BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

185 related articles for article (PubMed ID: 23909916)

  • 1. Lewis base catalyzed synthesis of multisubstituted 4-sulfonyl-1H-pyrazole involving a novel 1,3-sulfonyl shift.
    Zhu Y; Lu WT; Sun HC; Zhan ZP
    Org Lett; 2013 Aug; 15(16):4146-9. PubMed ID: 23909916
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Selective synthesis of 4-(sulfonyl)-methyl-1H-pyrazoles and (E)-4,5-dihydro-1H-pyrazoles from N-allenic sulfonylhydrazones.
    Zhu Y; Hong JJ; Zhou YB; Xiao YW; Lin M; Zhan ZP
    Org Biomol Chem; 2014 Jun; 12(23):3797-801. PubMed ID: 24781849
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Silver(I)-catalyzed facile synthesis of pyrazoles from propargyl N-sulfonylhydrazones.
    Lee YT; Chung YK
    J Org Chem; 2008 Jun; 73(12):4698-701. PubMed ID: 18489156
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Vinylogous reactivity of enol diazoacetates with donor-acceptor substituted hydrazones. Synthesis of substituted pyrazole derivatives.
    Xu X; Zavalij PY; Hu W; Doyle MP
    J Org Chem; 2013 Feb; 78(4):1583-8. PubMed ID: 23301562
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Fe-catalyzed one-pot synthesis of 1,3-di- and 1,3,5-trisubstituted pyrazoles from hydrazones and vicinal diols.
    Panda N; Jena AK
    J Org Chem; 2012 Oct; 77(20):9401-6. PubMed ID: 22998610
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Synthesis of 1H-indazoles and 1H-pyrazoles via FeBr3/O2 mediated intramolecular C-H amination.
    Zhang T; Bao W
    J Org Chem; 2013 Feb; 78(3):1317-22. PubMed ID: 23297649
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Copper-catalyzed aerobic cascade cycloamination and acyloxylation: a direct approach to 4-acyloxy-1H-pyrazoles.
    Ding Z; Tan Q; Gao M; Xu B
    Org Biomol Chem; 2015 Apr; 13(16):4642-6. PubMed ID: 25785917
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Regioselective synthesis of 1,3,5-trisubstituted pyrazoles from N-alkylated tosylhydrazones and terminal alkynes.
    Kong Y; Tang M; Wang Y
    Org Lett; 2014 Jan; 16(2):576-9. PubMed ID: 24432814
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Sulphur promoted C(sp(3))-C(sp(2)) cross dehydrogenative cyclisation of acetophenone hydrazones with aldehydes: efficient synthesis of 3,4,5-trisubstituted 1H-pyrazoles.
    Vanjari R; Guntreddi T; Kumar S; Singh KN
    Chem Commun (Camb); 2015; 51(2):366-9. PubMed ID: 25406913
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Synthesis of 5,6-dihydropyrazolo[1,5-c]quinazolines through gold-catalyzed chemoselective bicyclization of N-propargylic sulfonylhydrazones.
    Tang HT; Xiong K; Li RH; Ding ZC; Zhan ZP
    Org Lett; 2015 Jan; 17(2):326-9. PubMed ID: 25544196
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Enantioselective synthesis of 4-substituted 4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-ones by the Lewis base-catalyzed hydrosilylation.
    Chen X; Zheng Y; Shu C; Yuan W; Liu B; Zhang X
    J Org Chem; 2011 Nov; 76(21):9109-15. PubMed ID: 21958202
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Reaction of N-monosubstituted hydrazones with nitroolefins: a novel regioselective pyrazole synthesis.
    Deng X; Mani NS
    Org Lett; 2006 Aug; 8(16):3505-8. PubMed ID: 16869646
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Synthesis and antimicrobial activity of novel 5-amino-4-cyano-1H-pyrazole and quinazolin-4(3H)-one derivatives.
    Abdel-Aal MT; Abdel-Aleem AA; Ibahim LI; Zein AL
    Arch Pharm Res; 2010 Dec; 33(12):1891-900. PubMed ID: 21191752
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Fluorine effects in organocatalysis - asymmetric Brønsted acid assisted Lewis base catalysis for the synthesis of trifluoromethylated heterocycles exploiting the negative hyperconjugation of the CF3-group.
    Volla CM; Das A; Atodiresei I; Rueping M
    Chem Commun (Camb); 2014 Jul; 50(58):7889-92. PubMed ID: 24911934
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Ring-Opening of Indoles: An Unconventional Route for the Transformation of Indoles to 1 H-Pyrazoles Using Lewis Acid.
    Panda S; Pradhan N; Manna D
    ACS Comb Sci; 2018 Oct; 20(10):573-578. PubMed ID: 30199224
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Synthesis of 1H-indazoles from N-tosylhydrazones and nitroaromatic compounds.
    Liu Z; Wang L; Tan H; Zhou S; Fu T; Xia Y; Zhang Y; Wang J
    Chem Commun (Camb); 2014 May; 50(39):5061-3. PubMed ID: 24714999
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Synthesis of Functionalized Pyrazoles via Vanadium-Catalyzed C-N Dehydrogenative Cross-Coupling and Fluorescence Switch-On Sensing of BSA Protein.
    Sar D; Bag R; Yashmeen A; Bag SS; Punniyamurthy T
    Org Lett; 2015 Nov; 17(21):5308-11. PubMed ID: 26451677
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Synthesis of highly substituted oxetanes via [2+2] cycloaddition reactions of allenoates catalyzed by a guanidine Lewis base.
    Selig P; Turočkin A; Raven W
    Chem Commun (Camb); 2013 Apr; 49(28):2930-2. PubMed ID: 23459717
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Synthesis of pyrazoles via CuI-mediated electrophilic cyclizations of α,β-alkynic hydrazones.
    Zora M; Kivrak A
    J Org Chem; 2011 Nov; 76(22):9379-90. PubMed ID: 21992574
    [TBL] [Abstract][Full Text] [Related]  

  • 20. A new synthesis of pyrazoles through a Lewis acid catalyzed union of 3-ethoxycyclobutanones with monosubstituted hydrazines.
    Shan G; Liu P; Rao Y
    Org Lett; 2011 Apr; 13(7):1746-9. PubMed ID: 21381639
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 10.