Second approach to the construction of a pentacyclic ring system for neosurugatoxin

DOI: 10.1248/cpb.40.1110

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1110 - 1115 (1992)

Update date:2022-08-04

Topics:

Authors:

Okada Okada

Mizuno Mizuno

Tanino Tanino

Kakoi Kakoi

Inoue Inoue

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1248/cpb.40.1110

The Diels-Alder adduct obtained from (E)-6-bromo-3-ethoxycarbonylmethylene-2-oxoindoline and trans-1,3-pentadiene was successfully transformed into the diacetate of the aglycone of neosurugatoxin, which is the key intermediate in our first total synthesis

Full text of DOI:10.1248/cpb.40.1110

NII-Electronic Library Service

Products guided by the article

Product name:2-(methylsulfonyl)ethyl 6'-bromo-1',2'-dihydro-5-methyl-3-<<<5-nitro-2,6-bis(phenylmethoxy)-4-pyrimidinyl>amino>methyl>-2'-oxospiro<3-cyclopentene-1,3'-<3H>indole>-2-carboxylate

Cas No:123973-57-9

R&D Labs maybe for 123973-57-9

Changzhou Foreign Trade Corp

Contact:+86-519-86623222

Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China
Zibo Jujin Chemical Industry Co., Ltd.（Dongming Jujin Chemical Industry Co., Ltd. ）

Contact:+86-533-2975022

Address:No.99 Shanquan Road, Zhangdian District
Shanghai Hanshare Industry Co.,Ltd.

Contact:86 21 20960688

Address:RM902-903,Building E, Wanda Plaza,No.26,Zhoukang Road, Pudong District, Shanghai, China
Sanming Coffer Fine Chemical Industrial Co., Ltd

website:http://www.cofferxm.com/

Contact:+86-598-5853979

Address:Jin-sha Yuan Chuang-ye Park,Hi-Tech Development Zone,Sanming City P.R.China
Chinese Peptide Company

Contact:86-571-86737118-8689

Address:No.69, 12 Street, HEDA, Hangzhou, Zhejiang, China

Relevant to this article

Polysulfonylamines, CLXXXVII. Structural Diversity in (Acetonitrile) silver(I) Di(arenesulfonyl)- amides: Two Molecular Z′ = 1 Crystals, an Ionic Z′ = 2 Crystal, and Two Molecular Polymorphs Based upon C-Br ?O=S Halogen Bonds and Featuring Z′ = 1 or Z′ =

Doi:10.1515/znb-2009-0811
(2009)
Labelling of the guanylate cyclase activator cinaciguat (BAY 58-2667) with carbon-14, tritium and stable isotopes

Doi:10.1002/jlcr.1738
(2010)
Fast Enantio- and Chemoselective Arylation of Ketones with Organoboronic Esters Enabled by Nickel/N-Heterocyclic Carbene Catalysis

Doi:10.1002/anie.202015021
(2021)
Application of ionic liquids containing tricyanomethanide [C(CN) ₃]^- or tetracyanoborate [B(CN)₄]^- anions in dye-sensitized solar cells

Doi:10.1021/ic201513m
(2011)
An efficient one-pot synthesis of novel pyrazolophthalazinyl spirooxindoles

Doi:10.1007/s12039-010-0047-2
(2010)
Synthesis of New Optically Active Bis- and Tris(phosphines)

Doi:10.1055/s-1989-27368
(1989)

Article Doi