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CS-W001157 4
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(S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate

  • CAS No. 16217-15-5

  • Cat. No. CS-0055123
  • Purity≥96%
  • MDL No.MFCD09608116

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

(S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate|CS-0055123

Structure of 16217-15-5

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General Information

  • CAS No. 16217-15-5
  • Cat. No. CS-0055123
  • Purity ≥96%
  • MDL No. MFCD09608116
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₅NO₅
  • Molecular Weight 277.27
  • Synonym(s) None
  • SMILES O=C(N1[C@H](C(OC)=O)CC(C1)=O)OCC2=CC=CC=C2

Description

(S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate features a chiral pyrrolidine core with orthogonal functional handles: a benzyl ester and a methyl-substituted carbonyl. This configuration enables selective derivatization in asymmetric synthesis, particularly for peptidomimetics and nitrogen-containing heterocycles. The compound exhibits bench-stable handling characteristics and compatibility with standard amine coupling protocols.

Application

(S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate serves as a versatile chiral building block in asymmetric synthesis, enabling efficient access to pyrrolidine-based scaffolds. Its defined stereochemistry and orthogonal functional groups facilitate selective transformations, including reductive amination and nucleophilic substitution, while its bench-stable nature supports straightforward handling and purification in medicinal chemistry workflows.

Synthesis

  • Route1

    References

    • Ganellin, C. Robin; Bishop, Paul B.; Bambal, Ramesh B.; Chan, Suzanne M. T.; Leblond, Bertrand; Moore, Andrew N. J.; Zhao, Lihua; Bourgeat, Pierre; Rose, Christiane; Vargas, Froylan; Schwartz, Jean-Charles Journal of Medicinal Chemistry, 2005 , vol. 48, # 23 p. 7333 - 7342
  • Route2
    • null|null
      186581-53-3
    • In-stock
      (S)-1-((Benzyloxy)carbonyl)-4-oxopyrrolidine-2-carboxylic acid|CS-W010137
      64187-47-9
    • ~%
    • In-stock
      (S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate|CS-0055123
      16217-15-5

    References

    • Journal of Medicinal Chemistry, , vol. 33, # 5 p. 1459 - 1469
  • Route3
    • null|null
      67-56-1
    • In-stock
      (S)-1-((Benzyloxy)carbonyl)-4-oxopyrrolidine-2-carboxylic acid|CS-W010137
      64187-47-9
    • ~%
    • In-stock
      (S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate|CS-0055123
      16217-15-5

    References

    • Smith, Elisabeth M.; Swiss, Gerald F.; Neustadt, Bernard R.; Gold, Elijah H.; Sommer, Jane A.; et al. Journal of Medicinal Chemistry, 1988 , vol. 31, # 4 p. 875 - 885

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

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Computational Chemistry Data

  • TPSA   72.91
  • LogP   1.1396
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   3

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