Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | |||||
{[ item.p_purity ]} | {[ item.pr_size ]} |
{[ getRatePrice(item.pr_usd, 1,1) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} |
{[ getRatePrice(item.pr_usd, 1,1) ]} | {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate) ]} | {[ item.pr_usastock ]} | Inquiry - | {[ item.pr_chinastock ]} | Inquiry - |
* Storage: {[proInfo.prStorage]}
CAS No. : | 142896-09-1 | MDL No. : | MFCD17016138 |
Formula : | C10H13NO | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | N/A |
M.W : | 163.22 g/mol | Pubchem ID : | - |
Synonyms : |
|
Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 | UN#: | |
Hazard Statements: | H302-H312-H332 | Packing Group: | |
GHS Pictogram: |
![]() |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
5.96 g(30.7%) | With silver nitrate In sulfuric acid; water | 6 Preparation of 2-acetyl-4-isopropylpyridine (Compound VII) EXAMPLE 6 Preparation of 2-acetyl-4-isopropylpyridine (Compound VII) To a solution of 2-acetylpyridine (11) (14.4 g, 0.12 mol), isobutyric acid (32 g, 0.36 mol) and AgNO3 (4 g, 24 mmol) in 10% H2 SO4 (70 ml) which were heated at 70° C., was added dropwise a solution of NH4 S2 O8 (52 g, 0.23 mmol) in H2 O(120 ml) for 15 min between 70-80° C. After evolution of CO2 ceased, the reaction mixture was stirred at about 80° C. for 15 min and cooled. The solution was washed with ether and the aqueous layer was adjusted at pH 8.0 with sat. K2 CO3 solution and extracted three times with ether/ethyl acetate (1: 1). The organic layer was washed with brine and dried(MgSO4) After removal of the solvent, the residue was chromatographed over silica gel (ether/hexane=3:7) to yield 5.96 g(30.7%) of the comound VII as a colorless oil: IR(film) ν cm-1: 3080, 1700, 1599, 1358, 1202, 843; 1 H--NMR(60MHz, CDCl3) δ 1.25(d, J=7Hz, 6H, two CH3), 2.67(s, 3H, CH3), 2.96(dq, J=7 and 7Hz, 1H, CH), 7.27(dd, J=1.5 and 5Hz, 1H, ArH), 7.87(d, J=1.5Hz, 1H, ArH), 8.50(d, J=5Hz, 1H, ArH); |
[ 41225-63-2 ]
1-(4-(tert-Butyl)pyridin-2-yl)ethanone
Similarity: 0.98
[ 59576-27-1 ]
1-(4-Ethylpyridin-2-yl)ethanone
Similarity: 0.96
[ 59576-26-0 ]
1-(4-Methylpyridin-2-yl)ethanone
Similarity: 0.96
[ 1187170-74-6 ]
(4-Isopropylphenyl)(4-methylpyridin-2-yl)methanone
Similarity: 0.94
[ 20857-17-4 ]
1,1'-(Pyridine-2,4-diyl)diethanone
Similarity: 0.94
[ 41225-63-2 ]
1-(4-(tert-Butyl)pyridin-2-yl)ethanone
Similarity: 0.98
[ 59576-27-1 ]
1-(4-Ethylpyridin-2-yl)ethanone
Similarity: 0.96
[ 59576-26-0 ]
1-(4-Methylpyridin-2-yl)ethanone
Similarity: 0.96
[ 1187170-74-6 ]
(4-Isopropylphenyl)(4-methylpyridin-2-yl)methanone
Similarity: 0.94
[ 20857-17-4 ]
1,1'-(Pyridine-2,4-diyl)diethanone
Similarity: 0.94