A new class of condensing reagents for rapid internucleotide bond formation in the phosphotriester approach and preparation of n3-benzoylthymidine as a key intermediate in oligodeoxyribonucleotide synthesis |
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Authors: | Jun-ichi Matsuzaki Hitoshi Hotoda Mitsuo Sekine Tujiaki Hata |
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Institution: | Department of Life Chemistry, Tokyo Institute of Technology Nagatsuta, Midoriku, Yokohama 227,Japan |
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Abstract: | Rapid internucleotide bond formation in the phosphotriester approach has been achieved in high yield by use of bis(2,4,6-trihalophenyl) phosphorochloridates (TCP and TBP) as new condensing reagents and the benzoyl group as the N3-imide protecting group of thymidine. |
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