Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | ||||||
{[ item.p_purity ]} | {[ item.pr_size ]} | Inquiry |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price) ]} |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} | Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price) ]} | {[ item.pr_usastock ]} | in stock Inquiry - | {[ item.pr_chinastock ]} | {[ item.pr_remark ]} in stock Inquiry - | Login | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
CAS No. : | 1480-96-2 | MDL No. : | MFCD03265437 |
Formula : | C5H5FN2O2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | VMIFBCPINLZNNI-UHFFFAOYSA-N |
M.W : | 144.10 | Pubchem ID : | 352550 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | N/A |
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 |
---|---|---|
95% | With triethylamine; trichlorophosphate; In toluene; at 50 - 80℃; | The 14.4g type IV compounds add 29 ml of toluene and 15.2g in triethylamine, heating to 50-80°C, dropwise 18.4g phosphorus oxychloride, the drop finishes, preserving heat and stirring reaction 5-7 hours, cooling to room temperature, adding water, separating, collecting the organic phase, organic phase is concentrated under reduced pressure, compound III namely type (strawcoloured liquid) 15.4g, molar yield is 95.0percent, HPLC purity of 95.8percent. |
34% | With N,N-dimethyl-aniline; trichlorophosphate; at 110℃; for 1.5h; | 43b2-Methoxy-5-fluorouracil (43a, 1.04g, 7.21 mmol) and N,N-dimethylaniline (1.80 mL) were heated in POCI3 at 11O0C for 90 minutes. After cooling, the reaction was added carefully to ice. The product was extracted with diethylether. The ether layer was washed with sequentially with 2N HCI, water, and brine followed by drying (MgSO4). The ether was carefully removed under reduced pressure to give 43b as a volatile liquid (0.39g, 34percent) which was used without further purification. Rf = 0.26 (10percent EtOAc/hexane). 1H NMR (400MHz, DMSO-d6): delta 3.91 (s, 3H), 8.79 (s, 1 H) |
[ 175354-56-0 ]
2-Methoxy-6-(trifluoromethyl)pyrimidin-4(3H)-one
Similarity: 0.69
[ 1993-63-1 ]
5-Fluoro-2-methoxypyrimidin-4-amine
Similarity: 0.51
[ 175354-56-0 ]
2-Methoxy-6-(trifluoromethyl)pyrimidin-4(3H)-one
Similarity: 0.69
[ 370103-23-4 ]
2,5-Dimethoxypyrimidin-4(3H)-one
Similarity: 0.65
[ 1993-63-1 ]
5-Fluoro-2-methoxypyrimidin-4-amine
Similarity: 0.51
[ 175354-56-0 ]
2-Methoxy-6-(trifluoromethyl)pyrimidin-4(3H)-one
Similarity: 0.69
[ 370103-23-4 ]
2,5-Dimethoxypyrimidin-4(3H)-one
Similarity: 0.65
[ 175354-56-0 ]
2-Methoxy-6-(trifluoromethyl)pyrimidin-4(3H)-one
Similarity: 0.69
[ 370103-23-4 ]
2,5-Dimethoxypyrimidin-4(3H)-one
Similarity: 0.65