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168 related items for PubMed ID: 22741920
1. Diversity-oriented synthesis of chromenes via metal-free domino reactions from ketones and phenols. Xue WJ, Li Q, Gao FF, Zhu YP, Wang JG, Zhang W, Wu AX. ACS Comb Sci; 2012 Aug 13; 14(8):478-83. PubMed ID: 22741920 [Abstract] [Full Text] [Related]
7. Synthesis of functionalized 2-aryl-4-(indol-3-yl)-4H-chromenes via iodine-catalyzed domino Michael addition-intramolecular cyclization reaction. Yin G, Fan L, Ren T, Zheng C, Tao Q, Wu A, She N. Org Biomol Chem; 2012 Nov 28; 10(44):8877-83. PubMed ID: 23051946 [Abstract] [Full Text] [Related]
9. Sequential one-pot combination of multireactions through multicatalysis: a general approach to rapid assembly of functionalized push-pull olefins, phenols, and 2-methyl-2H-chromenes. Ramachary DB, Ramakumar K, Bharanishashank A, Narayana VV. J Comb Chem; 2010 Nov 08; 12(6):855-76. PubMed ID: 20858004 [Abstract] [Full Text] [Related]
10. Synthesis of substituted chromenes through the DABCO-catalyzed reaction of but-3-yn-2-one and methyl propiolate with salicyl N-tosylimines (DABCO = 1,4-diazabicyclo[2.2.2]octane). Shi YL, Shi M. Chemistry; 2006 Apr 12; 12(12):3374-8. PubMed ID: 16470561 [Abstract] [Full Text] [Related]
11. Reactivity of allenylphosphonates toward salicylaldehydes and activated phenols: facile synthesis of chromenes and substituted butadienes. Kumar NN, Reddy MN, Swamy KC. J Org Chem; 2009 Aug 07; 74(15):5395-404. PubMed ID: 19572584 [Abstract] [Full Text] [Related]
15. Efficient generation of indeno[1,2-c]chromenes via the Pd-catalyzed reaction of 2-alkynylhalobenzenes with 2-alkynylphenols. Luo Y, Hong L, Wu J. Chem Commun (Camb); 2011 May 14; 47(18):5298-300. PubMed ID: 21451869 [Abstract] [Full Text] [Related]
17. Generation of cyclopenta[c]chromenes via a palladium-catalyzed reaction of 2-alkynylphenol with 2-alkynylvinyl bromide. Wang H, Luo Y, Zhu B, Wu J. Chem Commun (Camb); 2012 Jun 07; 48(45):5581-3. PubMed ID: 22547176 [Abstract] [Full Text] [Related]
18. Tandem [4 + 1 + 1] annulation and metal-free aerobic oxidative aromatization: straightforward synthesis of highly substituted phenols from one aldehyde and two ketones. Wang M, Fu Z, Feng H, Dong Y, Liu J, Liu Q. Chem Commun (Camb); 2010 Dec 21; 46(47):9061-3. PubMed ID: 20976324 [Abstract] [Full Text] [Related]
19. Asymmetric synthesis of 4-amino-4H-chromenes by organocatalytic oxa-Michael/aza-Baylis-Hillman tandem reactions. Alemán J, Núñez A, Marzo L, Marcos V, Alvarado C, García Ruano JL. Chemistry; 2010 Aug 16; 16(31):9453-6. PubMed ID: 20661965 [No Abstract] [Full Text] [Related]