TY - JOUR
T1 - 15H-cyclohepta[2,1-a:4,5-a′]dinaphthalen-15-one. The condensation of naphthalene-1,2-dicarboxylic anhydride with 2-naphthylacetic acid
AU - Bergmann, Ernst D.
AU - Agranat, Israel
PY - 1971
Y1 - 1971
N2 - The condensation of naphthalene-1,2-dicarboxylic anhydride with 2-naphthylacetic acid gave the two structurally isomeric (2-naphthylmethylene) naphtho[1,2-c]furanones (VII) and (VIII) in the ratio 7: 1. 2-[2-(2-Naphthyl)- ethyl]-1-naphthoic acid (IX), formed by reduction of the 3-substituted 1-ketone (VII) has been converted into 15H-cyclohepta[2,1-a:4,5-a′]dinaphthalen-15- one (IV).
AB - The condensation of naphthalene-1,2-dicarboxylic anhydride with 2-naphthylacetic acid gave the two structurally isomeric (2-naphthylmethylene) naphtho[1,2-c]furanones (VII) and (VIII) in the ratio 7: 1. 2-[2-(2-Naphthyl)- ethyl]-1-naphthoic acid (IX), formed by reduction of the 3-substituted 1-ketone (VII) has been converted into 15H-cyclohepta[2,1-a:4,5-a′]dinaphthalen-15- one (IV).
UR - http://www.scopus.com/inward/record.url?scp=37049123744&partnerID=8YFLogxK
U2 - 10.1039/J39710003532
DO - 10.1039/J39710003532
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C2 - 5167259
AN - SCOPUS:37049123744
SN - 0022-4952
SP - 3532
EP - 3536
JO - Journal of the Chemical Society C: Organic Chemistry
JF - Journal of the Chemical Society C: Organic Chemistry
ER -