Chemistry Letters

No.5 May, 2001

Go to the Graph. Abstr. PDF


378 Go to the Graph. Abstr.
Enhancement of an Anodic Photocurrent for Polymer LangmuirÐBlodgett Monolayer Containing Tris(2,2'-bipyridine)ruthenium Complex by Surface Plasmon Excitation
Nobuko Fukuda, Masaya Mitsuishi, Atsushi Aoki, and Tokuji Miyashita

380 Go to the Graph. Abstr.
Convenient Synthesis of a Central 2,3,6-Trisubstituted Pyridine Skeleton of a Macrobicyclic Antibiotic, Cyclothiazomycin
Akihiro Okabe, Akinori Ito, Kazuo Okumura, and Chung-gi Shin

382 Go to the Graph. Abstr.
Application of Thiouronium Derivatives as Anion Ionophores for Ion Selective Electrodes
Shin-ichi Sasaki, Akio Hashizume, Satoru Ozawa, Daniel Citterio, Naoko Iwasawa, and Koji Suzuki

384 Go to the Graph. Abstr.
Properties of Photoexcited States of C₁₈₀, a Triangle Trimer of C₆₀
Mamoru Fujitsuka, Koichi Fujiwara, Yasujiro Murata, Shinobu Uemura, Masashi Kunitake, Osamu Ito, and Koichi Komatsu

386 Go to the Graph. Abstr.
The Ruthenium-Catalyzed Addition of β CÐH Bonds in Aldehydes to Olefins
Fumitoshi Kakiuchi, Taisuke Sato, Kimitaka Igi, Naoto Chatani, and Shinji Murai

388 Go to the Graph. Abstr.
Catalytic and Stereoselective Glycosylation with Disarmed Glycosyl Fluoride by Using a Combination of Stannous(II) Chloride (SnCl₂) and Silver Tetrakis(pentafluorophenyl)borate [AgB(C₆F₅)₄] as a Catalyst
Teruaki Mukaiyama, Hisashi Maeshima, and Hideki Jona

390 Go to the Graph. Abstr.
Oxidation of Various Secondary Amines to Imines with N-tert-Butylphenylsulfinimidoyl Chloride
Teruaki Mukaiyama, Asahi Kawana, Yoshio Fukuda, and Jun-ichi Matsuo

392 Go to the Graph. Abstr.
Highly Durable Enantio-differentiating Nickel Catalyst for Repeated Use for the Hydrogenation of Methyl Acetoacetate
Tsutomu Osawa, Saori Sakai, Tadao Harada, and Osamu Takayasu

394 Go to the Graph. Abstr.
Novel Linear and Cross-Linked Acrylate Polymers Bearing O-Cyanoethylated (Glycosyloxy)ethyl Side Chain with High Dielectric Properties over Wide Temperature Range
Ryosuke Nishida, Teruhiko Ishikawa, and Seiki Saito

396 Go to the Graph. Abstr.
Preparation of CdS Semiconductor Nanowire by a Convenient Ultraviolet Irradiation Technique
Shuang-Ding Wu, Zhengang Zhu, Jingyun Tan, and Junchang Gao

398 Go to the Graph. Abstr.
A Simple Alcohothermal Synthetic Route to High Surface Area Zirconia Aerogel
Juncheng Hu, Yong Cao, and Jingfa Deng

400 Go to the Graph. Abstr.
Stereo- and Regioselective Opening of 3-Phenylglycidates by Trifluoromethylsulfonamide under Solid-Liquid Heterogeneous Conditions
Michele Penso, Domenico Albanese, Dario Landini, and Vittoria Lupi

402 Go to the Graph. Abstr.
Spectroscopic Properties of Noble Metal Nano-Particles Covered with J-Aggregates of Cyanine Dye
Tomoo Sato, Fusahiro Tsugawa, Toshinori Tomita, and Mitsuo Kawasaki

404 Go to the Graph. Abstr.
Furfural Hydrogenation to Furfuryl Alcohol over a Novel NiÐCoÐB Amorphous Alloy Catalyst
Hongshan Luo, Hexing Li, and Li Zhuang

406 Go to the Graph. Abstr.
A Molecular Colour Sensor for Fluoride
Christopher J Ward, Prakash Patel, and Tony D James

408 Go to the Graph. Abstr.
A Novel Electron Beam-Induced Reaction of Sulfonium Salt in the Crystalline State
Seongyun Moon, Yasunari Maekawa, and Masaru Yoshida

410 Go to the Graph. Abstr.
Intermolecular [2+2] Photocycloaddition of Formyl- and Cyano-Substituted Diphenylhexatrienes in the Solid State
Yoriko Sonoda, Akira Miyazawa, Shigenobu Hayashi, and Masako Sakuragi

412 Go to the Graph. Abstr.
Electroreduction of Dioxygen Using Co-Ru Dinuclear Porphyrin Catalyst in Nafion Film
Takane Imaoka, Shinsuke Nakazawa, and Kimihisa Yamamoto

414 Go to the Graph. Abstr.
Assembly of Diethylenetriaminepentaacetatocobaltate(III) Complexes on the Surface Lysine Residues of Myoglobin
Keiichi Tsukahara, Mari Nishimine, Kimiko Kiguchi, Yuka Shioyama, Miho Matsui, Naoko Kubota, and Ryuichi Arakawa

416 Go to the Graph. Abstr.
Hydrogen Atom Transfer of 5-Hydroxyflavone in the Excited Triplet State
Yasuo Norikane and Tatsuo Arai

418 Go to the Graph. Abstr.
Kinetic Evidence for the Hydrophobic Atmosphere of the Catalytic Cavity in Carboxypeptidase Y Based on a Linear Relationship between MichaelisÐMenten Constant K_m and Hydrophobicity of the Substrates
Yoshifumi Kanosue, Yoshikazu Hiraga, Satoshi Kojima, and Katsuo Ohkata

420 Go to the Graph. Abstr.
Synthesis of Pyrene-Bearing Oligothiophenes as Novel Light Emitting Materials and Their Application to Single-Organic-Layer Electroluminescence Devices
Yoshio Aso, Takashi Okai, Yohei Kawaguchi, and Tetsuo Otsubo

422 Go to the Graph. Abstr.
Ruthenium-Catalyzed Dehydrogenative Silylation of Aryloxazolines with Hydrosilanes via CÐH Bond Cleavage
Fumitoshi Kakiuchi, Kimitaka Igi, Mitsutaka Matsumoto, Naoto Chatani, and Shinji Murai

424 Go to the Graph. Abstr.
An Efficient Method for the p-Methoxybenzylation of Hydroxy Groups with 2-(4-Methoxybenzyloxy)-3-nitropyridine
Masakazu Nakano, Wataru Kikuchi, Jun-ichi Matsuo, and Teruaki Mukaiyama

426 Go to the Graph. Abstr.
A Catalytic and Stereoselective Glycosylation with Glucopyranosyl Fluoride by Using Various Protic Acids
Hideki Jona, Hiroki Mandai, and Teruaki Mukaiyama

428 Go to the Graph. Abstr.
Submicroscopic Morphology of the Laser Induced Surface Structure of Partially Renatured Gelatin Films
Masaru Sugiura, Katsunori Tsunoda, Hirofumi Yajima, Tadahiro Ishii, Hiroshi Itoh, and Yutaka Nagai

430 Go to the Graph. Abstr.
Yb(OTf)₃^·H₂O: A Novel Reagent for the Chemoselective Hydrolysis of Isopropylidene Acetals
J. S. Yadav, B. V. Subba Reddy and K. Srinivasa Reddy

432 Go to the Graph. Abstr.
Ring Opening Reactions of Cyclic α,β-Epoxysilanes with BF₃·OEt₂
Kazunobu Kira and Minoru Isobe

434 Go to the Graph. Abstr.
A Novel Route to Prepare Nano-Hg₂Cl₂ Arrays
Yinhai Wang, Jimei Mo, Weili Cai, Lianzeng Yao, and Lide Zhang

436 Go to the Graph. Abstr.
Photoswitching of the Intramolecular Magnetic Interaction Using Photochromic Diarylethene Spin Coupler: Introduction of Thiophene Spacer
Kenji Matsuda, Mitsuyoshi Matsuo, and Masahiro Irie

438 Go to the Graph. Abstr.
Steric and Conformational Effects on the Photophysical and DNA Binding Properties of Novel Viologen Linked Tolylacridines
Nadukkudy V. Eldho, Joshy Joseph, and Danaboyina Ramaiah

440 Go to the Graph. Abstr.
Highly Thermostable Liposome from 72-Membered Macrocyclic Tetraether Lipid: Importance of 72-Membered Lipid for Archaea to Thrive under Hyperthermal Environments
Kenji Arakawa, Tadashi Eguchi, and Katsumi Kakinuma

442 Go to the Graph. Abstr.
Improved Yield of Enzyme Reaction in Microchannel Reactor
Masaya Miyazaki, Hiroyuki Nakamura, and Hideaki Maeda

444 Go to the Graph. Abstr.
Palladium-Catalyzed Benzannulation of Conjugated Enynes in Fluorous Biphasic System
Shinichi Saito, Yukiyasu Chounan, Tsutomu Nogami, Osamu Ohmori, and Yoshinori Yamamoto

446 Go to the Graph. Abstr.
Extraordinary High Tetravalent Cation Conducting Behaviors in Solid
Nobuhito Imanaka, Tomohiro Ueda, and Gin-ya Adachi

448 Go to the Graph. Abstr.
Photochemical Production of Sugar-like Interconvertible Anomeric Naphthopyranylhemiacetals from Acenaphthylene and Chloranil

450 Go to the Graph. Abstr.
Selective Hydrogenation of Benzene to Cyclohexadiene and Cyclohexene by Lanthanide Precipitates Obtained from Eu or Yb Metal Solutions in Liquid Ammonia
Hayao Imamura, Kouzi Nishimura, Kenji Sumioki, Mitoshi Fujimoto, and Yoshihisa Sakata

452 Go to the Graph. Abstr.
The Preparation of Solid Superacid of Sulfated Tin Oxide with Acidity Higher Than Sulfated Zirconia
Hiromi Matsuhashi, Hidenori Miyazaki, and Kazushi Arata

454 Go to the Graph. Abstr.
Synthesis and Properties of Perfluoroalkylalkoxy Substituted Benzoic Acid Derivatives II. Forming Liquid Crystalline Cubic Phases
Etsushi Nishikawa, Jun Yamamoto, and Hiroshi Yokoyama

456 Go to the Graph. Abstr.
A New Nonlinear Optical Borate Crystal Na₃La₂(BO₃)₃
Guochun Zhang, Yicheng Wu, Peizhen Fu, Guofu Wang, Shilie Pan, and Chuangtian Chen

458 Go to the Graph. Abstr.
Fabrication of Nano-rod Copper-polymer Composites by g-Irradiation Route in a Heterogeneous System
Yonghong Ni, Xuewu Ge, Huarong Liu, Zhicheng Zhang, Qiang Ye, and Feng Wang

460 Go to the Graph. Abstr.
Oxidized Diamond Supported Ni Catalyst for Synthesis Gas Formation from Methane
Kiyoharu Nakagawa, Hiroaki Nishimoto, Yuji Enoki, Sayaka Egashira, Na-oki Ikenaga, Tetsuhiko Kobayashi, Mikka Nishitani-Gamo, Toshihiro Ando, and Toshimitsu Suzuki

462 Go to the Graph. Abstr.
Removal of Lead from Vermiculite by Using L-Asparaginic-N,N-diacetic Acid, a Novel Biodegradable Chelating Reagent, and Depolymerized Pectic Acid
Guo Xueyi, Katsutoshi Inoue, and Kenji Mishima

464 Go to the Graph. Abstr.
Titanium-Promoted Cobalt Sulfide Catalysts for NO Decomposition and Reduction by CO
Zhang Zhaoliang, Ma Jun, Liu Zhaoqong, Ren Shaoling, Yang Xiyao, and Kou Yuan

466 Go to the Graph. Abstr.
An Oxidative Transformation of NÕ-Phenylhydrazide to t-Butyl Ester Using a Copper(II) Halide-lithium t-Butoxide System
Jun-ichi Yamaguchi, Takashi Aoyagi, Ryohei Fujikura, and Takayuki Suyama

468 Go to the Graph. Abstr.
A Catalytic Asymmetric 1,3-Dipolar Cycloaddition of Nitrones to Allyl Alcohol
Xia Ding, Katsumi Taniguchi, Yutaka Ukaji, and Katsuhiko Inomata

470 Go to the Graph. Abstr.
Styrylpyrylium Derivatives for Second-Order Nonlinear Optics
Kyoko Tsuji, Shuji Okada, Hidetoshi Oikawa, Hiro Matsuda, and Hachiro Nakanishi

472 Go to the Graph. Abstr.
A Novel Looping Structure of Linear Hexapeptide -[D-Ala-(Z)-β-phenyldehydroalanine-L-Ala]₂-
Yoshihito Inai, Tatsuo Oshikawa, Mitsuji Yamashita, Itsuki Kato, and Tadamichi Hirabayashi

474 Go to the Graph. Abstr.
Deep Hydrodesulfurization over W-Based Catalysts Supported by Siliceous MCM-41
Anjie Wang, Xiang Li, Yongying Chen, Difei Han, Yao Wang, Yongkang Hu, and Toshiaki Kabe

476 Go to the Graph. Abstr.
Synthesis, Structure, and Photochemistry of 2-Silyl- and 2-Disilanyl-2-aryl-1,3-dithiene Derivatives
Anugula Mahipal Reddy, Shinobu Tsutsui, and Kenkichi Sakamoto