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2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline

  • CAS No. 922718-57-8

  • Cat. No. CS-0131457
  • Purity≥95%
  • MDL No.MFCD11044665

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

2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline|CS-0131457

Structure of 922718-57-8

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General Information

  • CAS No. 922718-57-8
  • Cat. No. CS-0131457
  • Purity ≥95%
  • MDL No. MFCD11044665
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₂₄BNO₂
  • Molecular Weight 273.18
  • Synonym(s) 1,2,3,4-TETRAHYDRO-2-METHYL-6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-ISOQUINOLINE
  • SMILES CC1(C)C(C)(C)OB(C2=CC3=C(CN(C)CC3)C=C2)O1

Description

This tetrahydroisoquinoline boronate integrates readily into Suzuki-Miyaura coupling reactions under standard conditions, offering a bench-stable, moisture-tolerant handle for constructing complex nitrogen-containing scaffolds in medicinal chemistry and materials synthesis.

Application

2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline serves as a robust boronate building block for palladium-catalyzed cross-coupling reactions. Its tetrahydroisoquinoline core provides a privileged scaffold in medicinal chemistry, while the pinacol boronate group enables efficient C–C bond formation under mild conditions. The compound exhibits excellent bench stability, tolerates diverse functional groups, and facilitates straightforward purification—ideal for modular synthesis of complex heterocyclic architectures in drug discovery workflows.

Synthesis

  • Route1

    References

    • Wang, Qiuping; Lucien, Edlaine; Hashimoto, Akihiro; Pais, Godwin C. G.; Nelson, David M.; Song, Yongsheng; Thanassi, Jane A.; Marlor, Christopher W.; Thoma, Christy L.; Cheng, Jijun; Podos, Steven D.; Ou, Yangsi; Deshpande, Milind; Pucci, Michael J.; Buechter, Douglas D.; Bradbury, Barton J.; Wiles, Jason A. Journal of Medicinal Chemistry, 2007 , vol. 50, # 2 p. 199 - 210
  • Route2

    References

    • Wang, Qiuping; Lucien, Edlaine; Hashimoto, Akihiro; Pais, Godwin C. G.; Nelson, David M.; Song, Yongsheng; Thanassi, Jane A.; Marlor, Christopher W.; Thoma, Christy L.; Cheng, Jijun; Podos, Steven D.; Ou, Yangsi; Deshpande, Milind; Pucci, Michael J.; Buechter, Douglas D.; Bradbury, Barton J.; Wiles, Jason A. Journal of Medicinal Chemistry, 2007 , vol. 50, # 2 p. 199 - 210
  • Route3

    References

    • Wang, Qiuping; Lucien, Edlaine; Hashimoto, Akihiro; Pais, Godwin C. G.; Nelson, David M.; Song, Yongsheng; Thanassi, Jane A.; Marlor, Christopher W.; Thoma, Christy L.; Cheng, Jijun; Podos, Steven D.; Ou, Yangsi; Deshpande, Milind; Pucci, Michael J.; Buechter, Douglas D.; Bradbury, Barton J.; Wiles, Jason A. Journal of Medicinal Chemistry, 2007 , vol. 50, # 2 p. 199 - 210

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-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501

Quality Control

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Computational Chemistry Data

  • TPSA   21.7
  • LogP   1.9737
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   1

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