TY - JOUR
T1 - Construction of fused bicyclo-[5.3.0]decane and -[5.4.0]undecane ring skeletons via sequential additions of nucleophiles to tricarbonyltropyliumchromium tetrafluroborate
AU - Yeh, Ming Chang P.
AU - Chuang, Chong Nan
PY - 1994
Y1 - 1994
N2 - The addition of a variety of the highly functionalized zinc-copper reagents RCu(CN)ZnI to the title cation gives (η6-cyclohepta-1,3,5- triene)Cr(CO)3 complexes with a functionalized side chain at the C-7 position of the ring: intramolecular cyclisation of ester-substituted adducts using lithium diisopropylamide generates fused bicyclo-[5.3.0]decane and -[5.4.0]undecane derivatives.
AB - The addition of a variety of the highly functionalized zinc-copper reagents RCu(CN)ZnI to the title cation gives (η6-cyclohepta-1,3,5- triene)Cr(CO)3 complexes with a functionalized side chain at the C-7 position of the ring: intramolecular cyclisation of ester-substituted adducts using lithium diisopropylamide generates fused bicyclo-[5.3.0]decane and -[5.4.0]undecane derivatives.
UR - http://www.scopus.com/inward/record.url?scp=37049085532&partnerID=8YFLogxK
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U2 - 10.1039/C39940000703
DO - 10.1039/C39940000703
M3 - Article
AN - SCOPUS:37049085532
SN - 1359-7345
SP - 703
EP - 704
JO - Chemical Communications
JF - Chemical Communications
IS - 6
ER -