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ÉÏ´ÎÒ²ÊÇÖ»ÒªÐ޸ĺͻشðÎÊÌâ½á¹û±»¾ÜÁË¡£Õâ´ÎÊǻشðÎÊÌ⣬³õ´ÎͶ¸å£¬»Ø´ðÎÊÌâ¶¼ºÜ½©Ó²£¬²»ÖªµÀÔõô»Ø´ð¸üºÃÒ»µã£¬ÏÂÃæ¾ÍÇë¸÷λ°ïæһϰѣ¡£¡£¡ Èý¸öÉó¸åÈË µÚÒ»¸ö Publication of this manuscript is recommended after modification. (1) The author should discuss the reason of best choice of CuBr, and why others Cu(I) salts, such as CuI, CuCl gave the poor results? ÎÒµÄÊÔÑé½á¹û¾ÍÊÇCuBrµÃµ½80%µÄ²úÂÊ£¬µ«ÊÇÆäËûµÄ²úÂʶ¼10%²»µ½£¬²»ÖªµÀÔõô»Ø´ð£¬ÊµÑé½á¹û¾ÍÊÇÕâÑù°¡£¡ (2) The author should explain the reason of use of equivalent of CuBr in the reaction. ͬÑùµÄÍ´£¬ÊµÑé½á¹û¾ÍÊÇÕâÑù£¬µ±½µµÍÓÃÁ¿²úÂʾͼõÉÙÁË¡£ ÎÒ¸ÃÔõô»Ø´ð£¿ (3) There are a lot of mistakes, such as grammar, spelling, symbol et al., the author should polish the manuscript before publication. µÚ¶þ¸öÉó¸åÈË I suggest that one typical procedure should be provided in the experimental section. If using TsN3 as the substrate, Is that possible to get the corresponding coupling product. ÏñÕâÖÖÎÊÌ⣬ÊDz»ÊÇTsN3×ö²»³öÀ´¾Í²»ÐУ¿ µÚÈý¸öÉó¸åÈË Ö±½Ó±»¾Ü£¨ÄÇ»¹ÐèÒª»Ø´ðËûµÄÎÊÌâÂ𣿣© this reaction needs a large amount Fe as well as Cu(I), which is worse than previous methods. On the other hand, this reaction has obviously substrate limitation. How about the reaction with alkyl azides, alkyl aldehydes? So, the current manuscript is not recommended to publish ÕæÐÄÏ£Íû¸ßÈËÖ¸µã¡£±¾ÈËÕæµÄºÜÏ£ÍûÓÐÆªÎÄÕ¡£ |
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