A FACILE SYNTHESIS OF THE 20-HYDROXYECDYSONE SIDE CHAIN VIA A DIHYDROFURAN DERIVATIVE

DOI: 10.1016/S0040-4039(00)94908-6

Source and publish data:

Tetrahedron Letters p. 2773 - 2774 (1985)

Update date:2022-08-04

Topics: Facile Synthesis Side chain

Authors:

Hedtmann, Udo

Welzel, Peter

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

Article abstract of DOI:10.1016/S0040-4039(00)94908-6

Key steps of a new synthesis of the 20-hydroxyecdysone side chain are (i) addition of 2 to 20-ketopregnanes and (ii) the stereoselective reduction of the 22-keto group after OH group protection.

Full text of DOI:10.1016/S0040-4039(00)94908-6

Products guided by the article

Product name:5-Methyl-1-phenyl-hexane-1,2,5-triol

Cas No:99477-71-1

R&D Labs maybe for 99477-71-1

Nanjing lanbai chemical Co.,Ltd.

Contact:+86-25-85499326

Address:Room 908, 9F Taiyue Building,No.285 Heyan Road
Tomo Pharma Chem Co., Limited

Contact:+86-158-05817090

Address:ROOM 9F, FLAT 2, GUODU DEVELOPING BLDG, No.182, ZHAOHUI ROAD
Phantom-pharma

Contact:

Address:
Antaeus Bio-technology Co., LTD(expird)

Contact:021-31252569

Address:shanghai pudong
Liaoyang Xinyou Chemical Products Co.,Ltd.

Contact:+86-419-5165433 13604191870

Address:Huishang Road6-1, Hongwei District, Liaoyang, Liaoning, China

Relevant to this article

Interaction between Exocyclic s-cis Butadiene and Homoconjugated Functions. Preparation and Diels-Alder Reactivity of Remotely Substituted 2,3-Dimethylidenebicyclo<2.2.2>octanes

Doi:10.1002/hlca.19820650117
(1982)
Modulation of cytochrome P450 by 5,5'-bis-trifluoromethyl-2,2'-dichlorobiphenyl a unique environmental contaminant

Doi:10.1016/S0300-483X(97)00056-5
(1997)
Diversity-oriented synthesis of pyrazoles derivatives from flavones and isoflavones leads to the discovery of promising reversal agents of fluconazole resistance in Candida albicans

Doi:10.1016/j.bmcl.2018.03.066
(2018)
Interaction of deoxyhalosucrose derivatives with dextransucrase.

Doi:10.1016/0008-6215(85)85029-1
(1985)
Antibody-catalyzed decarboxylation and aldol reactions using a primary amine molecule as a functionalized small nonprotein component

Doi:10.1016/j.bmc.2013.09.015
(2013)
Regioselective synthesis and biological evaluation of: N -substituted 2-aminoquinazolin-4-ones

Doi:10.1039/c8ob00624e
(2018)

Article Doi