tan SRS, Eser BE, Han J. Tan SRS, et al. ACS Omega. 2020 Nov 17;5(47):30696-30703. doi: 10.1021/acsomega.0c04879. eCollection 2020 Dec 1. ACS Omega. 2020. PMID: 33283118 Free PMC article.
The gut microbial conversion of xanthotoxin (1) and bergapten (2) with the MRG-PMF1 strain resulted in the production of xanthotoxol (7) and bergaptol (8), respectively, due to the methyl aryl ether cleavage by O-methyltransferase. Unexpectedly, the biotransformatio …
The gut microbial conversion of xanthotoxin (1) and bergapten (2) with the MRG-PMF1 strain resulted in the production of xanthotoxol (7) and …
Ligand Control of Dinitrosyl Iron Complexes for Selective Superoxide-Mediated Nitric Oxide Monooxygenation and Superoxide-Dioxygen Interconversion.
Liao CJ, Tseng YT, Cheng YA, Dayao LA, Iffland-Mühlhaus L, Gee LB, Ribson RD, Chan TS, Apfel UP, Lu TT. Liao CJ, et al. J Am Chem Soc. 2023 Sep 20;145(37):20389-20402. doi: 10.1021/jacs.3c05577. Epub 2023 Sep 8. J Am Chem Soc. 2023. PMID: 37683125
During the superoxide-induced conversion of DNIC 1 into DNIC [(K-18-crown-6-ether)(2)(NO(2))][Fe(mu-(Me)Pyr)(4)(mu-O)(2)(Fe(NO)(2))(4)] (2-K-crown) and a [Fe(3+)((Me)Pyr)(x)(NO(2))(y)(O)(z)](n) adduct, stoichiometric NO monooxygenation yielding NO(2)(-) occur …
During the superoxide-induced conversion of DNIC 1 into DNIC [(K-18-crown-6-ether)(2)(NO(2))][Fe(mu-(Me)Pyr)(4)(mu-O)(2)(Fe(NO …
Synthesis of Oxygen-Free [2]Rotaxanes: Recognition of Diarylguanidinium Ions by Tetraazacyclophanes.
Chang YH, Lee YJ, Lai CC, Liu YH, Peng SM, Chiu SH. Chang YH, et al. Org Lett. 2018 Apr 20;20(8):2416-2419. doi: 10.1021/acs.orglett.8b00757. Epub 2018 Apr 3. Org Lett. 2018. PMID: 29611414
Simple cyclophanes containing four distant amino N atoms or ether O atoms behave as hosts for the threading of guest diarylguanidinium ions. The recognition system exhibits high synthetic flexibility, allowing unique O-free [2]rotaxanes to be synthesized effi …
Simple cyclophanes containing four distant amino N atoms or ether O atoms behave as hosts for the threading of guest diarylgua …
New flavonolignan glycosides from the aerial parts of Zizania latifolia.
Lee SS, Baek NI, Baek YS, Chung DK, Song MC, Bang MH. Lee SS, et al. Molecules. 2015 Mar 30;20(4):5616-24. doi: 10.3390/molecules20045616. Molecules. 2015. PMID: 25830790 Free PMC article.
Two new flavonolignan glycosides, tricin-4'-O-(threo-beta-guaiacylglyceryl) ether 7''-O-beta-D-glucopyranose (4) and tricin-4'-O-(erythro-beta-guaiacylglyceryl) ether 7''-O-beta-D-glucopyranose (5) were isolated from the roots of Zizania …
Two new flavonolignan glycosides, tricin-4'-O-(threo-beta-guaiacylglyceryl) ether 7''-O-beta-D-glucopyranose (4) and tr …
Reductive C-O Cleavage of Ethereal Solvents and 18-Crown-6 in Ln(NR(2))(3)/KC(8) Reactions (R = SiMe(3)).
Chung AB, Stennett CR, Moore WNG, Fang M, Ziller JW, Evans WJ. Chung AB, et al. Inorg Chem. 2023 Apr 10;62(14):5854-5862. doi: 10.1021/acs.inorgchem.3c00689. Epub 2023 Mar 29. Inorg Chem. 2023. PMID: 36988455
The high reactivity accessible from the reduction of the tris(amide) complexes Ln(NR(2))(3) (R = SiMe(3)) with potassium graphite in the presence of a variety of ethers is demonstrated by crystal structures of six different types of products of C-O bond cleavage rea …
The high reactivity accessible from the reduction of the tris(amide) complexes Ln(NR(2))(3) (R = SiMe(3)) with potassium graphite in the pre …
84 results