S-Nitrosothiols (SNO) and their biological implications as an important post-translational modification are under active investigation. In our work on bioorthogonal reactions of protein SNO we have uncovered the chemistry of this functionality that shows synthetic promise. Herein we report a phosphine-mediated reaction between SNO and aldehydes to form thioimines. A simple synthesis of benzoisothiazole based on this reaction is presented. (C) 2015 Elsevier Ltd. All rights reserved.
机构:
Shanxi Univ, Inst Environm Sci, Sch Chem & Chem Engn, Taiyuan 030006, Shanxi, Peoples R China
Washington State Univ, Dept Chem, Pullman, WA 99164 USAShanxi Univ, Inst Environm Sci, Sch Chem & Chem Engn, Taiyuan 030006, Shanxi, Peoples R China
Zhang, Caihong
Biggs, Tyler D.
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Washington State Univ, Dept Chem, Pullman, WA 99164 USAShanxi Univ, Inst Environm Sci, Sch Chem & Chem Engn, Taiyuan 030006, Shanxi, Peoples R China
Biggs, Tyler D.
Devarie-Baez, Nelmi O.
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Washington State Univ Tri Cities, Dept Chem, Richland, WA 99354 USAShanxi Univ, Inst Environm Sci, Sch Chem & Chem Engn, Taiyuan 030006, Shanxi, Peoples R China
机构:
Chiba Univ, Dept Pharmacol, Grad Sch Med, Chuo Ku, Chiba 2608670, JapanChiba Univ, Dept Pharmacol, Grad Sch Med, Chuo Ku, Chiba 2608670, Japan
Matsumoto, Akio
Gow, Andrew J.
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Rutgers State Univ, Dept Pharmacol & Toxicol, Ernest Mario Sch Pharm, Piscataway, NJ 08854 USAChiba Univ, Dept Pharmacol, Grad Sch Med, Chuo Ku, Chiba 2608670, Japan