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New Approach to the Synthesis of (2RS,4"R,8"R)-α-Tocopherol (Vitamin E)

✍ Scribed by Odinokov, V. N.; Mallyabaeva, M. I.; Spivak, A. Yu.; Emel'yanova, G. A.; Dzhemilev, U. M.


Book ID
110308539
Publisher
Springer
Year
2001
Tongue
English
Weight
37 KB
Volume
380
Category
Article
ISSN
0012-5008

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📜 SIMILAR VOLUMES


Studies on the Synthesis of (2R,4′R,8′R)
✍ Noal Cohen; John W. Scott; Fred T. Bizzaro; Rocco J. Lopresti; Wayne F. Eichel; 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 German ⚖ 523 KB

## Abstract As an extension of previous studies on the total synthesis of (2R,4′R,8′R)‐α‐tocopherol (**1**) [1] [2], (S)‐(−)‐2‐(6‐benzyloxy‐2,5,7,8‐tetramethylchroman)acetic acid (**6**), a pivotal intermediate, possessing the absolute configuration required for construction of **1** was prepared b

Über die Chemie des Vitamins E. 1. Mitte
✍ P. Schudel; H. Mayer; J. Metzger; R. Rüegg; O. Isler 📂 Article 📅 1963 🏛 John Wiley and Sons 🌐 German ⚖ 723 KB

## Abstract (2 __S__, 4′__R__, 8′__R__)‐α‐Tocopherol with unnatural configuration at C‐2 is prepared by oxidation of natural, so called __d__‐α‐tocopherol (I), which has the (2__R__, 4′__R__, 8′__R__)‐configuration, to α‐tocopherylquinone (II), followed by recyclization of the corresponding α‐tocop

Synthesis of (2s,3r,4e,8e)-n-(2′r)-2′-hy
✍ Kenji Mori; Yuji Funaki 📂 Article 📅 1984 🏛 Elsevier Science 🌐 French ⚖ 284 KB

A total synthesis of the natural enantiomer of the title compound was accomplished, which confirmed the structure proposed for the fruitinginducing cerebroside of Schizophyllum commune. Fruiting body formation in Basidiomycetes is indeed a spectacular phenomenon especially to those who love to taste