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A Convenient Synthesis of Aromatic-Ring-Substituted Diacetylenes |
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| Authors: | Abhijit Sarkar Shuji Okada Hachiro Nakanishi Hiro Matsuda |
| Abstract: | A simple and convenient way for the preparation of symmetrical diarylbutadiynes 5 with improved yields is reported (Scheme 2). The reaction time is drastically reduced using this method compared to previously reported procedures. |
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