2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-

更新时间:2023-01-16 18:37:11

2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-结构式
2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-结构式
委托求购
常用名 2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)- 英文名 2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-
CAS号 75414-38-9 分子量 352.33700
密度 N/A 沸点 N/A
分子式 C20H16O6 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 (6S)-6-[(Benzoyloxy)methyl]-3-oxo-3,6-dihydro-2H-pyran-4-yl benzo ate

 物理化学性质

分子式 C20H16O6
分子量 352.33700
精确质量 352.09500
PSA 78.90000
LogP 2.55220

 安全信息

海关编码 2932999099

 合成线路

~89%

2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-结构式

2H-Pyran-3(6H)-...

75414-38-9

文献:Brehm, Manfred; Goeckel, Volker H.; Jarglis, Pan; Lichtenthaler, Frieder W. Tetrahedron Asymmetry, 2008 , vol. 19, # 3 p. 358 - 373

~84%

2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-结构式

2H-Pyran-3(6H)-...

75414-38-9

文献:Brehm, Manfred; Goeckel, Volker H.; Jarglis, Pan; Lichtenthaler, Frieder W. Tetrahedron Asymmetry, 2008 , vol. 19, # 3 p. 358 - 373

~85%

2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-结构式

2H-Pyran-3(6H)-...

75414-38-9

文献:Brehm, Manfred; Goeckel, Volker H.; Jarglis, Pan; Lichtenthaler, Frieder W. Tetrahedron Asymmetry, 2008 , vol. 19, # 3 p. 358 - 373

~%

2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-结构式

2H-Pyran-3(6H)-...

75414-38-9

文献:Brehm, Manfred; Dauben, William G.; Koehler, Peter; Lichtenthaler, Frieder W. Angewandte Chemie, 1987 , vol. 99, # 12 p. 1318 - 1319

~19%

2H-Pyran-3(6H)-one, 4-(benzoyloxy)-6-(benzoyloxy)methyl-, (6S)-结构式

2H-Pyran-3(6H)-...

75414-38-9

文献:Andersen, Soren M.; Lundt, Inge; Marcussen, Jan; Sotofte; Yu, Shukun Journal of Carbohydrate Chemistry, 1998 , vol. 17, # 7 p. 1027 - 1035

 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%