Akiko Okamoto

发表

[2,7-Dihydroxy-8-(4-phenoxybenzoyl)naphthalen-1-yl](4-phenoxyphenyl)methanone

Daichi Hijikata, K. Sasagawa, Sayaka Yoshiwaka, 2013, Acta crystallographica. Section E, Structure reports online.

1,8‐Bis(4‐chlorobenzoyl)‐2,7‐dimethoxynaphthalene

K. Noguchi, Akiko Okamoto, N. Yonezawa, 2007 .

Ketone-hybridized Cyclic Water Hexamer with Chair-conformation in Crystal of Macrocyclic peri-Aroylnaphthalene Compound

K. Noguchi, K. Ogata, Siqingaowa, 2019 .

Crystal structure of 1,2-bis(4-fluorophenyl)-1-hydroxy-2,3,8-trimethoxyacenaphthene: formation of a five-membered intramolecular O—H⋯O hydrogen-bonded ring

Kun Li, Akiko Okamoto, N. Yonezawa, 2021, Acta crystallographica. Section E, Crystallographic communications.

Crystal structure of 1-(4-hydroxybenzoyl)-2,7-dimethoxynaphthalene: Contribution of classical and non-classical hydrogen bonding interactions to the molecular packing structure

Akiko Okamoto, N. Yonezawa, Toyokazu Muto, 2017 .

Crystal structure of 7-methoxy-1-{[(E)-2,6-dimethylphenylimino] (phenyl)methyl}-2-naphthol: Clarification of non-covalent bonding interactions on the basis of spatial organization of single molecular structure and the molecular alignments

A. Nagasawa, K. Ogata, Akiko Okamoto, 2017 .

1-[(Anthracen-9-yl)carbonyl]-2,7-dimethoxynaphthalene: a chain-like structure composed of face-to-face type dimeric molecular aggregates

K. Ogata, Siqingaowa, Akiko Okamoto, 2016, Acta crystallographica. Section E, Crystallographic communications.

Hydrogen bonding between aromatic H and F groups leading to a stripe structure with R- and S-columns: the crystal structure of (2,7-dimethoxynaphthalen-1-yl)(3-fluorophenyl)methanone and comparison with its 1-aroylnaphthalene analogues.

Katsuhiro Isozaki, Akiko Okamoto, N. Yonezawa, 2015, Acta crystallographica. Section C, Structural chemistry.

Head-to-tail square-shaped cyclic hydrogen bonds leading to dimeric aggregates: 1,8-dibenzoyl-2,7-dihydroxynaphthalene and a comparison with its analogous benzoylnaphthalene.

Katsuhiro Isozaki, Sayaka Yoshiwaka, Akiko Okamoto, 2013, Acta crystallographica. Section C, Crystal structure communications.

(2,7-Dimethoxynaphthalen-1-yl)(naphthalen-1-yl)methanone

H. Kawano, Akiko Okamoto, N. Yonezawa, 2013, Acta crystallographica. Section E, Structure reports online.

1,8-Bis(4-fluorobenzoyl)naphthalen-2,7-diyl dimethanesulfonate

Katsuhiro Isozaki, Daichi Hijikata, Akiko Okamoto, 2013, Acta crystallographica. Section E, Structure reports online.

{2,7-Diethoxy-8-[(naphthalen-1-yl)carbonyl]naphthalen-1-yl}(naphthalen-1-yl)methanone

H. Kawano, R. Takeuchi, Akiko Okamoto, 2013, Acta crystallographica. Section E, Structure reports online.

(2,7-Dimethoxynaphthalen-1-yl)(4-phenoxyphenyl)methanone

Daichi Hijikata, K. Sasagawa, Akiko Okamoto, 2013, Acta crystallographica. Section E, Structure reports online.

(8-Benzoyl-2,7-diethoxynaphthalen-1-yl)(phenyl)methanone

Akiko Okamoto, Takehiro Tsumuki, Atsumi Isogai, 2012, Acta crystallographica. Section E, Structure reports online.

[2,7-Dibutoxy-8-(4-fluorobenzoyl)naphthalen-1-yl](4-fluorophenyl)methanone

Daichi Hijikata, K. Sasagawa, Sayaka Yoshiwaka, 2012, Acta crystallographica. Section E, Structure reports online.

[2,7-Dimethoxy-8-(4-propylbenzoyl)naphthalen-1-yl](4-propylphenyl)methanone

Daichi Hijikata, K. Sasagawa, Akiko Okamoto, 2012, Acta crystallographica. Section E, Structure reports online.

4-Hydroxymethyl-10-methoxy-17,22-dioxapentacyclo[21.2.2.213,16.13,7.011,30]triaconta-1(25),3,5,7(30),8,10,13,15,23,26,28-undecaene-2,12-dione acetone monosolvate

Daichi Hijikata, K. Sasagawa, Sayaka Yoshiwaka, 2012, Acta crystallographica. Section E, Structure reports online.

Comparative structural analysis of 2,7-diethoxy-1,8-bis(4-phenoxybenzoyl)naphthalene and its homologues: orientation of the 4-phenoxybenzoyl groups at the 1- and 8-positions of the naphthalene ring.

K. Noguchi, K. Sasagawa, Sayaka Yoshiwaka, 2014, Acta crystallographica. Section C, Structural chemistry.

1-Benzoylnaphthalene-2,7-diyl dibenzoate

Daichi Hijikata, K. Sasagawa, Akiko Okamoto, 2012, Acta crystallographica. Section E, Structure reports online.

Crystal Structure and Solution Structural Dynamic Feature of 1,8-Dibenzoyl-2,7-Dimethoxynaphthalene

Shoji Watanabe, Akiko Okamoto, N. Yonezawa, 2012 .

(3,6-Dimethoxynaphthalen-2-yl)(naphthalen-2-yl)methanone

Akiko Okamoto, Takehiro Tsumuki, Shun Murohashi, 2012, Acta crystallographica. Section E, Structure reports online.

2,7-Dimethoxy-1-(2-naphthoyl)naphthalene

Akiko Okamoto, N. Yonezawa, Takehiro Tsumuki, 2012, Acta crystallographica. Section E, Structure reports online.

(3,5-Dimethylphenyl)[8-(3,5-dimethylbenzoyl)-2,7-dimethoxynaphthalen-1-yl]methanone

H. Oike, K. Sasagawa, Akiko Okamoto, 2012, Acta crystallographica. Section E, Structure reports online.

[2,7-Dimethoxy-8-(2,4,6-trimethylbenzoyl)naphthalen-1-yl](2,4,6-trimethylphenyl)methanone

H. Oike, K. Sasagawa, Akiko Okamoto, 2011, Acta crystallographica. Section E, Structure reports online.

(3,6-Dimethoxynaphthalen-2-yl)(2,4,6-trimethylphenyl)methanone

H. Oike, K. Sasagawa, Akiko Okamoto, 2011, Acta crystallographica. Section E, Structure reports online.

(2,7-Dimethoxynaphthalen-1-yl)(2,4,6-trimethylphenyl)methanone

H. Oike, K. Sasagawa, Akiko Okamoto, 2011, Acta crystallographica. Section E, Structure reports online.

1,2-Bis(benzyloxy)-1,2-bis(4-chlorophenyl)-3,8-dimethoxyacenaphthene

Daichi Hijikata, Akiko Okamoto, Noriyuki Yonezawa, 2011, Acta crystallographica. Section E, Structure reports online.

[2,7-Dimethoxy-8-(2-naphthoyl)naphthalen-1-yl](naphthalen-2-yl)methanone

Daichi Hijikata, Akiko Okamoto, Takehiro Tsumuki, 2011, Acta crystallographica. Section E, Structure reports online.

(2,7-Dimethoxynaphthalen-1-yl)(3-nitrophenyl)methanone

Kotaro Kataoka, Akiko Okamoto, N. Yonezawa, 2010, Acta crystallographica. Section E, Structure reports online.

(4-Bromophenyl)(2,7-dimethoxy-1-naphthyl)methanone

Akiko Okamoto, N. Yonezawa, Y. Kato, 2010, Acta crystallographica. Section E, Structure reports online.

2,7-Dimethoxy-1,8-bis(4-phenoxybenzoyl)naphthalene

Daichi Hijikata, Akiko Okamoto, N. Yonezawa, 2010, Acta crystallographica. Section E, Structure reports online.

1,8-Bis(4-aminobenzoyl)-2,7-dimethoxynaphthalene

Kotaro Kataoka, Akiko Okamoto, N. Yonezawa, 2010, Acta crystallographica. Section E, Structure reports online.

(4-Chlorophenyl)(3,6-dibromo-2-hydroxy-7-methoxy-1-naphthyl)methanone

Shoji Watanabe, Akiko Okamoto, Noriyuki Yonezawa, 2010, Acta crystallographica. Section E, Structure reports online.

(4-Chlorophenyl)(3,8-dibromo-2-hydroxy-7-methoxy-1-naphthyl)methanone

Shoji Watanabe, Akiko Okamoto, Noriyuki Yonezawa, 2010, Acta crystallographica. Section E, Structure reports online.

The crystal structure of (1R *,2S *)-1,2-bis(2-fluorophenyl)-3,8-dimethoxyacenaphthene-1,2-diol, C26H20F2O4

K. Noguchi, Kun Li, Akiko Okamoto, 2021, Zeitschrift für Kristallographie - New Crystal Structures.

Fluoro Group Pivoting Dual Hydrogen Bonding Intramolecular Bridge for 1,2-Bis(2-fluorophenyl)acenaphthenediol Molecule in Solution: NMR Spectrometrical Confirmation of Simultaneous Participation of F–C(sp2) Group to Through-space-couplings with Aromatic and Hydroxy Hydrogen Atoms

K. Noguchi, Akiko Okamoto, N. Yonezawa, 2020 .

Bisarylindenols: fixation of conformation leads to exceptional properties of photochromism based on 6π-electrocyclization.

S. Delbaere, K. Takagi, T. Ubukata, 2012, Chemical communications.

Synthesis of Wholly Aromatic Polyketones

Akiko Okamoto, N. Yonezawa, A. Okamoto, 2009 .

P2O5–MsOH Mediated Regioselective Diaroylation of 2,2′‐Dimethoxy‐1,1′‐binaphthyl

K. Ogino, Y. Yoshida, Akiko Okamoto, 2004 .

Synthesis of novel trifluoromethyl-bearing bifunctional acyl-acceptant arenes: 2,2'-bis(trifluoromethylated aryloxy)biphenyls.

K. Noguchi, H. Oike, Y. Murakami, 2007, Journal of oleo science.

Lewis Acid-mediated ArSE Aroylation of Naphthalene Derivative: Distinct Second Aroylation Behavior of α-Naphthyl Ketone

H. Oike, Akiko Okamoto, N. Yonezawa, 2011 .

Crystal structure and Hirshfeld surface analysis of 2-hydroxy-7-methoxy-1,8-bis(2,4,6-trichlorobenzoyl)naphthalene

K. Noguchi, Akiko Okamoto, N. Yonezawa, 2019, Acta crystallographica. Section E, Crystallographic communications.

Crystal structure of 1-benzoyl-2,7-dimethoxy-8-(3,5-dimethylbenzoyl) naphthalene: Head-to-head fashioned molecular motif for accumulating weak non-classical hydrogen bonds

K. Ogata, T. Yokoyama, Akiko Okamoto, 2017 .

Chemospecific and Regioselective Ethereal Methyl-Oxygen Bond Cleavage Behavior of Aroylated Dimethoxynaphthalenes by Combined Action of AlCl 3 and Aroyl Group

Akiko Okamoto, N. Yonezawa, S. Watanabe, 2012 .