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Journal ArticleDOI

Stereoisomeric bishomo-3,5-cycloheptadienyl p-toluenesulfonates as probes of the geometric and conformational dependence to long-range cyclopropyl interaction during acetolysis

Leo A. Paquette, +1 more
- 01 Feb 1977 - 
- Vol. 99, Iss: 3, pp 828-834
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This article is published in Journal of the American Chemical Society.The article was published on 1977-02-01. It has received 5 citations till now.

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Reference EntryDOI

Simmons‐Smith Cyclopropanation Reaction

TL;DR: A review of the use of halomethylzinc reagents for the cyclopropanation of olefins can be found in this article, where the authors focus on the first class in which M = Zn, Sm, or Al.
Journal ArticleDOI

Rearrangement of radicals derived from bicyclo[5.1.0]octa-2,4-diene, tricyclo[6.1.0.02,4]nona-6-ene and tetracyclo[7.1.0.02,4.05,7]decane

TL;DR: In this article, the ESR parameters and semi-empirical calculations suggest that electron delocalisation into the three-membered rings is insignificant and the rate of ring opening increases in the stated order.
Journal ArticleDOI

Sigmatropic 1.5-hydrogen shift and concomitant cyclopropane bond cleavage on thermolysis of trans-1-isopropenyl-4-methylene spiro[2.x]alkanes into 1-methylene-(3′-methylbut-2′-enyl)-cycloalk-2-enes

TL;DR: In this paper, the authors showed that the thermolysis of several trans -1-isopropenyl-4-methylene- spiro [2.x]- alkanes (x = 4,5) in xylene solution at 130° causes quantitative rearrangement to 1-methylenes-2-(3′-methylbut-2′-enyl)cycloalkanes ( 3 − 4 ).
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