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Chemical Structure| 7787-87-3 Chemical Structure| 7787-87-3

Structure of 7787-87-3

Chemical Structure| 7787-87-3

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Product Details of [ 7787-87-3 ]

CAS No. :7787-87-3
Formula : C5H13ClSi
M.W : 136.70
SMILES Code : C[Si](C)(C(Cl)C)C
MDL No. :MFCD00042611

Safety of [ 7787-87-3 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H225-H315-H319-H335
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P260-P261-P264-P271-P280-P302+P352-P303+P361+P353-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P370+P378-P403-P403+P233-P403+P235-P405-P501
Class:3
UN#:1993
Packing Group:

Application In Synthesis of [ 7787-87-3 ]

* 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 [ 7787-87-3 ]

[ 7787-87-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 7787-87-3 ]
  • [ 30757-50-7 ]
  • [ 91-15-6 ]
YieldReaction ConditionsOperation in experiment
77.0% With hydrogenchloride; potassium carbonate; In N,N-dimethyl-formamide; Preparation Example 4 Preparation of Phthalonitrile : In 200 ml of N,N-dimethylformamide were dissolved with heating 20 g of <strong>[30757-50-7]4-hydroxyphthalonitrile</strong> and 10.55 g of potassium carbonate, to which 20 g of chloroethyl- trimethylsilane were added dropwise at 40C in the atmosphere of argon. Immediately after the addition, the mixture was stirred for 18 hours while maintaining the reaction temperature at 85-105C. The reaction vessel was then cooled to room temperature and 250 ml of dilute hydrochloric acid was added. The mixture was extracted with 1.2 liters of toluene. The organic layer was washed well with water and water was removed with magnesium sulfate. Thereafter, toluene was removed by distillation and the residue was purified with a toluene/silica gel column to obtain 24.6 g (yield: 77.0 %) of a compound having the formula (XVII) below.
 

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