MACRORING CONTRACTION METHODOLOGY. 3. TOTAL SYNTHESES OF COSTUNOLIDE AND HAAGEANOLIDE USING TRANSANNULAR -WITTIG REARRANGEMENT OF 13-MEMBERED DIALLYLIC ETHERS AS KEY REACTION

DOI: 10.1016/S0040-4020(01)87733-4

Source and publish data:

Tetrahedron p. 5499 - 5520 (1987)

Update date:2022-08-04

Topics:

Authors:

Takahashi, Takashi

Nemoto, Hisao

Kanda, Yutaka

Tsuji, Jiro

Fukazawa, Yoshimasa

et al. et al.

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

Article abstract of DOI:10.1016/S0040-4020(01)87733-4

A new route to construct the carbon skeleton of germacrane sesquiterpenes is described wherein the 13-membered diallylic ethers 12 and 41, prepared by intramolecular O-alkylation of the bromo alcohol and C-alkylation of the cyanohydrin ether respectively,

Full text of DOI:10.1016/S0040-4020(01)87733-4

Products guided by the article

Product name:haagenolide

Cas No:111819-80-8

R&D Labs maybe for 111819-80-8

Jiaxing Anrui Material Technology Co., Ltd.

Contact:86-573-82651652 13305832579

Address:Room 407, Technology Building, 1369 Chennan Road, Jiaxing City, Zhejiang, China
MTT Pharma & Bio-technology Co.,Ltd(expird)

Contact:+86-21-58407925

Address:Room2019, Building C, Tomson Center, No.158, Zhang Yang Road, Shanghai, China
Chemvon Biotechnology Co. Ltd.

website:http://www.chemvon.com

Contact:86-21-58550039;86-21-31268550-8004

Address:Suite B-10#, 6999 Chuansha Road, Pudong District, Shanghai 201202, China
Shanghai Egoal Chemical Co.,Ltd

Contact:+86-21-50333091

Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai
Jinan Hongfangde Pharmatech Co.LTD

Contact:0531-88870908

Address:F Bldg,750#,Shunhua Rd,New&High-tech Zone,Jinan,Shandong,China 250101

Relevant to this article

Glykosylazides as Starting Materials for the Preparation of Nucleoside Analogues, Part III: Syntheses of Alkylaminotetrazole- and Uretidino Nucleosides

Doi:10.1007/BF00810753
(1986)
Palladium(0)-Catalyzed Coupling Reaction of Lithium (α-Carbalkoxyvinyl)cuprates with Organic Halides

Doi:10.1021/jo00238a024
(1988)
Doi:10.1016/S0022-328X(00)81636-8
(1969)
Rate constants for peptide p-nitrophenyl ester coupling reactions in dimethylformamide. A model for steric interactions in the peptide bond forming transition state.

Doi:10.1021/jo00940a009
(1974)
Multivalent Molecular Shuttles - Effect of Increasing the Number of Centers in Switchable Catalysts

Doi:10.1002/ejoc.201500942
(2015)
Studies on polypeptides. XLI. The synthesis of [5-valine, 6-beta-(pyrazolyl-3)-alanine]-angiotensin II, a potent hypertensive peptide.

Doi:10.1021/ja01028a026
(1968)

Article Doi