7-methoxy-1-[1-(6-methoxy-2-naphthoyl)ethyl]-2-methyl-2,3-dihydro-1H-cyclo-penta[a]naphthalen-3-one

Authors
Yu, JH Hu, YL Huang, QB Yu, KB Yang, SY
Citation
Jh. Yu et al., 7-methoxy-1-[1-(6-methoxy-2-naphthoyl)ethyl]-2-methyl-2,3-dihydro-1H-cyclo-penta[a]naphthalen-3-one, ACT CRYST C, 54, 1998, pp. 2009-2011
Citations number
8
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
54
Year of publication
1998
Part
12
Pages
2009 - 2011
Database
ISI
SICI code
0108-2701(199812)54:<2009:7>2.0.ZU;2-K
Abstract
The structure of the title compound, C29H26O4, prepared from 1-(6-methoxy-2 -naphthyl)propan-1-one and ethyl ortho-formate in the presence of boron tri fluoride under microwave irradiation, consists of connected 7-methoxy-2-met hyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-3-one and 1-(6-methoxy-2-naphthy l)propan-1-one units. The space group, Pc, is non-centrosymmetric but achir al; three chiral centres exist in the molecule, but both enantiomers are pr esent in the crystal.