Literature DB >> 22316166

Diastereoselective synthesis of substituted tetrahydrothiopyrans via (3,5)-thionium-ene cyclization reaction.

Somasekhar Bondalapati1, Paramartha Gogoi, Kiran Indukuri, Anil K Saikia.   

Abstract

Tetrahydrothiopyrans have been efficiently synthesized in good yields with excellent diastereoselectivity from aldehydes and substituted 5-methylhex-4-ene-1-thiol via (3,5)-thionium-ene cyclization reaction mediated by boron trifluoride etherate.

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Year:  2012        PMID: 22316166     DOI: 10.1021/jo2023944

Source DB:  PubMed          Journal:  J Org Chem        ISSN: 0022-3263            Impact factor:   4.354


  1 in total

1.  Synthesis of sulfur-containing heterocycles through oxidative carbon-hydrogen bond functionalization.

Authors:  Yubo Cui; Paul E Floreancig
Journal:  Org Lett       Date:  2012-03-15       Impact factor: 6.005

  1 in total

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