Formal Total Synthesis of (-)-Dendrobine Using Zirconium Promoted Cyclization. Determination of the Absolute Configuration of the Intermediary Tricyclic Ketone

DOI: 10.1246/cl.1993.213

Source and publish data:

Chemistry Letters p. 213 - 216 (1993)

Update date:2022-08-02

Topics:

Authors:

Mori, Miwako

Saitoh, Fumihiko

Uesaka, Noriaki

Shibasaki, Masakatsu

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

Article abstract of DOI:10.1246/cl.1993.213

The optical purity of (-)-dendrobine synthesized using zirconium promoted cyclization was improved and the absolute configuration of the intermediary tricyclic ketone was determined using the improved Mosher's method developed by Kusumi.

Full text of DOI:10.1246/cl.1993.213

Products guided by the article

Product name:(1S,4R,6S,8S,11S)-3-Benzyl-6-isopropenyl-11-methyl-3-azatricyclo<6.2.1.0^4,11>undecan-9-one

Cas No:141508-36-3

R&D Labs maybe for 141508-36-3

SOGA ENTERPRISES ASIA GROUP

Contact:+86-633-8332928

Address:No.1,Huanghai Yilu.Rizhao,Shandong
Shanghai Yuking Water Soluble Material Tech Co., Ltd

Contact:86-21-68286299

Address:4F, 13B, No. 600, South Xinyuan Road 201306, Shanghai, China
Changzhou Kingyo Chemical Corporation Ltd.

website:http://www.kingyochem.com

Contact:+86-519-85105717

Address:19# Wuqing North Road, Changzhou , Jiangsu, China
Foreschem Co., Ltd

Contact:+86-533-3112891

Address:zibo
SAGECHEM LIMITED

website:http://www.sagechem.com

Contact:+86-571-86818502

Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

Relevant to this article

Investigations on a Cycloheptatriene-Norcaradiene Equilibrium Observable at Room Temperature

Doi:10.1002/hlca.19830660830
(1983)
Enantioselective desymmetrization of meso-aziridines with TMSN₃ or TMSCN catalyzed by discrete yttrium complexes

Doi:10.1002/anie.200804415
(2009)
Doi:10.1016/S0040-4020(01)91579-0
(1983)
The conformational bias of aryl, arylsulfonyl geminally substituted tertiary carbon centers: Applications in substrate-based stereocontrol

Doi:10.1039/b601647b
(2006)
Purification and Characterization of Ethyl 2-Methyl-3-oxobutanoate Reductase from Klebsiella pneumoniae IFO3319

Doi:10.1271/bbb.60.760
(1996)
Two-Terminal Molecular Memory through Reversible Switching of Quantum Interference Features in Tunneling Junctions

Doi:10.1002/anie.201807879
(2018)

Article Doi