ChemicalBook CAS DataBase List 7-[(3R)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-5-oxo-1-cyclopenten-1-yl]-(5Z)-Heptenoic acid-1-Methylethyl ester

7-[(3R)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-5-oxo-1-cyclopenten-1-yl]-(5Z)-Heptenoic acid-1-Methylethyl ester synthesis

2synthesis methods

Product Name:7-[(3R)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-5-oxo-1-cyclopenten-1-yl]-(5Z)-Heptenoic acid-1-Methylethyl ester
CAS Number:474944-36-0
Molecular formula:C21H36O4Si
Molecular Weight:380.59

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18162-48-6 Synthesis

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7-[(3R)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-5-oxo-1-cyclopenten-1-yl]-(5Z)-Heptenoic acid-1-Methylethyl ester

474944-36-0
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Yield:474944-36-0 82%

Reaction Conditions:

with 1H-imidazole in N,N-dimethyl-formamide at 20;Large scale;

References:

Henschke, Julian P.;Liu, Yuanlian;Huang, Xiaohong;Chen, Yungfa;Meng, Dechao;Xia, Lizhen;Wei, Xiuqiong;Xie, Aiping;Li, Danhong;Huang, Qiang;Sun, Ting;Wang, Juan;Gu, Xuebin;Huang, Xinyan;Wang, Longhu;Xiao, Jun;Qiu, Shenhai [Organic Process Research and Development,2012,vol. 16,# 12,p. 1905 - 1916]

5-Heptenoic acid, 7-[(3S)-3-hydroxy-5-oxo-1-cyclopenten-1-yl]-, 1-methylethyl ester, (5Z)-

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474944-36-0
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References