✦ LIBER ✦

Stereoconvergent approach to each of the stereoisomeric hydroxydiquinanes based on the anionic [1,3] rearrangement of bicyclo[3.2.1]oct-6-en-2-ols

✍ Scribed by Hiroki Hashimoto; Katsura Seki; Masako Ueno; Toshio Sato; Tadao Uyehara

Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 216 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)02389-2

No coin nor oath required. For personal study only.

✦ Synopsis

The anionic [1,3] rearrangement of both stereoisomenc bicyclo[3.2.1]oct-6-en-2-ols by treatment with KN(TMS)2 in toluene or in diglyme took place as a stereoconvergent route giving each of the stereoisomeric hydroxydiquinanes.

📜 SIMILAR VOLUMES

ChemInform Abstract: Stereoconvergent Ap

ChemInform Abstract: Stereoconvergent Approach to Each of the Stereoisomeric Hydroxydiquinanes Based on the Anionic [1,3] Rearrangement of Bicyclo[3.2.1]oct-6-en-2-ols.

✍ Hiroki Hashimoto; Katsura Seki; Masako Ueno; Toshio Sato; Tadao Uyehara 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

Stereoconvergent Approach to Each of the Stereoisomeric Hydroxydiquinanes Based on the Anionic [1,3] Rearrangement of Bicyclo[3.2.1]oct-6-en-2-ols. -The anionic [1,3] rearrangement of both stereoisomeric bicyclo-octenols (I) and (IV) by treatment with KN(Tms) 2 in toluene or diglyme takes place as

A novel method for the synthesis of diqu

A novel method for the synthesis of diquinanes based on anionic [1,3] rearrangement of bicyclo[3.2.1]oct-6-en-2-ols

✍ Hiroki Hashimoto; Yasuhiko Abe; Yasuyoshi Mayuzumi; Michinori Karikomi; Katsura 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 65 KB

The synthesis of unique diquinanes, possessing four continuous methyl groups on the convex of the diquinane skeleton, has been achieved by employing a combination of pinacol-type rearrangement and efficient anionic [1,3] rearrangement strategies.

ChemInform Abstract: A Novel Method for

ChemInform Abstract: A Novel Method for the Synthesis of Diquinanes Based on Anionic [1,3] Rearrangement of Bicyclo[3.2.1]oct-6-en-2-ols.

✍ Hiroki Hashimoto; Yasuhiko Abe; Yasuyoshi Mayuzumi; Michinori Karikomi; Katsura 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Synthetic Study of Bicyclo[5.2.1]dec-8-e

Synthetic Study of Bicyclo[5.2.1]dec-8-en-4-ones Based on Tandem Anionic [1,3] and Oxy-Cope Rearrangements of 2-Vinylbicyclo[3.2.1]oct-6-en-2-ols.

✍ Hiroki Hashimoto; Toshihiro Jin; Michinori Karikomi; Katsura Seki; Kazuo Haga; T 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

Synthetic study of bicyclo[5.2.1]dec-8-e

Synthetic study of bicyclo[5.2.1]dec-8-en-4-ones based on tandem anionic [1,3] and oxy-Cope rearrangements of 2-vinylbicyclo[3.2.1]oct-6-en-2-ols

✍ Hiroki Hashimoto; Toshihiro Jin; Michinori Karikomi; Katsura Seki; Kazuo Haga; T 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 76 KB

ChemInform Abstract: Rearrangement Appro

ChemInform Abstract: Rearrangement Approaches to Cyclic Skeletons. Part 12. Acid-Catalyzed Isomerization of Bicyclo(3.2.1)oct-6-en-2-ones into Bicyclo(3.2.1)oct- 3-en-2-ones Without Racemization.

✍ T. UYEHARA; T. INAYAMA; T. KOBARI; Y. KIMURA; N. YONETA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views