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Pheromone synthesis, CXXI. Synthesis of (4R*,5R*,6S*,7E,9E)-4,6,8-trimethyl-7,9-undecadien-5-ol and its isomers to determine the relative stereochemistry of the female specific compound of the woodroachCryptocercus punctulatus

✍ Scribed by Mori, Kenji ;Itou, Masamichi ;Brossut, Rémy


Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
772 KB
Volume
1990
Category
Article
ISSN
0947-3440

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✦ Synopsis


Abstract

By synthesizing some isomers of 4,6,8‐trimethyl‐7,9‐undeca‐dien‐5‐ol, (4__R__*,5__R__*,6__S__*,7__E__,9__E__)‐relative stereochemistry was assigned to the isomer isolated as the female specific compound of the tergal glands secretion of the woodroach Cryptocercus punctulatus.


📜 SIMILAR VOLUMES


Pheromone Synthesis, CXXXV. Synthesis of
✍ Mori, Kenji ;Itou, Masamichi 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 674 KB

## Abstract (4__R__,5__R__,6__S__,7__E__,9__E__)‐4,6,8‐Trimethyl‐7,9‐undecadien‐5‐ol (1) and its antipode 1′, the female specific compound of the woodroach __Cryptocercus punctulatus__, were synthesized by starting from methyl (__R__)‐3‐hydroxy‐2‐methylpropanoate (C).

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✍ Anja Loose; William S. Sheldrick 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 German ⚖ 205 KB 👁 2 views

Reaction of A 2 CO 3 (A = K, Rb) with Sn and Se in an H 2 O/CH 3 OH mixture at 115±130 °C affords the isotypic selenidostannates(IV) A 6 Sn 4 Se 11 ´x H 2 O (A = K, x = 8) 1 and 2 whose discrete [Sn 4 Se 11 ] 6± anions each contain two corner-bridged ditetrahedral [Sn 2 Se 6 ] 4± species. Similar re