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6‐Azabicyclo[3.1.0]hex‐30‐en‐2‐ol Derivative, photochemically generated building blocks for bicyclic β‐lactams
Author(s) -
Glarner Fabrice,
Thornton Steven R.,
Schärer Daniel,
Bernardinelli Gérald,
Burger Ulrich
Publication year - 1997
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19970800112
Subject(s) - chemistry , bicyclic molecule , ceric ammonium nitrate , derivative (finance) , medicinal chemistry , lactam , alcohol , photodissociation , ammonium , stereochemistry , organic chemistry , financial economics , economics , grafting , polymer
The title compounds 4 are obtained by photolysis of simple N ‐alkylpyridinium salts in H 2 O or alcohol. On reaction with [Fe 2 (CO) 9 ] in THF, 4 gives bicyclic tricarbonyliron complexes 13a – d , which on oxidative decomplexation with ceric ammonium nitrate afford cis ‐fused cyclopenteno‐β‐lactams 15a – d .
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