153. Synthese von optisch aktiven, natuerlichen Carotinoiden und strukturell verwandten Naturprodukten. IV. Synthese von (3R,3'R,6'R)-Lutein

DOI: 10.1002/hlca.19800630614

Source and publish data:

Helvetica Chimica Acta p. 1451 - 1455 (1980)

Update date:2022-08-02

Topics:

Authors:

Mayer, Hans

Ruettimann, August

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

Article abstract of DOI:10.1002/hlca.19800630614

The synthesis of (3R,3'R,6'R)-lutein (19) according to the building principle C25+C15=C40 is reported utilizing (R)-4-hydroxy-2,6,6-trimethyl-2-cyclohexen-1-one (4) as a readily available key intermediate.

Full text of DOI:10.1002/hlca.19800630614

Products guided by the article

Product name:Methanesulfonic acid (S)-3,5,5-trimethyl-4-oxo-cyclohex-2-enyl ester

Cas No:76686-18-5

R&D Labs maybe for 76686-18-5

GIHI CHEMICALS CO.,LIMITED

Contact:+86-571-86217390

Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
Shanggao Ruiya Fine Chemicals Co., Ltd

Contact:+86-795-2592103

Address:Xingguang Nanlu,Shanggao County Industry Park
Taixing Joxin Bio-tec Co.,Ltd.

website:http://www.joxbio.com

Contact:86-523-87558858 87612088

Address:No.88, chengdong industrial park
Onlychem (Jinan)Biotech Co.,Ltd

Contact:86-531-83175885

Address:No. 44, Honglou South Road, Jinan,China
Allicon Pharmaceuticals,Inc.

Contact:+86-519-86339586，13584329896

Address:Changzhou Scientific and Education Park

Relevant to this article

Furanosyl Oxocarbenium Ion Conformational Energy Landscape Maps as a Tool to Study the Glycosylation Stereoselectivity of 2-Azidofuranoses, 2-Fluorofuranoses and Methyl Furanosyl Uronates

Doi:10.1002/chem.201900651
(2019)
Regiospecific Preparation of 2-(Carbomethoxy)-4-methylcyclohept-4-enone via the Divinylcyclopropane Rearrangement

Doi:10.1021/jo00322a034
(1981)
New, general, and practical enamine cyclopropanation using dichloromethane

Doi:10.1021/ol0604365
(2006)
Quasi-nature catalysis: Conjugated addition of unsaturated carbonyl compounds with aryl and vinyltin reagents catalyzed by rhodium in air and water

Doi:10.1016/S0040-4039(01)00761-4
(2001)
Methylene acetals as protecting group - An improved preparation method

Doi:10.1016/S0040-4039(97)00882-4
(1997)
TRAPPING THE INTERMEDIATE INVOLVED IN THE INTRAMOLECULAR CYCLISATION OF CYCLOPROPYL KETONES. A CONVENIENT PREPARATION OF OPEN-CHAIN γ-HYDROXY KETONES.

Doi:10.1016/S0040-4039(00)78730-2
(1980)

Article Doi