911228-63-2

• 常用中文名：tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[chromene-2,4'-piperidine]-1'-carboxylate
• 常用英文名：tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[chromene-2,4'-piperidine]-1'-carboxylate
• CAS号：911228-63-2
• 分子式：C₂₄H₃₄BNO₅
• 分子量：427.34100
• 发布时间：2017-10-06 18:44:01
• 更新时间：2025-09-18 06:11:49

名称

• 英文名: tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[chromene-2,4'-piperidine]-1'-carboxylate

物化性质

• 密度: 1.151g/cm3
• 沸点: 502.643ºC at 760 mmHg
• 分子式: C₂₄H₃₄BNO₅
• 分子量: 427.34100
• 闪点: 257.789ºC
• 精确质量: 427.25300
• PSA: 57.23000
• LogP: 4.80140
• 折射率: 1.549

安全

• 海关编码: 2934999090

合成路线

911227-44-6 73183-34-3 ~93% 911228-63-2

文献：Bourdonnec, Bertrand Le; Windh, Rolf T.; Leister, Lara K.; Zhou, Q. Jean; Ajello, Christopher W.; Gu, Minghua; Chu, Guo-Hua; Tuthill, Paul A.; Barker, William M.; Koblish, Michael; Wiant, Daniel D.; Graczyk, Thomas M.; Belanger, Serge; Cassel, Joel A.; Feschenko, Marina S.; Brogdon, Bernice L.; Smith, Steven A.; Derelanko, Michael J.; Kutz, Steve; Little, Patrick J.; Dehaven, Robert N.; DeHaven-Hudkins, Diane L.; Dolle, Roland E. Journal of Medicinal Chemistry, 2009 , vol. 52, # 18 p. 5685 - 5702

119-61-9 ~% 911228-63-2

文献：MERCK FROSST CANADA LTD.; LECLERC, Jean-Philippe; LI, Chun, Sing; MORADEI, Oscar, Miguel Patent: WO2011/11872 A1, 2011 ; WO 2011/011872 A1

849928-22-9 ~% 911228-63-2

文献：MERCK FROSST CANADA LTD.; LECLERC, Jean-Philippe; LI, Chun, Sing; MORADEI, Oscar, Miguel Patent: WO2011/11872 A1, 2011 ; WO 2011/011872 A1

79099-07-3 ~% 911228-63-2

文献：MERCK FROSST CANADA LTD.; LECLERC, Jean-Philippe; LI, Chun, Sing; MORADEI, Oscar, Miguel Patent: WO2011/11872 A1, 2011 ; WO 2011/011872 A1

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%