19302-93-3

• 常用中文名：trityl 2-methylprop-2-enoate
• 常用英文名：trityl 2-methylprop-2-enoate
• CAS号：19302-93-3
• 分子式：C₂₃H₂₀O₂
• 分子量：328.40400
• 发布时间：2016-11-18 08:05:53
• 更新时间：2024-01-06 17:22:59

名称

• 英文名: trityl 2-methylprop-2-enoate
• 英文别名: Methacrylicacid,trityl ester (7CI,8CI); trityl methacrylate; 2-Propenoic acid,2-methyl-,triphenylmethyl ester; 2-methylacrylic acid trityl ester; Triphenylmethylmethacrylat; Triphenylmethyl methacrylate

物化性质

• 分子式: C₂₃H₂₀O₂
• 分子量: 328.40400
• 精确质量: 328.14600
• PSA: 26.30000
• LogP: 5.09780

安全

• 海关编码: 2916140000

合成路线

76-83-5 ~90% 19302-93-3

文献：Daicel Chemical Industries, Ltd. Patent: US4666633 A1, 1987 ;

427-36-1 13688-56-7 ~96% 420-56-4 19302-93-3

文献：Hashimoto; Hayashi; Noyori Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 5 p. 1431 - 1432

13688-56-7 50653-07-1 ~72% 19302-93-3

文献：Noyori, R.; Murata, S.; Suzuki, M. Tetrahedron, 1981 , vol. 37, # 23 p. 3899 - 3910

13688-56-7 50653-07-1 ~70% 107-46-0 19302-93-3

文献：Murata, S.; Noyori, R. Tetrahedron Letters, 1981 , vol. 22, p. 2107 - 2108

76-84-6 79-41-4 93-97-0 ~86% 19302-93-3 详细

文献：Chen, Chien-Tien; Kuo, Jen-Huang; Pawar, Vijay D.; Munot, Yogesh S.; Weng, Shieu-Shien; Ku, Cheng-Hsiu; Liu, Cheng-Yuan Journal of Organic Chemistry, 2005 , vol. 70, # 4 p. 1188 - 1197

5736-21-0 ~% 19302-93-3

文献：Murata, S.; Noyori, R. Tetrahedron Letters, 1981 , vol. 22, p. 2107 - 2108

79-41-4 76-83-5 ~% 19302-93-3

文献：Ishitake, Kenji; Satoh, Kotaro; Kamigaito, Masami; Okamoto, Yoshio Angewandte Chemie - International Edition, 2009 , vol. 48, # 11 p. 1991 - 1994

上下游产品

上游产品  8
76-83-5 427-36-1 13688-56-7 50653-07-1
76-84-6 79-41-4 93-97-0 5736-21-0
下游产品  0

海关

海关编码	2916140000
中文概述	2916140000. 甲基丙烯酸酯. 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:80.0%
申报要素	品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0%