Zobrazeno 1 - 10
of 14
pro vyhledávání: '"SHuichi Matsui"'
Publikováno v:
Liquid Crystals. 34:569-576
A series of liquid crystalline compounds having the difluoropropyleneoxy moiety (–OCF2C2H4–) as a linking group has been synthesized. The physical properties, i.e. dielectric anisotropy, birefringence, viscosity and phase transition temperatures,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17748ee79b9604dc69744951f8915eb4
https://doi.org/10.1080/02678290701284279
https://doi.org/10.1080/02678290701284279
Publikováno v:
Molecular Crystals and Liquid Crystals. 411:127-137
Novel liquid crystal compounds having a difluoromethyleneoxy group as a linkage group have been prepared by the new synthetic method using dibromodifluoromethane in good yield. From the results of physical property measurements; i.e., transition temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c65781d3961579db0d679d2b38c67ad
https://doi.org/10.1080/15421400490434919
https://doi.org/10.1080/15421400490434919
Publikováno v:
Molecular Crystals and Liquid Crystals. 509:89/[831]-95/[837]
A series of chemically stable novel liquid crystalline four ring chain compounds (1a–1c) having a difluoromethyleneoxy (CF2O) linkage moiety have been designed and prepared, and their properties have been thoroughly investigated. The novel compound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99319a3edb79d59e26b2d357740930f1
https://doi.org/10.1080/15421400903065200
https://doi.org/10.1080/15421400903065200
Autor:
Yoshiharu Matsubara, Hiroshi Yamamoto, Noboru Morita, Shin-ichi Takekuma, Tetsuo Nozoe, Shuichi Matsui, Toyonobu Asao, Masanori Morita, Shunji Ito
Publikováno v:
Bulletin of the Chemical Society of Japan. 63:1841-1842
The dimeric compound formed from 3-guaiazulenol has been found to be identical with the main product (Q2) of the peracid oxidation of guaiazulene, thus the previous structure of Q2 being revised to be a ca. 1:1 mixture of meso (5R,5′S) and two enan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac68f894cdc7ef0d0b5663a3ff807b53
https://doi.org/10.1246/bcsj.63.1841
https://doi.org/10.1246/bcsj.63.1841
Publikováno v:
Bulletin of the Chemical Society of Japan. 55:2965-2972
The reactions of a variety of 1,3-bis(phenylthio)propanes with butyllithium have been shown to produce cyclopropyl phenyl sulfides in good to high yields. A new and convenient in situ preparation of 1-lithiocyclopropyl phenyl sulfide can be readily c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da4c3349af708c6f4a538b36e3f93acc
https://doi.org/10.1246/bcsj.55.2965
https://doi.org/10.1246/bcsj.55.2965
Publikováno v:
Progress of Theoretical Physics. 70:1624-1635
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c566e969ff9c21791a8d46fbbedc0e32
https://doi.org/10.1143/ptp.70.1624
https://doi.org/10.1143/ptp.70.1624
Publikováno v:
NIPPON KAGAKU KAISHI. :1704-1708
氷酢酸中 15℃ でグアイアズレン [1] の過酢酸酸化を3分間行なった。その結果, 主生成物として [1] の自動酸化における新規 Intermolecular One-Carbon Transferの 重要中間体 [1K2] とそのシクロヘプ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3df2239d3000a7a88582bcdace93923
https://doi.org/10.1246/nikkashi.1988.1704
https://doi.org/10.1246/nikkashi.1988.1704
Autor:
Yan Pin Quo, Shin-ichi Takekuma, Hiroshi Yamamoto, Shuichi Matsui, Yoshio Matsubara, Tetsuo Nozoe
Publikováno v:
Bulletin of the Chemical Society of Japan. 62:2040-2044
Oxidation of guaiazulene (1) with peracetic acid in hexane at 25 °C afforded as high as an 80% yield of the title biguaiazulenedione (12), which upon heating at 60 °C under nitrogen gave the title 1-azulenone (13) quantitatively. Oxidation of 12 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6bb368285d712faa79dcfc8104de89b
https://doi.org/10.1246/bcsj.62.2040
https://doi.org/10.1246/bcsj.62.2040
Autor:
Yoshiharu Matsubara, Shuichi Matsui, Hiroshi Yamamoto, Tetsuo Nozoe, Ken-ichi Imazu, Shin-ichi Takekuma
Publikováno v:
NIPPON KAGAKU KAISHI. :1753-1756
グアイアズレン〔1〕を無隔膜セル中電極に白金,溶媒にDMSO,支持電解質にEt4NOTsを用い,室温下電流値10mAで定電流電解酸化を13.5時間行った。その結果,主生成物として3,3'-および2'3-ビグアイ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ad3d7eb759351c88de5e8ca03684196
https://doi.org/10.1246/nikkashi.1989.1753
https://doi.org/10.1246/nikkashi.1989.1753
Autor:
Hiroshi Aida, Shuichi Matsui
Publikováno v:
Kobunshi Kagaku. 28:330-335
窒素流動下でポリマレイミドの熱安定性を検討した. 重合体は300℃まで安定であるが, それを越すと主鎖の切断が起こり, それにつづいて橋かけが生じ, 橋かけの生成と前後して低分子物
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0630ec2d9b23ff2b39087bfec27fb49c
https://doi.org/10.1295/koron1944.28.330
https://doi.org/10.1295/koron1944.28.330