An efficient catalytic deprotection of thioacetals employing bismuth triflate: synthesis of pyrrolo[2,1-c] [1,4] benzodiazepines |
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| Authors: | Ahmed Kamal PSMM ReddyD Rajasekhar Reddy |
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| Institution: | Division of Organic Chemistry, Indian Institute of Chemical Technology, Hyderabad 500 007, India |
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| Abstract: | A simple and efficient deprotection of thioacetals has been achieved by employing bismuth triflate. This method has been effectively employed in the preparation of DNA-binding pyrrolo2,1-c] 1,4]benzodiazepine and its dimers. |
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