decane-5,6-diol synthesis
- Product Name:decane-5,6-diol
- CAS Number:54884-84-3
- Molecular formula:C10H22O2
- Molecular Weight:174.28
7433-56-9
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Yield:54884-84-3 88%
Reaction Conditions:
with 4-methylmorpholine N-oxide in water;acetone at 20; for 9 h;Inert atmosphere;
Steps:
General procedure: To an acetone-H2O (2:1, v/v) solution (3 mL) of olefin (1 mmol) was added a magnetic osmium catalyst (0.02 mmol) and N-methylmorpholine N-oxide (NMO; 1.3 mmol) successively at room temperature under an argon atmosphere. After stirring the resulting mixture, the dihydroxylation reaction was completed (monitored by TLC). After the reaction mixture was slightly evaporated to remove acetone, a magnetic osmium catalyst was separated by magnetic decantation using an external magnet followed by washing with H2O, and the recovered magnetic osmium catalyst was reused for subsequent dihydroxylation reactions.
References:
Fujita, Ken-Ichi;Umeki, Satoshi;Yamazaki, Manabu;Ainoya, Taku;Tsuchimoto, Teruhisa;Yasuda, Hiroyuki [Tetrahedron Letters,2011,vol. 52,# 24,p. 3137 - 3140] Location in patent:experimental part
19689-19-1
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