Literature DB >> 11514150

Stereoselective synthesis and antibacterial evaluation of 4-amido-isothiazolidinone oxides.

Z Chen1, T P Demuth, F C Wireko.   

Abstract

Two well-defined oxidative chlorination-cyclization processes have been developed for the stereoselective synthesis of a variety of 4-amido-isothiazolidinone oxide derivatives. The stereochemistry of the cyclization products was confirmed by X-ray crystallography. These new compounds were designed as bacterial serine protease inhibitors. In tests, some of them showed weak antibacterial activity.

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Year:  2001        PMID: 11514150     DOI: 10.1016/s0960-894x(01)00409-7

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  4 in total

1.  Triazole-containing isothiazolidine 1,1-dioxide library synthesis: one-pot, multi-component protocols for small molecular probe discovery.

Authors:  Alan Rolfe; Thomas O Painter; Naeem Asad; Moon Young Hur; Kyu Ok Jeon; Marek Brzozowski; Sarra V Klimberg; Patrick Porubsky; Benjamin Neuenswander; Gerald H Lushington; Conrad Santini; Paul R Hanson
Journal:  ACS Comb Sci       Date:  2011-08-25       Impact factor: 3.784

2.  Rapid, scalable assembly of stereochemically rich, mono- and bicyclic acyl sultams.

Authors:  Naeem Asad; Thiwanka B Samarakoon; Qin Zang; Joanna K Loh; Salim Javed; Paul R Hanson
Journal:  Org Lett       Date:  2013-12-06       Impact factor: 6.005

3.  Synthesis of amino-benzothiaoxazepine-1,1-dioxides utilizing a microwave-assisted, S(N)Ar protocol.

Authors:  Alan Rolfe; Farman Ullah; Thiwanka B Samarakoon; Ryan D Kurtz; Patrick Porubsky; Benjamin Neuenswander; Gerald H Lushington; Conrad Santini; Michael G Organ; Paul R Hanson
Journal:  ACS Comb Sci       Date:  2011-09-08       Impact factor: 3.784

4.  Exploring chemical diversity via a modular reaction pairing strategy.

Authors:  Joanna K Loh; Sun Young Yoon; Thiwanka B Samarakoon; Alan Rolfe; Patrick Porubsky; Benjamin Neuenswander; Gerald H Lushington; Paul R Hanson
Journal:  Beilstein J Org Chem       Date:  2012-08-15       Impact factor: 2.883

  4 in total

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