volume 60 issue 1 pages 94-103

Synthesis of (.+-.)-8-Deisopropyladunctin B

Sayo Nomura 1
Kenji Arimitsu 1
Satoshi Yamaguchi 1
Yuya Kosuga 1
Yuko Kakimoto 1
Takanori Komai 1
Kazumasa Hasegawa 1
Akira Nakanishi 1
Tamami Miyoshi 1
Hiroki Iwasaki 1
Minoru Ozeki 1
Ikuo Kawasaki 1
Ai Kurume 1
Shunsaku Ohta 1
Masayuki Yamashita 1
Publication typeJournal Article
Publication date2012-01-06
scimago Q3
wos Q3
SJR0.349
CiteScore2.7
Impact factor1.3
ISSN00092363, 13475223
PubMed ID:  22223380
General Chemistry
Drug Discovery
General Medicine
Abstract
(±)-8-Deisopropyladunctin B, the deisopropyl form of adunctin B, which was isolated from the leaves of Piper aduncum (Piperaceae) collected in Papua New Guinea, was synthesized in 0.77% overall yield in 17 steps from 5,7-dimethoxycoumarin-3-carboxylate. The key step was our original stereoconvergent skeleton transformation from 1,2,2a,8b-tetrahydro-3H-benzo[b]cyclobuta[d]pyran-3-one to 1,2,4a,9b-tetrahydrodibenzofuran-4-ol with dimethylsulfoxonium methylide.
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GOST |
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GOST Copy
Nomura S. et al. Synthesis of (.+-.)-8-Deisopropyladunctin B // Chemical and Pharmaceutical Bulletin. 2012. Vol. 60. No. 1. pp. 94-103.
GOST all authors (up to 50) Copy
Nomura S., Arimitsu K., Yamaguchi S., Kosuga Y., Kakimoto Y., Komai T., Hasegawa K., Nakanishi A., Miyoshi T., Iwasaki H., Ozeki M., Kawasaki I., Kurume A., Ohta S., Yamashita M. Synthesis of (.+-.)-8-Deisopropyladunctin B // Chemical and Pharmaceutical Bulletin. 2012. Vol. 60. No. 1. pp. 94-103.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1248/cpb.60.94
UR - https://doi.org/10.1248/cpb.60.94
TI - Synthesis of (.+-.)-8-Deisopropyladunctin B
T2 - Chemical and Pharmaceutical Bulletin
AU - Nomura, Sayo
AU - Arimitsu, Kenji
AU - Yamaguchi, Satoshi
AU - Kosuga, Yuya
AU - Kakimoto, Yuko
AU - Komai, Takanori
AU - Hasegawa, Kazumasa
AU - Nakanishi, Akira
AU - Miyoshi, Tamami
AU - Iwasaki, Hiroki
AU - Ozeki, Minoru
AU - Kawasaki, Ikuo
AU - Kurume, Ai
AU - Ohta, Shunsaku
AU - Yamashita, Masayuki
PY - 2012
DA - 2012/01/06
PB - Pharmaceutical Society of Japan
SP - 94-103
IS - 1
VL - 60
PMID - 22223380
SN - 0009-2363
SN - 1347-5223
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2012_Nomura,
author = {Sayo Nomura and Kenji Arimitsu and Satoshi Yamaguchi and Yuya Kosuga and Yuko Kakimoto and Takanori Komai and Kazumasa Hasegawa and Akira Nakanishi and Tamami Miyoshi and Hiroki Iwasaki and Minoru Ozeki and Ikuo Kawasaki and Ai Kurume and Shunsaku Ohta and Masayuki Yamashita},
title = {Synthesis of (.+-.)-8-Deisopropyladunctin B},
journal = {Chemical and Pharmaceutical Bulletin},
year = {2012},
volume = {60},
publisher = {Pharmaceutical Society of Japan},
month = {jan},
url = {https://doi.org/10.1248/cpb.60.94},
number = {1},
pages = {94--103},
doi = {10.1248/cpb.60.94}
}
MLA
Cite this
MLA Copy
Nomura, Sayo, et al. “Synthesis of (.+-.)-8-Deisopropyladunctin B.” Chemical and Pharmaceutical Bulletin, vol. 60, no. 1, Jan. 2012, pp. 94-103. https://doi.org/10.1248/cpb.60.94.