✦ LIBER ✦

An Efficient Multigram Synthesis of Alkannin and Shikonin

✍ Scribed by Rubing Wang; Shanshan Zhou; Hudagula Jiang; Xiaogang Zheng; Wen Zhou; Shaoshun Li

Publisher: John Wiley and Sons
Year: 2012
Tongue: English
Volume: 2012
Category: Article
ISSN: 1434-193X
DOI: 10.1002/ejoc.201101505

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A New Efficient Route for Multigram Asym

A New Efficient Route for Multigram Asymmetric Synthesis of Alkannin and Shikonin

✍ Elias A. Couladouros; Alexandros T. Strongilos; Vassilios P. Papageorgiou; Zoi F 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 236 KB 👁 2 views

ChemInform Abstract: A New Efficient Rou

ChemInform Abstract: A New Efficient Route for Multigram Asymmetric Synthesis of Alkannin and Shikonin.

✍ Elias A. Couladouros; Alexandros T. Strongilos; Vassilios P. Papageorgiou; Zoi F 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Synthesis of Shikonin and Alkannin

✍ Braun, Manfred ;Bauer, Claus 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 867 KB

## Abstract The enantiomeric naturally occurring naphthoquinones shikonin [(__R__)‐1] and alkannin [(__S__)‐1] have been synthesized in a thirteen‐step procedure in 44 to 65% e.e. The stereogenic centers of (__R__)‐1 and (__S__) are created by the reaction of naphthaldehyde 3 with (__R__)‐ and (__S

Concise and Efficient Total Syntheses of

Concise and Efficient Total Syntheses of Alkannin and Shikonin

✍ K. C. Nicolaou; David Hepworth 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 78 KB 👁 2 views

ChemInform Abstract: Asymmetric Synthesi

ChemInform Abstract: Asymmetric Synthesis of Alkannin and Shikonin.

✍ E. A. COULADOUROS; Z. F. PLYTA; A. T. STRONGILOS; V. P. PAPAGEORGIOU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

ChemInform Abstract: Concise and Efficie

ChemInform Abstract: Concise and Efficient Total Syntheses of Alkannin and Shikonin.

✍ K. C. NICOLAOU; D. HEPWORTH 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views