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[ CAS No. 1809-10-5 ] {[proInfo.proName]}

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Chemical Structure| 1809-10-5
Chemical Structure| 1809-10-5
Structure of 1809-10-5 * Storage: {[proInfo.prStorage]}

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Product Details of [ 1809-10-5 ]

CAS No. :1809-10-5 MDL No. :MFCD00000158
Formula : C5H11Br Boiling Point : No data available
Linear Structure Formula :Br(CH(C2H5)2) InChI Key :VTOQFOCYBTVOJZ-UHFFFAOYSA-N
M.W : 151.04 Pubchem ID :15738
Synonyms :

Safety of [ 1809-10-5 ]

Signal Word:Danger Class:3
Precautionary Statements:P210-P233-P240-P241-P242-P243-P261-P264-P271-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P370+P378-P403+P233-P403+P235-P405-P501 UN#:1993
Hazard Statements:H225-H315-H319-H335 Packing Group:Ⅱ
GHS Pictogram:

Application In Synthesis of [ 1809-10-5 ]

* 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.

  • Downstream synthetic route of [ 1809-10-5 ]

[ 1809-10-5 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 1809-10-5 ]
  • [ 211244-81-4 ]
  • [ 211245-36-2 ]
YieldReaction ConditionsOperation in experiment
348 mg (50%) With NaH; In N-methyl-acetamide; ethyl acetate; mineral oil; Example 75 8-Isopentyl-<strong>[211244-81-4]2-methanesulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one</strong> To a suspension of NaH (150 mg of a 60% suspension of NaH in mineral oil) in 10 mL of dimethylformamide was added <strong>[211244-81-4]2-methanesulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one</strong> (508 mg, 2.63 mmol). The reaction mixture was heated to 50 C. resulting in an orange solution. The solution was cooled slightly, and 3-bromopentane (500 muL, 3.97 mmol) was added. The reaction was heated at 50 C. for 1 hour, then cooled to room temperature and partitioned between water and ethyl acetate. The organic layer was dried over magnesium sulfate, filtered, and concentrated in vacuo. The residue was purified by flash chromatography eluding with a gradient of 1:3 ethyl acetate:hexane to all ethyl acetate to provide 348 mg (50%) of 8-isopentyl-<strong>[211244-81-4]2-methanesulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one</strong>, as an oil.
  • 2
  • [ 1809-10-5 ]
  • [ 211244-81-4 ]
  • [ 352359-84-3 ]
YieldReaction ConditionsOperation in experiment
44% Example 276 8-(1-Ethyl-propyl)-<strong>[211244-81-4]2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one</strong> The title compound was prepared from <strong>[211244-81-4]2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one</strong> (10 g, 51.7 mmol) and 3-bromopentane (6.5 mL, 52 mmol) by using the procedure described in Example 272 (Yield 44%). MS (CI) 264.0 MH+.
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