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Stereopecificity in formation of a bicyclo[3,2,0]heptanone from a 2-hydroxymethylcyclohexanone tosylate

✍ Scribed by Y. Tsuda; T. Tanno; A. Ukai; K. Isobe


Book ID
104247694
Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
201 KB
Volume
12
Category
Article
ISSN
0040-4039

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✦ Synopsis


In 1963 Wiberg and Klein' observed that the ketosulphonate (1) by action of base yielded two cyclobutanones ( 4) and (61, and postulated the intermedia-


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ChemInform Abstract: Synthesis of Highly
✍ J. M. MACDOUGALL; P. TURNBULL; S. K. VERMA; H. W. MOORE πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 36 KB πŸ‘ 1 views

Synthesis of Highly Substituted Bicyclo(3.2.0)heptanones from 3-Homoallylcyclobutenones. A Total Synthesis of (Β±)-Precapnelladiene. -The stereoselective rearrangement of the title cyclobutenones is obtained by heating in xylene and represents a new and general synthetic method for bicycloheptanones