3709-32-8

• 常用中文名：6,6-dimethyl-2-phenyl-5,7-dioxaspiro[2.5]octane-4,8-dione
• 常用英文名：6,6-dimethyl-2-phenyl-5,7-dioxaspiro[2.5]octane-4,8-dione
• CAS号：3709-32-8
• 分子式：C₁₄H₁₄O₄
• 分子量：246.25900
• 发布时间：2016-12-13 21:32:53
• 更新时间：2024-01-09 13:35:16

名称

• 英文名: 6,6-dimethyl-2-phenyl-5,7-dioxaspiro[2.5]octane-4,8-dione
• 英文别名: 4,8-Dioxo-6,6-dimethyl-1-phenyl-5,7-dioxa-spiro<2,5>octan; 6,6-dimethyl-1-phenyl-5,7-dioxaspiro[2.5]octane-4,8-dione; 5,7-Dioxaspiro[2.5]octane-4,8-dione,6,6-dimethyl-1-phenyl; cycl. Isopropylidenacylal der 2-Phenyl-cyclopropandicarbonsaeure-(1,1)

物化性质

• 分子式: C₁₄H₁₄O₄
• 分子量: 246.25900
• 精确质量: 246.08900
• PSA: 52.60000
• LogP: 1.99640

安全

• 海关编码: 2932999099

合成路线

292638-84-7 2033-24-1 ~86% 3709-32-8

文献：Mueller, Paul; Ghanem, Ashraf Synlett, 2003 , # 12 p. 1830 - 1833

292638-84-7 34107-52-3 ~99% 3709-32-8

文献：Mueller, Paul; Allenbach, Yves; Robert, Estelle Tetrahedron Asymmetry, 2003 , vol. 14, # 7 p. 779 - 785

1214-54-6 1774-47-6 ~72% 3709-32-8

文献：Korotkov, Vadim S.; Larionov, Oleg V.; Hofmeister, Anja; Magull, Joerg; De Meijere, Armin Journal of Organic Chemistry, 2007 , vol. 72, # 20 p. 7504 - 7510

1214-54-6 70775-39-2 ~41% 3709-32-8

文献：Izquierdo, M. L.; Arenal, I.; Bernabe, M.; Alvarez, E. Fernandez Tetrahedron, 1985 , vol. 41, # 1 p. 215 - 220

2033-24-1 ~% 3709-32-8

文献：Korotkov, Vadim S.; Larionov, Oleg V.; Hofmeister, Anja; Magull, Joerg; De Meijere, Armin Journal of Organic Chemistry, 2007 , vol. 72, # 20 p. 7504 - 7510

186581-53-3 1214-54-6 ~26% 3709-33-9 3709-32-8

文献：Izquierdo, M. L.; Arenal, I.; Bernabe, M.; Alvarez, E. Fernandez Tetrahedron, 1985 , vol. 41, # 1 p. 215 - 220

100-52-7 ~% 3709-32-8

文献：Korotkov, Vadim S.; Larionov, Oleg V.; Hofmeister, Anja; Magull, Joerg; De Meijere, Armin Journal of Organic Chemistry, 2007 , vol. 72, # 20 p. 7504 - 7510

上下游产品

上游产品  8
292638-84-7 2033-24-1 34107-52-3 1214-54-6
1774-47-6 70775-39-2 186581-53-3 100-52-7
下游产品  1
3709-20-4

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 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	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%