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ChemicalBook CAS DataBase List mPEG9-Propyne
1233324-30-5

mPEG9-Propyne synthesis

3synthesis methods
-

Yield:1233324-30-5 99%

Reaction Conditions:

Stage #1: 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-olwith sodium hydride in tetrahydrofuran;mineral oil;
Stage #2: propargyl bromide in tetrahydrofuran;mineral oil at 0 - 20; for 4 h;

References:

Fu, Lifeng;Bi, Yuhai;Wu, Yan;Zhang, Shanshan;Qi, Jianxun;Li, Yan;Lu, Xuancheng;Zhang, Zhenning;Lv, Xun;Yan, Jinghua;Gao, George F.;Li, Xuebing [Journal of Medicinal Chemistry,2016,vol. 59,# 13,p. 6303 - 6312] Location in patent:supporting information

62921-74-8 Synthesis
2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate

62921-74-8
69 suppliers
$74.00/1G

mPEG9-Propyne

1233324-30-5
9 suppliers
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