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1.
論文 |
Somei, Masanori ; Kawasaki, Toshiya ; Ohta, Toshiharu
概要:
金沢大学大学院自然科学研究科生理活性物質科学<br />金沢大学薬学部
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2.
論文 |
Ohta, Toshiharu ; Yamato, Yoshinori ; Tahira, Hiroko ; Somei, Masanori
概要:
金沢大学大学院自然科学研究科生理活性物質科学<br />金沢大学薬学部
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3.
論文 |
3. A regioselective synthesisi of tri- and its application fo the total syntheses of arine alkaloids
Ohta, Toshiharu ; Somei, Masanori
概要:
金沢大学大学院自然科学研究科生理活性物質科学<br />金沢大学薬学部
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4.
論文 |
Somei, Masanori ; Funamoto, Tetsuo ; Ohta, Toshiharu
概要:
金沢大学大学院自然科学研究科生理活性物質科学<br />金沢大学薬学部
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5.
論文 |
Somei, Masanori ; Hamamoto, Shoichi ; Nakagawa, Kyoko ; Yamada, Fumio ; Ohta, Toshiharu
概要:
金沢大学大学院自然科学研究科生理活性物質科学<br />金沢大学薬学部
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6.
論文 |
Somei, Masanori ; Tanimoto, Asuka ; Orita, Hitomi ; Yamada, Fumio ; Ohta, Toshiharu
概要:
金沢大学大学院自然科学研究科生理活性物質科学<br />金沢大学薬学部<br />A simple synthetic method for methyl 1-methoxyindole-3-carboxylate, a phytoalex
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in isolated from Wasabia japonica, syn. Eutrema wasabi, and its 5-iodo derivative is reported. They underwent nucleophilic substitution reactions selectively at the 2-position.
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7.
論文 |
Somei, Masanori ; Wakida, Masayuki ; Ohta, Toshiharu
概要:
somei.home@topaz.plala.or.jp<br />A simple synthetic metho which can provide 3, 4, 5, 6-tetrahydro-1H-azepinol[5, 4, 3-cd]indole derivatives having a carbon side chain at any desired position of the nucleus was developed. The method was
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applied to the preparation of 4- and 5-alkyl-3, 4, 5, 6-tetrahydro-1H-azepino[5, 4, 3-cd]indoles.
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8.
論文 |
Somei, Masanori ; Kawasaki, Toshiya ; Shimizu, Kazuhisa ; Fukui, Yoshikazu ; Ohta, Toshiharu
概要:
Methyl 1-hydroxyindole-3-acetate, (±)-2-acetoamino-3-(10hydroxyindol-3-yl)propanol, N__-b-acetyl-1-hydroxytryptamine, (±
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)- and (S__-)-(+)-N__-b-acetyl-1-hydroxytryptophan methyl ester, which are needed for inspecting our hypothesis regarding the metabolism of tryptophan, were prepared for the first time. The structural proof of (±)-N__-b-acetyl-1-hydroxytryptophan methyl ester by X-ray crysatllographic analysis is also reported.
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9.
論文 |
Somei, Masanori ; Saida, Yoshihiro ; Funamoto, Tetsuo ; Ohta, Toshiharu
概要:
A simple four-step synthetic method for 7-iodo-, 7-bromo-and 7-chloroindole was established with high overall yield starting from 2, 3-dihydroindole. Several 7-substituted indoles carrying a carbon side chain and 7-methoxyindole were also
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synthesized.
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