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ChemInform Abstract: Synthesis of a Chiral C3-Symmetric Bowl-Shaped Cyclohexapeptide Composed of Anthranilic Acid and Leucine.

✍ Scribed by Motohiro Akazome; Masashi Enzu; Yohei Goto; Shoji Matsumoto

Publisher
John Wiley and Sons
Year
2011
Weight
23 KB
Volume
42
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

The cyclic hexapeptide (I) is synthesized from 2‐nitrobenzoic acid and leucine via coupling of three dipeptide intermediates.

📜 SIMILAR VOLUMES

Synthesis and C2-symmetric structure of
Synthesis and C2-symmetric structure of a cyclotetrapeptide composed of anthranilic acid and leucine
✍ Motohiro Akazome; Masashi Enzu; Koji Takagi; Shoji Matsumoto 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 598 KB

## Abstract A chiral cyclotetrapeptide (**1**) was synthesized from 2‐nitrobenzoic acid and leucine. A single‐crystal X‐ray of the compound revealed a __C__~2~‐symmetric bowl‐shaped structure. The cyclic compound had a unique hydrogen‐bonding network composed of three‐centered hydrogen bonds and bi