[ CAS No. 177171-16-3 ]

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Cat. No.: {[proInfo.prAm]}
2D
Chemical Structure| 177171-16-3
Chemical Structure| 177171-16-3
Structure of 177171-16-3

Quality Control of [ 177171-16-3 ]

Purity: {[proInfo.showProBatch.pb_purity]}

Related Doc. of [ 177171-16-3 ]

SDS

Product Details of [ 177171-16-3 ]

CAS No. :177171-16-3MDL No. :MFCD03093884
Formula :C9H15BO2SiBoiling Point :290.2°C at 760 mmHg
Linear Structure Formula :-InChI Key :-
M.W :194.11Pubchem ID :-
Synonyms :

Computed Properties of [ 177171-16-3 ]

TPSA : 40.5 H-Bond Acceptor Count : 2
XLogP3 : - H-Bond Donor Count : 2
SP3 : 0.33 Rotatable Bond Count : 2

Safety of [ 177171-16-3 ]

Signal Word:WarningClassN/A
Precautionary Statements:P261-P305+P351+P338UN#:N/A
Hazard Statements:H302-H315-H319-H335Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 177171-16-3 ]

  • Upstream synthesis route of [ 177171-16-3 ]

[ 177171-16-3 ] Synthesis Path-Upstream   1~3

  • 1
  • [ 121-43-7 ]
  • [ 17878-47-6 ]
  • [ 594-19-4 ]
  • [ 177171-16-3 ]
YieldReaction ConditionsOperation in experiment
86% With hydrogenchloride In water; pentane Preparative Example 18
3-(Trimethylsilyl)phenylboronic acid (22)
t-Butyllithium (28 cm3, 1.7 M in pentane) was added to a solution of (21) (9.65 g, 42 mmol) in ether (200 cm3) cooled in a dry ice/acetone bath, and the reaction was stirred for 30 minutes.
Trimethyl borate (20 cm3, 170 mmol) was added, and the reaction was stirred for 16 hours, gradually warming to room temperature.
Aqueous hydrochloric acid (3 M, 20 cm3) was added, and the reaction was stirred for a further 2 hours.
Water (200 cm3) was added, and the layers were separated.
The aqueous layer was extracted with ether (3*30 cm3).
The combined organic extracts were washed with brine (300 cm3) and dried over magnesium sulfate, and the solvent was removed to leave a white solid.
The crude product was passed through a plug of silica using light petroleum then ether as the eluent.
The ether band was collected, and the solvent was removed to leave (22) as a brown solid (7.04 g, 86percent).
Reference: [1] Patent: US2008/211391, 2008, A1
  • 2
  • [ 108-36-1 ]
  • [ 177171-16-3 ]
Reference: [1] Molecular Crystals and Liquid Crystals, 2006, vol. 444, p. 95 - 101
  • 3
  • [ 97-94-9 ]
  • [ 17878-47-6 ]
  • [ 177171-16-3 ]
Reference: [1] Molecular Crystals and Liquid Crystals, 2006, vol. 444, p. 95 - 101
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