𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and structural characterization of trans-syn-trans-syn-trans perhydronaphtracene

✍ Scribed by Mario Farina; Giuseppe Allegra; Gianfranco Logiudice; Ugo Pedretti


Book ID
104239073
Publisher
Elsevier Science
Year
1969
Tongue
French
Weight
166 KB
Volume
10
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


In a previous paper (1) we showed that aluminum trichloride promotes a skeletal isomerization both of the high-melting'isomer of perhydrotriphenylene (or anti-trans-anti----


πŸ“œ SIMILAR VOLUMES


Synthesis of trans/syn- and trans/anti-D
✍ Dipl.-Chem. P. Richter; Prof. Dr. E. Fahr πŸ“‚ Article πŸ“… 1969 πŸ› John Wiley and Sons 🌐 English βš– 197 KB πŸ‘ 1 views

The reaction products were fractionated in a 2-mpackedcolumn. (2a) + (2b) (z 1 :l), b.p. 74-74.5 'C,%O torr, n: = 1.4898. (2a) + (26) stillcontained 4 % of cis,cis-l,3-cyclooctadiene. This additional compound can be detected gas chromatographically only after hydrogenation. (3), b.p. 67 "CjlOO torr,

A facile synthesis of an oxatricyclic tr
✍ Eduardo Manta; Laura Scarone; Gonzalo HernΓ‘ndez; Raul Mariezcurrena; Leopoldo Su πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 French βš– 212 KB

The regio-and stereochemistry of iodine-promoted transannular ring expansion of cyclic trans-l,2-epoxy-5(E)-ene systems is used to synthesise trans,syn,trans-substituted oxepanyl subunits, o 1997 Elsevier Science Ltd.