Technische Verfahren zur Synthese von Carotinoiden und verwandten Verbindungen aus 6-Oxo-isophoron. VI. Synthese von Rhodoxanthin und (3RS,3'RS)-Zeaxanthin; Zugaenge zur C15-Ringkomponente ueber 3-Oxo-jonon-Derivative

DOI: 10.1002/hlca.19820650327

Source and publish data:

Helvetica Chimica Acta p. 944 - 957 (1982)

Update date:2022-07-30

Topics:

Authors:

Widmer, Erich

Soukup, Milan

Zell, Reinhard

Broger, Emil

Lohri, Bruno

et. al. et. al.

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

Article abstract of DOI:10.1002/hlca.19820650327

The C15-ring component 4, key intermediate of a new scheme for the synthesis of rhodoxanthin (1) and (3RS,3'RS)-zeaxanthin (3), has been synthesized starting from 6-oxo-isophorone (7) via 3-oxo-cyclocitral and 3-oxo-ionone derivatives.

Full text of DOI:10.1002/hlca.19820650327

Products guided by the article

Product name:<(2'E,4'E)-5'-(2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3'-methyl-2',4'-pentadienyl>triphenylphosphonium chloride

Cas No:83020-78-4

R&D Labs maybe for 83020-78-4

Shanggao Ruiya Fine Chemicals Co., Ltd

Contact:+86-795-2592103

Address:Xingguang Nanlu,Shanggao County Industry Park
Taizhou Shengxing Chempharm Co.,Ltd

Contact:+86-576-88516600

Address:Yantou Chemical Zone Jiaojiang Taizhou Zhejiang China
ZHEJIANG CHEMICAL INDUSTRY INSTITUTE TECHNOLOGY CO.,LTD(expird)

Contact:86-575-82730298

Address:shangyu
Weinan Rigel Pharm Co., Ltd.

Contact:+86-913-2223392

Address:No. 32, Xinanjing Road, Weinan City, Shaanxi Province, 714000, China
Tianjin Ji Ping Jia Chemical Co., Ltd.

Contact:18622448868

Address:tianjin

Relevant to this article

The directed dihydroxylation of allylic alcohols

Doi:10.1016/S0040-4039(97)01061-7
(1997)
Stereoselective Synthesis of (23S,25R)-23,25,26-Trihydroxyvitamin D₃ and (23S,25R)-25-Hydroxyvitamin D₃ 26,23-Lactol, Presumed Vitamin D₃ Metabolites

Doi:10.1021/jo00145a033
(1982)
Application of Phase-Transfer Catalysis to the Synthesis of O-Acylhemiacetals

Doi:10.1055/s-1982-29894
(1982)
General Strategy for Stereoselective Synthesis of β- N-Glycosyl Sulfonamides via Palladium-Catalyzed Glycosylation

Doi:10.1021/acs.orglett.8b01506
(2018)
A convenient synthesis of 4-hydroxyestradiol triacetate [oestra-1,3,5(10)-triene-3,4,17beta-triol triacetate]

Doi:10.1039/c39820000563
(1982)
SYNTHESIS AND STUDY OF THE PROPERTIES OF 4-SUBSTITUTED 3-AMINOMETHYLCOUMARINS

Doi:10.1007/BF00568940
(1982)

Article Doi