Studies on a Convergent Route to Side-Chain Analogues of Vitamin D: 25-Hydroxy-23-oxavitamin D3

DOI: 10.1021/jo00157a004

Source and publish data:

Journal of Organic Chemistry p. 1414 - 1417 (1983)

Update date:2022-09-26

Topics: Convergent route

Authors:

Toh, H. T.

Okamura, William H.

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

Article abstract of DOI:10.1021/jo00157a004

Permanganate oxidation of vitamin D3 affords the 7,8-diol 4a, which was successively silylated to 4b and then oxidatively cleaved and reduced to afford 3c.The latter was converted in several steps to phosphine oxide 3b, a useful A-ring fragment for analog

Full text of DOI:10.1021/jo00157a004

Products guided by the article

Product name:7,8-dihydroxy-7,8-dihydrovitamin D₃

Cas No:84927-66-2

R&D Labs maybe for 84927-66-2

Xiamen Goodhealth Pharmchem Co., Ltd.

Contact:0086-592-2097683

Address:404R No.2 54# Minzu Rd., Xiamen, China
Jurong Huaheng Natural Biological Products Factory

website:http://www.risebiochem.com

Contact:+86-13921007726

Address:Chuncheng town,Jurong city,Jiangsu province,China
Shanghai KFSL Pharmaceutical Technology Co.,Ltd.

Contact:+86-21-39971718

Address:859 jiadingchengliu shanghai
Nanjing Legend Pharmaceutical & Chemical Co., Ltd.

Contact:+86-25-83767696

Address:14-7 Zhongshan Lu Guluo District, Nanjing
Xiamen Kaijia Imp & Exp Co., Ltd.

Contact:86-592-5101177

Address:Room406 Luhui Building No. 65 Haitian Road Huli Xiamen,China.

Relevant to this article

Synthesis and optical properties of simple amine-containing conjugated polymers

Doi:10.1021/ma0478815
(2005)
Reaction of phenols with the 2,2-diphenyl-1-picrylhydrazyl radical. Kinetics and DFT calculations applied to determine ArO-H bond dissociation enthalpies and reaction mechanism

Doi:10.1021/jo8016555
(2008)
Synthesis of multi-substituted benzamide derivatives under microwave irradiation conditions

Doi:10.1002/cjoc.201180326
(2011)
Synthesis and biological evaluation of branched and conformationally restricted analogs of the anticancer compounds 3′-C-ethynyluridine (EUrd) and 3′-C-ethynylcytidine (ECyd)

Doi:10.1016/j.bmc.2005.01.029
(2005)
Methyl scanning: Total synthesis of demethylasterriquinone B1 and derivatives for identification of sites of interaction with and isolation of its receptor(s)

Doi:10.1021/ja044325h
(2005)
Syntheses and tautomerisations of amino-substitutedand pyrimidine-annulated pyrrolobenzodiazepines

Doi:10.3987/COM-04-10310
(2005)

Article Doi