Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Tomiki Takahashi"'
Publikováno v:
Chirality. 10:693-698
Kinetic resolution of 2-substituted 3-hydroxy esters was examined by lipase PS catalyzed transesterification using vinyl acetate as an acyl donor. Resolution of (±)-syn- and -anti-1a, -1e possessing a small methyl group at the C-3 position was accom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e683a00d54c9e0612b1283aace7ea08
https://doi.org/10.1002/(sici)1520-636x(1998)10:7<693::aid-chir15>3.0.co
https://doi.org/10.1002/(sici)1520-636x(1998)10:7<693::aid-chir15>3.0.co
Publikováno v:
Tetrahedron. 52:8451-8470
Capsaicin, a main pungent principle of hot pepper, and its 15 analogs have been efficiently synthesized. The key step of this synthetic sheme is the orthoester Claisen rearrangement, which transformed allylic alcohols 2A-C to (E)-alkenoates 3A-C ( E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::028d595404c12c8cbcd39659ab0ebb35
https://doi.org/10.1016/0040-4020(96)00414-0
https://doi.org/10.1016/0040-4020(96)00414-0
Autor:
Mikio Morita, Masao Hino, Shiniti Takeda, Tomiki Takahashi, Kunio Hirosawa, Noboru Takeno, Shiniti Gamo
Publikováno v:
Journal of the Japan Institute of Energy. 73:831-840
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abd6601866018e5db4502007560f0953
https://doi.org/10.3775/jie.73.831
https://doi.org/10.3775/jie.73.831
Publikováno v:
ChemInform. 27
Capsaicin, a main pungent principle of hot pepper, and its 15 analogs have been efficiently synthesized. The key step of this synthetic sheme is the orthoester Claisen rearrangement, which transformed allylic alcohols 2A-C to (E)-alkenoates 3A-C ( E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe9432b78f582f2cf2994994bc85b37f
https://doi.org/10.1002/chin.199640235
https://doi.org/10.1002/chin.199640235
Publikováno v:
Tetrahedron: Asymmetry. 10:2501-2503
The efficient and direct resolution of cis -1-amino-2-indanol using Candida antarctica lipase B catalyzing the alcoholysis of its N , O -diacetyl derivative is reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cc13ffe24df7b4f3c10ca6d5f98e4ae
https://doi.org/10.1016/s0957-4166(99)00260-8
https://doi.org/10.1016/s0957-4166(99)00260-8
Publikováno v:
Journal of the Japan Institute of Energy. 73:1013-1015
Ge/C composites could be prepared by the polycondensation of anthracene with GeI4 at 400°C, followed by the high temperature treatments of polycondensed products from 750 to 3000°C. The lubricative properties of Ge/C composites formed were studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b1470ef8c5d52a8df8cc4a34753ba7
https://doi.org/10.3775/jie.73.1013
https://doi.org/10.3775/jie.73.1013
Publikováno v:
Journal of colloid and interface science. 184(2)
Properties of water adsorbed in porous Vycor glass and Vycor glass treated with hexamethyldisilazane (HMDS) have been studied by measuring NMR as a function of water content and temperature and observing penetration of water into the pores. Some of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::450c97d222861cc3fd24e23a538298bc
https://pubmed.ncbi.nlm.nih.gov/8978537
https://pubmed.ncbi.nlm.nih.gov/8978537
Publikováno v:
BUNSEKI KAGAKU. 33:104-107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05583a96ba4466a065589caefc586678
https://doi.org/10.2116/bunsekikagaku.33.2_104
https://doi.org/10.2116/bunsekikagaku.33.2_104
Publikováno v:
BUNSEKI KAGAKU. 33:233-236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49739d07548ecc2767d95020cdf7178c
https://doi.org/10.2116/bunsekikagaku.33.5_233
https://doi.org/10.2116/bunsekikagaku.33.5_233
Publikováno v:
BUNSEKI KAGAKU. 16:309-315
有機化合物中の炭水素定量法の迅速化を図る目的で,微量試料を迅速に完全に酸化するための燃焼装置を試作し,これに直結したガスクロマトグラフにより装置の性能を検討した.本装置は
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9472c314ab37faa6ae715d4fef29d3f7
https://doi.org/10.2116/bunsekikagaku.16.309
https://doi.org/10.2116/bunsekikagaku.16.309