中文名 | 香豆素-7-频哪醇硼酸酯 |
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英文名 | 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)chromen-2-one |
英文别名 |
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1-benzopyran-2-one
7-(4,5,5-tertamethyl-[1,3,2]dioxaborolan-2-y)-chromen-2-one Coumarin-7-pinacolboronate coumarin-7-boronic acid pinacolate ester |
分子式 | C15H19BO6 |
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分子量 | 306.11900 |
精确质量 | 306.12700 |
PSA | 100.13000 |
LogP | 0.85120 |
储存条件 | -20°C,密闭,干燥 |
海关编码 | 2932209090 |
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~81% 190788-61-5 |
文献:Ishiyama, Tatsuo; Itoh, Yoshiya; Kitano, Takahiro; Miyaura, Norio Tetrahedron Letters, 1997 , vol. 38, # 19 p. 3447 - 3450 |
~87% 190788-61-5 |
文献:Thompson, Alicia L. S.; Kabalka, George W.; Akula, Murthy R.; Huffman, John W. Synthesis, 2005 , # 4 art. no. M05304SS, p. 547 - 550 |
~8% 190788-61-5 |
文献:Du, Lupei; Li, Minyong; Zheng, Shilong; Wang, Binghe Tetrahedron Letters, 2008 , vol. 49, # 19 p. 3045 - 3048 |
~% 190788-61-5 |
文献:Synthesis, , # 4 art. no. M05304SS, p. 547 - 550 |
上游产品 5 | |
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下游产品 0 |
海关编码 | 2932209090 |
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中文概述 | 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |