Synthesis of hairpin-polyamides containing β-alanine

LI Peng; LI Peng; LI Peng; LI Peng; LI Peng; LI Peng; LI Peng

Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code

x Close Forever Close

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 28 Issue 3

Turn off MathJax

Article Contents

Article Navigation > Journal of Pharmaceutical Practice and Service > 2010 > 28(3): 217-219,231

LI Peng, LI Peng, LI Peng, LI Peng, LI Peng, LI Peng, LI Peng. Synthesis of hairpin-polyamides containing β-alanine[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(3): 217-219,231.

Citation:

LI Peng, LI Peng, LI Peng, LI Peng, LI Peng, LI Peng, LI Peng. Synthesis of hairpin-polyamides containing β-alanine[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(3): 217-219,231.

Synthesis of hairpin-polyamides containing β-alanine

LI Peng^1
,,
LI Peng¹,
LI Peng²,
LI Peng¹,
LI Peng¹,
LI Peng¹,
LI Peng¹

1.
Department of Organic Chemistry,School of Pharmacy,Second Military Medical University,Shanghai 200433,China
2.
Department of Pharmacy,The 3th Hospital of PLA,Baoji 721004,China

Received Date: 2009-11-04
Rev Recd Date: 2010-01-22

Abstract

Objective To develop a new method and strategy for the synthesis of hairpin-polyamides containingβ-alanine. Methods The hairpin-polyamides were synthesized by the HOBT/DCC coupling reaction in good yields through the optimization of hydrogenation of nitro group and the 2+2 fragment coupling strategy. Results A hairpin-polyamide NO₂ImPyβImPyγImPyβPyPyβCOOC₂H₂ was synthesized successfully with good yield. Conclusion The hairpin-polyamides containing β-alanine in the molecular can be easily and efficiently synthesized through the optimization of reaction temperature,solvent and fragment coupling strategy.
- β-alanine,
- polyamide,
- N-methyl Pyrrole,
- N-methyl imidazole,synthesis,
References
Proportional views

通讯作者: 陈斌, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(2577) PDF downloads(390) Cited by()

Proportional views