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CS-W001157 4
Total: USD 88.00

1-(Triisopropylsilyl)-1-propyne

  • CAS No. 82192-57-2

  • Cat. No. CS-0197443
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

1-(Triisopropylsilyl)-1-propyne|CS-0197443

Structure of 82192-57-2

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General Information

  • CAS No. 82192-57-2
  • Cat. No. CS-0197443
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₂₄Si
  • Molecular Weight 196.40
  • Synonym(s) [(CH3)2CH]3SiC≡CCH3
  • SMILES CC#C[Si](C(C)C)(C(C)C)C(C)C

Description

1-(Triisopropylsilyl)-1-propyne may be used in the synthesis of 1,14-diaza[5]helicene. It may be used in the synthesis of 1- and 2-aza[6]helicene, via [2+2+2] cobalt catalyzed trimerization strategy.

Synthesis

  • Route1
    • null|null
      4529-04-8
    • In-stock
      Triisopropylsilyl trifluoromethanesulfonate|CS-B0888
      80522-42-5
    • ~88%
    • In-stock
      1-(Triisopropylsilyl)-1-propyne|CS-0197443
      82192-57-2

    References

    • Corey, E. J.; Ruecker, Cristoph Tetrahedron Letters, 1982 , vol. 23, # 7 p. 719 - 722
  • Route2
    • In-stock
      Ethynyltriisopropylsilane|CS-W004655
      89343-06-6
    • null|null
      5633-34-1
    • ~62%
    • In-stock
      1-(Triisopropylsilyl)-1-propyne|CS-0197443
      82192-57-2

    References

    • Liu, Yan-Yun; Yang, Xu-Heng; Huang, Xiao-Cheng; Wei, Wen-Ting; Song, Ren-Jie; Li, Jin-Heng Journal of Organic Chemistry, 2013 , vol. 78, # 20 p. 10421 - 10426
  • Route3
    • null|null
      13154-24-0
    • ~%
    • In-stock
      1-(Triisopropylsilyl)-1-propyne|CS-0197443
      82192-57-2

    References

    • Journal of Organic Chemistry, , vol. 60, # 14 p. 4650 - 4652

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   4.2277
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   3

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