Literature DB >> 17668102

One-pot synthesis of furocoumarins through cascade addition-cyclization-oxidation.

Gang Cheng1, Youhong Hu.   

Abstract

A novel one-pot cascade addition-cyclization-oxidation for the regioselective synthesis of furo[3,2-c]coumarins has been developed; the reaction is mild and easily handled without the necessity for dry solvents and inert atmosphere.

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Year:  2007        PMID： 17668102     DOI： 10.1039/b705315k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  DBU-mediated annulation of 2-aryl-3-nitro-2H-chromenes with 1,3-cyclohexanediones for the synthesis of benzofuro[2,3-c]chromenone derivatives.

Authors:  Chenlu Dai; Zengyang Xie; Xushun Qing; Naili Luo; Cunde Wang
Journal:  Mol Divers       Date:  2019-03-23       Impact factor: 2.943

2.  One-pot Synthesis of 6-Aza-chromone Derivatives Through Cascade Carbonylation-Sonogashira-Cyclization.

Authors:  Gang Cheng; Yingbei Qi; Xiaoqian Zhou; Rong Sheng; Yong-Zhou Hu; Youhong Hu
Journal:  Sci Rep       Date:  2017-06-30       Impact factor: 4.379

3.  Expeditious entry to novel 2-methylene-2,3-dihydrofuro[3,2-c] chromen-2-ones from 6-chloro-4-hydroxychromen-2-one and propargylic alcohols.

Authors:  Noel Nebra; Alba E Díaz-Álvarez; Josefina Díez; Victorio Cadierno
Journal:  Molecules       Date:  2011-08-02       Impact factor: 4.411

Review 4.  Synthetic Routes to Coumarin(Benzopyrone)-Fused Five-Membered Aromatic Heterocycles Built on the α-Pyrone Moiety. Part 1: Five-Membered Aromatic Rings with One Heteroatom.

Authors:  Eslam Reda El-Sawy; Ahmed Bakr Abdelwahab; Gilbert Kirsch
Journal:  Molecules       Date:  2021-01-18       Impact factor: 4.411

Review 5.  Furo[3,2-c]coumarins carrying carbon substituents at C-2 and/or C-3. Isolation, biological activity, synthesis and reaction mechanisms.

Authors:  Iván Cortés; L Javier Cala; Andrea B J Bracca; Teodoro S Kaufman
Journal:  RSC Adv       Date:  2020-09-10       Impact factor: 4.036
  5 in total

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