162107-48-4

• 常用中文名：(R)-2,2-二甲基-3-(n-boc)-4-乙炔噁唑啉
• 常用英文名：(R)-TERT-BUTYL 4-ETHYNYL-2,2-DIMETHYLOXAZOLIDINE-3-CARBOXYLATE
• CAS号：162107-48-4
• 分子式：C₁₂H₁₉NO₃
• 分子量：225.284
• 发布时间：2018-12-30 20:44:03
• 更新时间：2024-01-13 11:26:05

名称

• 中文名: (R)-2,2-二甲基-3-(n-boc)-4-乙炔噁唑啉
• 英文名: tert-butyl (4R)-4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
• 英文别名: (4R)-4-ethynyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester; (R)-tert-Butyl 4-ethynyl-2,2-dimethyloxazolidine-3-carboxylate; tert-butyl (R)-4-ethynyl-2,2-dimethyloxazolidine-3-carboxylate; 3-Oxazolidinecarboxylic acid, 4-ethynyl-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R)-; (R)-2,2-Dimethyl-3-(N-Boc)-4-ethynyl-oxazolidine; (R)-3-tert-butoxycarbonyl-4-ethynyl-2,2-dimethyl-1,3-oxazolidine; (R)-tert-butyl 4-ethynyl-2; 2-dimethyloxazolidine-3-carboxylate; (R)-(-)-2,2-dimethyl-3-t-butoxycarbonyl-4-ethynyloxazolidine; (R)-2,2-DIMETHYL-3-BOC-4-ETHYNYLOXAZOLIDINE; (R)-2,2-dimethyl-3-(tert-butoxycarbonyl)-4-ethynyloxazolidine; 2-Methyl-2-propanyl (4R)-4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 276.5±40.0 °C at 760 mmHg
• 分子式: C₁₂H₁₉NO₃
• 分子量: 225.284
• 闪点: 121.0±27.3 °C
• 精确质量: 225.136490
• PSA: 38.77000
• LogP: 1.66
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.490

安全

• 海关编码: 2934999090

合成路线

102308-32-7 90965-06-3 ~85% 162107-48-4

文献：Wzorek, Joseph S.; Knoepfel, Thomas F.; Sapountzis, Ioannis; Evans, David A. Organic Letters, 2012 , vol. 14, # 23 p. 5840 - 5843

173065-17-3 ~88% 162107-48-4

文献：Erdsack, Joerg; Krause, Norbert Synthesis, 2007 , # 23 p. 3741 - 3750

173065-17-3 ~80% 162107-48-4 173065-18-4

文献：Reginato, Gianna; Mordini, Alessandro; Caracciolo, Massimo Journal of Organic Chemistry, 1997 , vol. 62, # 18 p. 6187 - 6192

4202-14-6 102308-32-7 ~67% 162107-48-4

文献：Ayed, Charfedinne; Picard, Julien; Lubin-Germain, Nadege; Uziel, Jacques; Auge, Jacques Science China Chemistry, 2010 , vol. 53, # 9 p. 1921 - 1926

173065-17-3 ~50% 162107-48-4 173065-18-4 204441-84-9

文献：Branquet, Eric; Meffre, Patrick; Durand, Philippe; Le Goffic, Francois Synthetic Communications, 1998 , vol. 28, # 4 p. 613 - 622

102308-32-7 ~% 162107-48-4

文献：Reginato, Gianna; Mordini, Alessandro; Caracciolo, Massimo Journal of Organic Chemistry, 1997 , vol. 62, # 18 p. 6187 - 6192

90965-06-3 122709-21-1 ~% 162107-48-4

文献：Temperini, Andrea; Capperucci, Antonella; Degl'Innocenti, Alessandro; Terlizzi, Raffaella; Tiecco, Marcello Tetrahedron Letters, 2010 , vol. 51, # 31 p. 4121 - 4124

173065-17-3 ~% 162107-48-4 204441-84-9

文献：Branquet, Eric; Meffre, Patrick; Durand, Philippe; Le Goffic, Francois Synthetic Communications, 1998 , vol. 28, # 4 p. 613 - 622

558-13-4 102308-32-7 ~% 162107-48-4

文献：Cameron, Stuart; Khambay, Bhupinder P.S. Tetrahedron Letters, 1998 , vol. 39, # 14 p. 1987 - 1990

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%