Total Synthesis of the Protoberberine Alkaloid (-)-Xylopinine by Photochemical 1,3-Asymmetric Induction

DOI: 10.1039/P19810002830

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 2830 - 2834 (1981)

Update date:2022-08-03

Topics:

Authors:

Kametani, Tetsuji

Takagi, Nanami

Toyota, Masahiro

Honda, Toshio

Fukumoto, Keiichiro

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

Article abstract of DOI:10.1039/P19810002830

The protoberberine alkaloid, xylopinine (12), has been synthesised in an optically active form, a key reaction being the photochemical cyclisation of optically active 1,2,3,4-tetrahydro-6,7-dimethoxy-3-methoxycarbonyl-1-methylene-2-veratroylisoquinoline (4) with 1,3-asymmetric induction.

Full text of DOI:10.1039/P19810002830

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:methyl 1,2,3,4-tetrahydro-6,7-dimethoxy-1-methylene-2-veratroylisoquinoline-3-carboxylate

Cas No:78083-82-6

R&D Labs maybe for 78083-82-6

Dalian Join King Biochemical Tech. Co., Ltd.

Contact:0411 39216206

Address:814 First State Blvd
Binzhou Holly Pharmaceutical Co.,Ltd.

Contact:74517

Address:No.15 Dapu Road,Huangpu District Shanghai,P.R.China
Dragon Chemical Co., Ltd.

Contact:0571-

Address:zhejing
Shanghai Profirst Co., Ltd.

Contact:+86-21-38122007

Address:2, Lane 1123, Kangqiao Road, Pudong New Area, Shanghai
Taixing Shenfeng Chemical Co., Ltd.

Contact:+86-523-87117033, 87117666

Address:4# Yinsanlu, Huangqiao town, Taixing, Jiangsu, China.

Relevant to this article

Synthesis of Conjugates of Lupane-Type Pentacyclic Triterpenoids with 2-Aminoethane- and N-Methyl-2-Aminoethanesulfonic Acids. Assessment of in vitro Toxicity

Doi:10.1007/s10600-017-2153-6
(2017)
Enantioselective construction of cyclic ethers by an aldol-cyclization sequence

Doi:10.1021/jo961904z
(1997)
Novel Coupling Reactions of Dithioacetals with Organocuprate Reagents. Propargylic Dithioacetal as an Allene-1,3-Zwitterion Synthon

Doi:10.1021/jo970700v
(1997)
Synthesis of (R)-(2,3,4,5,6-pentadeuterophenyl)oxirane

Doi:10.1002/(SICI)1099-1344(199706)39:6<479::AID-JLCR993>3.0.CO;2-6
(1997)
Active site design in a chemzyme: Development of a highly asymmetric and remarkably temperature-independent catalyst for the imino aldol reaction

Doi:10.1002/1521-3773(20010618)40:12<2271::AID-ANIE2271>3.0.CO;2-N
(2001)
Polyelement substituted cyclopentadienes and indenes - Novel ligand precursors for organotransition metal chemistry

Doi:10.1016/S0022-328X(96)06757-5
(1997)

Article Doi