
1,5-DIHYDROXY-PENTAN-3-ONE synthesis
- Product Name:1,5-DIHYDROXY-PENTAN-3-ONE
- CAS Number:4254-85-7
- Molecular formula:C5H10O3
- Molecular Weight:118.13

105-50-0
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4254-85-7
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Yield:-
Steps:
Multi-step reaction with 3 steps
1: toluene-4-sulfonic acid / toluene / 12 h / Reflux; Dean-Stark
2: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere; Cooling with ice
3: toluene-4-sulfonic acid / acetone / 1.5 h / 20 °C
References:
Pan, Sijun;Jang, Se-Young;Wang, Danyang;Liew, Si Si;Li, Zhengqiu;Lee, Jun-Seok;Yao, Shao Q. [Angewandte Chemie - International Edition,2017,vol. 56,# 39,p. 11816 - 11821][Angew. Chem.,2017,vol. 129,# 39,p. 11978 - 11983,6]

5694-95-1
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4254-85-7
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71022-90-7
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4254-85-7
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![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
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4254-85-7
48 suppliers
$45.00/10mg