4,4'-DICHLOROBUTYROPHENONE synthesis
- Product Name:4,4'-DICHLOROBUTYROPHENONE
- CAS Number:40877-09-6
- Molecular formula:C10H10Cl2O
- Molecular Weight:217.09
873-77-8
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4635-59-0
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40877-09-6
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Yield: 90%
Reaction Conditions:
Stage #1:4-Chlorobutanoyl chloride with 1-methyl-pyrrolidin-2-one in toluene at 0; for 0.5 h;
Stage #2:(4-chlorphenyl)magnesium bromide in tetrahydrofuran;toluene at -10 - 0; for 4.25 h;chemoselective reaction;
References:
Gowda, Maravanhalli Sidde;Pande, Sushanth Sudhir;Ramakrishna, Ramesha Andagar;Prabhu, Kandikere Ramaiah [Organic and Biomolecular Chemistry,2011,vol. 9,# 15,p. 5365 - 5368] Location in patent:supporting information; experimental part
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40877-09-6
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108-90-7
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40877-09-6
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637-87-6
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4635-59-0
467 suppliers
$17.39/10g
40877-09-6
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$5.00/1g