@article{oai:kanazawa-u.repo.nii.ac.jp:00015152,
 author = {Somei, Masanori and Kawasaki, Toshiya},
 issue = {12},
 journal = {Chemical and Pharmaceutical Bulletin},
 month = {Jan},
 note = {The first total synthesis of bipolaramide was achieved in 47% overall yield from (2S__-)-2, 3-dihydroindole-2-carboxylic acid in three steps, utilizing thallium chemistry. Some derivatives, with dihalogeno or dialkenyl substituents at the 4 and 11 positions of (6aS__--cis)-6a, 7, 13a, 14-tetrahydropyrazino[1, 2-a : 4, 5-a']diindole-6, 13-dione have also prepared},
 pages = {3426--3428},
 title = {A simple synthesis of the indole alkaloid bipolaramide and its derivatives},
 volume = {37},
 year = {1989}
}