@article{oai:tohoku-mpu.repo.nii.ac.jp:00000566,
 author = {成田, 紘一 and Narita, Koichi and 熱海, 秀 and Atsumi, Suguru and 加藤, 正 and Katoh, Tadashi},
 issue = {60},
 journal = {東北薬科大学研究誌, Journal of Tohoku Pharmaceutical University},
 month = {Dec},
 note = {Bis-α-sulfenylated diketopiperazine derivative corresponding to the monomer of vertihemiptellide A, a potential antituberculosis agent from the insect pathogenic fungus Verticillium hemipterigenum BCC 1499, was synthesized. the method involved the following crucial steps: ⅰ）regioselective nucleophilic addition of Grignard reagent to a tricarbonyl compound; ⅱ）dihydroxylation of a diketopiperazine containing exo-methylene function using oso4 in the presence of phenylboronic acid and N-methylmorpholine N-oxide（NMo）; and ⅲ）α-sulfenylation of a diketopiperazine derivative using 4-methoxybenzyl mercaptan（PMB-Sh）and trifluoroacetic acid（tFA）．},
 pages = {55--63},
 title = {抗結核作用を有するベルチヘミプテリドA の合成研究：ビス-α-スルフェニルジケトピペラジン誘導体の合成},
 year = {2013},
 yomi = {ナリタ, コウイチ and アツミ, スグル and カトウ, タダシ}
}