๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A new simple approach to the [6] (2,5)pyridinophane ring system

โœ Scribed by Makoto Nnitta; Tomoshige Kobayashi


Publisher
Elsevier Science
Year
1984
Tongue
French
Weight
139 KB
Volume
25
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

โœฆ Synopsis


Upon treatment with [Mo(CO) ,I, 3-phenyl-4,5-hexamethyleneisoxazole undergoes an inclusion of acetylenic ester across the C4-C5 bond and elimination of an oxygen atom leading to 6pyridinophane derivative.


๐Ÿ“œ SIMILAR VOLUMES


A new synthetic approach to the rotenoid
โœ Steven M.F. Lai; Jack J.A. Orchison; Donald A. Whiting ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 701 KB

The (+)-cis-chromanochromanones (2) and (3), representing the basic ringsystem of the natural insecticide rotenone, have been synthesised by a general procedure; the key step is 4-aroylation of the 4-phenyl-sulphonyl)chromans (7; Z=S02Ph). Rotenone (1) is the principle insecticide of Derris resin, a

A Synthetic Approach to Bicyclo[6.2.1]un
โœ Mauricio Gomes Constantino; Kleber Thiago de Oliveira; Adilson Beatriz; Gil Vald ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons โš– 120 KB ๐Ÿ‘ 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

A synthetic approach to bicyclo[6.2.1]un
โœ Mauricio Gomes Constantino; Kleber Thiago de Oliveira; Adilson Beatriz; Gil Vald ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 124 KB

A synthesis of a functionalized bicyclo[6.2.1]undecane, N- (7-hydroxymethyl-bicyclo[6.2.1]undeca-3,5,9-trien-2-yl)-4methyl-benzenesulfonamide, is described. Starting with a [6+4] cycloaddition between cyclopentadiene and cycloheptatrienone, the final product was prepared in five steps with an overal

A new approach to the biocyclo (5.2.1) d
โœ Yu.E. Klimko; S.D. Isaev; A.G. Yurchenko; O.S. Chizov ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 112 KB

A simple route to the bicycle ( 5.2.1 > decane system by oxidation of trimethylenenorbornane is demonstrated.

A simple approach to the construction of
โœ Goutam Saha; Atashi Bhattacharya; Supti Saha Roy; Subrata Ghosh ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 141 KB

A simple two step sequence for ihe construction of highly functionalised bicyclo[ 5.2.l]decane and its transformation to bicyclo[ 5.3.1]undecane is described for entry into bridged ring terpenoids.