Acetyl chloride synthesis
- Product Name:Acetyl chloride
- CAS Number:75-36-5
- Molecular formula:C2H3ClO
- Molecular Weight:78.5
32993-05-8
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$30.00/1g
506-96-7
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$22.39/25G
32993-06-9
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75-36-5
558 suppliers
$17.92/100G
Yield:32993-06-9 100% ，75-36-5 100%
Reaction Conditions:
in benzene-d6 at 20; for 9 h;Glovebox;
Steps:
Preparative Scale Ligand Exchange Reactions
General procedure: Into a dry Pyrex NMR tube were added a solution of CpRu(Cl)(PPh3)2 (1, 0.010 mmol, 500 mL/20 mM in benzene-d6), a solution of S=P(C6H4OMe-p)3 (0.0050 mmol, 50 mL/100 mM in benzene-d6), and benzene-d6 (180 mL). After the sensitivity of 1 to the internal standard was measured by 31P NMR spectroscopy, a solution of MeC(O)Br (2, 0.020 mmol, 20 mL/1.0 M in benzene-d6) was added and the reaction was monitored by 31P NMR spectroscopy. The gradual conversion of 1 to 3 was confirmed. The reaction time and yield are as follows: 0.5 h, 6.3%; 1 h, 15%; 2 h, 38%; 3 h, 62%; 4 h, 80%; 5 h, 90%; 6 h, 95%; 7 h, 98%; 8 h, 99%; 9 h, 100%.
References:
Kuniyasu, Hitoshi;Sanagawa, Atsushi;Nakajima, Takuya;Iwasaki, Takanori;Kambe, Nobuaki;Bobuatong, Karan;Ehara, Masahiro [Journal of Organometallic Chemistry,2014,vol. 769,p. 34 - 37] Location in patent:supporting information
64-19-7
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75-36-5
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644-36-0
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75-36-5
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127-09-3
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$8.00/100dtn(0.82g)
75-36-5
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14243-64-2
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$20.00/100mg
506-96-7
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14243-65-3
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$127.00/1g
75-36-5
558 suppliers
$17.92/100G