Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Shun-ichi Hashimoto"'
Publikováno v:
Tetsu-to-Hagane. 96:406-413
The effect of microstructures on the stretch-flangeability has been investigated using high-strength martensitic steels tempered at various temperatures. For the index of the stretch-flangeability, hole-expanding ratio λ was measured using plate spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9aff33921b872e72c05f7ff56716385
https://doi.org/10.2355/tetsutohagane.96.406
https://doi.org/10.2355/tetsutohagane.96.406
Publikováno v:
Tetsu-to-Hagane. 95:620-627
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::105520bab383445430a5977d2d37223c
https://doi.org/10.2355/tetsutohagane.95.620
https://doi.org/10.2355/tetsutohagane.95.620
Publikováno v:
ChemInform. 22
An efficient 1, 2-trans-glycosidation reaction withon neighbouring group participation has been developed using benzyl-protected P, P-diphenyl-N-(p-toluensulfonyl)phosphinimidates as glycosyl donors in the presence of trimethylsilyl triflate or boron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4ae0f95f5159752fc6ace0fe64515b7
https://doi.org/10.1002/chin.199111318
https://doi.org/10.1002/chin.199111318
Publikováno v:
ChemInform. 22
A versatile and selective method for the preparation of α-(Z)-1-alkenyl ketones from -keto benzyl esters has been developed by exploiting the three-step sequence of an improved Pinhey's alkynylation, semihydrogenation, and reductive debenzyloxycarbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24a2a4a1180ddb61a4cc5991c776d62a
https://doi.org/10.1002/chin.199106112
https://doi.org/10.1002/chin.199106112
Publikováno v:
ChemInform. 22
A highly efficient resolution of (±)-1-octyn-3-ol through recrytallization of the diastereomeric esters has been achieved by using N-(p-toluenesulfonyl)-(S)-phenylalanyl chloride as resolving reagent. The method provides a facile and economical entr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d8b78b9a5a8eac49d045ef029250bf2
https://doi.org/10.1002/chin.199150059
https://doi.org/10.1002/chin.199150059
Publikováno v:
ChemInform. 24
A highly efficient kinetic resolution of (±)-methyl trans-2-hydroxycyclopentane-1-acetate via lipase PS-catalyzed irreversible transesterification provides a facile and economical entry to (R)-methyl 2-oxocyclopentane-1-acetate of 96% ee, a starting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efe36e7ab4ec0cc953c3839eeb007d14
https://doi.org/10.1002/chin.199310062
https://doi.org/10.1002/chin.199310062
Publikováno v:
ChemInform. 24
A controlled synthesis of 9α-methyl- and 9α-cyanoisocarbacyclins from the keto-diol, a key intermediate in the convergent synthesis of isocarbacyclin, has been accomplished by exploiting the sequence of a one-pot construction of the regio-defined e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a239443ee77b945e215095883407bd40
https://doi.org/10.1002/chin.199318304
https://doi.org/10.1002/chin.199318304
Publikováno v:
ChemInform. 27
Mori’s key intermediate 2 for the large-scale synthesis (−)-periplanone-B has been prepared from β-keto prenyl ester 8 by exploiting the new three-step sequence of α-alkynylation with alkynyllead(IV) triacetate, semihydrogenation, and palladium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fed01a2b7eb4aca2a8f00155f328f2a
https://doi.org/10.1002/chin.199616287
https://doi.org/10.1002/chin.199616287
Publikováno v:
ChemInform. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a01cec5075c26d5f4622c115ba9bb68c
https://doi.org/10.1002/chin.199633247
https://doi.org/10.1002/chin.199633247
Publikováno v:
Chemistry Letters. 21:1835-1838
A controlled synthesis of 9α-methyl- and 9α-cyanoisocarbacyclins from the keto-diol, a key intermediate in the convergent synthesis of isocarbacyclin, has been accomplished by exploiting the sequence of a one-pot construction of the regio-defined e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::847c4679722a2543ec3ca156e256ce3f
https://doi.org/10.1246/cl.1992.1835
https://doi.org/10.1246/cl.1992.1835