An enantiospecific synthesis of (-)-talaromycins A and B from D-fructose

DOI: 10.1016/0008-6215(90)80148-V

Source and publish data:

Carbohydrate Research p. 293 - 304 (1990)

Update date:2022-08-03

Topics:

Authors:

Cubero, Isidoro Izquierdo

Lopez-Espinosa, Maria T. Plaza

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

Article abstract of DOI:10.1016/0008-6215(90)80148-V

(3R,4R,5S,6R,9RS)-9-Ethyl-3,4,5-trihydroxy-1,7-dioxaspiro<5.5>undecane (9) has been synthesised from 2,3;4,5-di-O-isopropylidene-β-D-fructopyranose (3) and transformed into (-)-talaromycin A (1). (-)-Talaromycin B (2) was obtained by isomerisation of 1 in acid medium.

Full text of DOI:10.1016/0008-6215(90)80148-V

Products guided by the article

Product name:(3R,4S,6R,9R)-4-benzyloxy-9-ethyl-3-hydroxy-1,7-dioxaspiro<5.5>undecane

Cas No:131157-96-5

R&D Labs maybe for 131157-96-5

shanghai jinshan pharmaceutical Co.,Ltd

Contact:021-57363011，13681638167

Address:No. 7966 Tingfeng Road,Jinshan,Shanghai,China
Guangxi Shanyun Biochemical Science and Technology Co., Ltd

Contact:+86-0772--6828887

Address:#2 Industrial Park of Luzhai County, Liuzhou, Guangxi, China
Zhejiang Golden-Shell Pharmaceutical Co.,Ltd.

Contact:+86-576-87501888 / 87501988

Address:No.89 Zhongxing Road. Li'ao, Yuhuan, Zhejiang, China
WEIFANG DERUN CHEMICAL CO.,LTD

Contact:86-536-8956886

Address:weifang
Lonwin Chemical Group Limited

website:http://www.lonwinchem.com

Contact:Tel: 86-21-59858395

Address:No#966,Huaxu Road,Shanghai 201702,P.R.China

Relevant to this article

Doi:10.1021/ja01253a009
()
Synthesis of diastereomeric, deoxy and ring-expanded sulfone analogues of aigialomycin D

Doi:10.1016/j.tet.2013.10.042
(2013)
First total synthesis of (-)-caulerpenynol

Doi:10.1039/b818243d
(2009)
Contribution of Ring Strain and the Stereoelectronic Effect of the Hydrolysis of Cyclic Five-Membered Ring Phosphorus Esters

Doi:10.1016/S0040-4020(01)89980-4
(1987)
Microwave-assisted K-10 montmorillonite clay-mediated knoevenagel hetero-Diels-Alder reactions: A novel protocol for the synthesis of polycyclic pyrano[2,3,4-kl]xanthene derivatives

Doi:10.1080/00397910802417825
(2009)
A NEW EFFICIENT METHOD FOR THE GENERATION OF F-ALKYL KETONE METAL ENOLATES BY USING COPPER(II) BROMIDE-LITHIUM ALUMINIUM HYDRIDE REAGENT AND THEIR ALDOL REACTION WITH CARBONYL COMPOUNDS

Doi:10.1016/S0040-4039(00)96337-8
(1987)

Article Doi