✦ LIBER ✦

Straightforward Synthesis of 1,6-Dioxaspiro[4.4]nonanes.

✍ Scribed by Jaisiel Melendez; Francisco Alonso; Miguel Yus

Publisher: John Wiley and Sons
Year: 2006
Weight: 19 KB
Volume: 37
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200621114

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Straightforward Synthesis of 1,7-Dioxasp

Straightforward Synthesis of 1,7-Dioxaspiro[4.4]nonanes.

✍ Francisco Alonso; Jaisiel Melendez; Miguel Yus 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 152 KB

Organoselenium Mediated Asymmetric Cycli

Organoselenium Mediated Asymmetric Cyclizations. Synthesis of Enantiomerically Pure 1,6-Dioxaspiro[4.4]nonanes.

✍ Marcello Tiecco; Lorenzo Testaferri; Luana Bagnoli; Catalina Scarponi; Andrea Te 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 19 KB 👁 3 views

Optisch aktives Chalcogran (2-Ethyl-1,6-

Optisch aktives Chalcogran (2-Ethyl-1,6-dioxaspiro[4.4]nonan)

✍ Dr. Hartmut Redlich; Dr. Wittko Francke 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 256 KB 👁 1 views

Optically Active Chalcogran (2-Ethyl-1,6

Optically Active Chalcogran (2-Ethyl-1,6-dioxaspiro[4.4]nonane)

✍ Dr. Hartmut Redlich; Dr. Wittko Francke 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 253 KB

Alkyl-1,6-dioxaspiro[4.4]nonane; eine ne

Alkyl-1,6-dioxaspiro[4.4]nonane; eine neue Klasse von Pheromonen

✍ Francke, Wittko ;Reith, Wolfgang 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 English ⚖ 481 KB

## Abstract Die Identifizierung von 2‐Ethyl‐1,6‐dioxaspiro[4.4]nonan (Chalcogran) als Aggregationspheromon bei Borkenkäfern gab Anlaß zu systematischen Untersuchungen solcher spirocyclischer Ketale. Vier verschiedene Synthesewege sind an insgesamt elf 1,6‐Dioxaspiro[4.4]nonanen beschrieben. An Hand

Regioselective Synthesis of 1,7-Dioxaspi

Regioselective Synthesis of 1,7-Dioxaspiro[4.4]nonanes from a Trimethylenemethane Dianion Synthon.

✍ Francisco Alonso; Bruno Dacunha; Jaisiel Melendez; Miguel Yus 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 29 KB