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Chemical Structure| 500903-95-7 Chemical Structure| 500903-95-7

Structure of 500903-95-7

Chemical Structure| 500903-95-7

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Product Details of [ 500903-95-7 ]

CAS No. :500903-95-7
Formula : C11H16N2Si
M.W : 204.34
SMILES Code : NC1=NC=C(C)C=C1C#C[Si](C)(C)C
MDL No. :MFCD11857671

Safety of [ 500903-95-7 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302
Precautionary Statements:P280-P305+P351+P338

Application In Synthesis of [ 500903-95-7 ]

* 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.

  • Upstream synthesis route of [ 500903-95-7 ]
  • Downstream synthetic route of [ 500903-95-7 ]

[ 500903-95-7 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 500903-95-7 ]
  • [ 824-52-2 ]
YieldReaction ConditionsOperation in experiment
80% With sodium hydride In 1-methyl-pyrrolidin-2-one; mineral oil at 100℃; for 0.166667 h; Cooling with ice Compound 2 (9.8 g, 48.0 mmol) and N-methylpyrrolidone (50 mL) were added to a three-necked flask;Sodium hydride (60percent, 2.8 g, 59 mmol) was added to the ice bath,100 degrees Celsius for 10 minutes. Cool to room temperature,Saturated ammonium chloride solution (50 mL) was added and extracted with ethyl acetate (50 mL x 3); the organic phases were combined, washed with water (100 mL) and saturated brine (100 mL), dried over sodium sulphate and filtered. The filtrate was spin dried to give the crude product, which was recrystallized from ethyl acetate (10 mL) to give white solid, compound 3 (5.1 g, 38.6 mmol, 80percent).
References: [1] Patent: CN107056781, 2017, A, . Location in patent: Paragraph 0008.
[2] Patent: WO2017/133667, 2017, A1, . Location in patent: Page/Page column 120.
[3] Patent: US2009/253679, 2009, A1, . Location in patent: Page/Page column 41.
[4] Patent: WO2008/4117, 2008, A1, .
 

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