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Synthese eines Nickel(II)‐B,C,D‐hexadehydrocorrinats durch (A→D)‐Cyclisierung
Author(s) -
Montforts FranzPeter,
Bats Jan W.
Publication year - 1987
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.19870700219
Subject(s) - chemistry , corrin , nickel , ring (chemistry) , stereochemistry , closure (psychology) , organic chemistry , economics , market economy
Synthesis of a Nickel(II) B,C,D‐Hexadehydrocorrinate by (A→D)‐Ring Closure The B,C,D‐hexadehydrocorrin of type 10 fills a gap in the corrin family whose members can occur at different oxidation levels. We report here on the synthesis of a correspondingly protected secocorrin 23 and its convenient cyclization to 10