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Photochemical Synthesis of 9‐Methyl‐tetracyclo[5.3.0 4,9 .0 8,10 ]‐decane‐2,6‐dione
Author(s) -
Margaretha Paul,
Grohmann Klaus
Publication year - 1982
Publication title -
helvetica chimica acta
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19820650214
Subject(s) - chemistry , decane , cycloaddition , intramolecular force , benzene , irradiation , photochemistry , medicinal chemistry , stereochemistry , organic chemistry , catalysis , physics , nuclear physics
Irradiation (λ > 340 nm) cis ‐8a‐methyl‐1,2,4a,7,8,8a‐hexahydronaphthalene‐2.7‐dione ( 1 ) in benzene affords the title compound 2 via an intramolecular [2 + 2]‐cycloaddition.