SYNTHESIS OF 26,26,26-TRIFLUORO-25-HYDROXY AND 27-NOR-26,26,26-TRIFLUORO-25-HYDROXYVITAMIN D3

DOI: 10.1016/S0040-4039(01)82942-7

Source and publish data:

Tetrahedron Letters p. 4309 - 4312 (1981)

Update date:2022-08-04

Topics:

Authors:

Kobayashi, Yoshiro

Taguchi, Takeo

Kanuma, Norio

Ikekawa, Nobuo

Oshida, Jun-ichi

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

Article abstract of DOI:10.1016/S0040-4039(01)82942-7

Two new fluorinated 25-hydroxyvitamin D₃ analogs, 26,26,26-trifluoro-25-hydroxy (1) and 27-nor-26,26,26-trifluoro-25-hydroxyvitamin D₃ (2), were prepared from 24-phenylsulfonyl 25,26,27-triorcholest-5-en-3β-yl tetrahydropyranyl ether (3).

Full text of DOI:10.1016/S0040-4039(01)82942-7

Products guided by the article

Product name:(R)-3-Benzenesulfonyl-6-[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-1,1,1-trifluoro-heptan-2-one

Cas No:81239-84-1

R&D Labs maybe for 81239-84-1

Shanghai Sunwise Chemical Co., Ltd

website:http://www.sunwisechem.com

Contact:86-021-33883180

Address:Room 10E, Building G, Westlink Center, No. 2337 Gudai Road, Minhang District, Shanghai, China PC: 201100
Suzhou ATL Chemical Co.,ltd

Contact:+86-0512-69209969

Address:Room 317,Lushan Road,Suzhou New District,Jiangsu Province,China.
Shanghai Sunwise Chemical Co., Ltd

website:http://www.sunwisechem.com

Contact:86-021-33883180

Address:Room 10E, Building G, Westlink Center, No. 2337 Gudai Road, Minhang District, Shanghai, China PC: 201100
Tianjin Anda North Industrial & Business Co.Ltd.

Contact:86-22-24999306

Address:No.11 Erwei Road,Dongli Development Area,Tianjin,China
Beijing Mesochem Technology Co.,LTD

website:http://www.mesochem.com

Contact:0086-10-57862036

Address:2301, Floor 23, Building 9 Lippo Plaza, Yard 8 Ronghua Middle Road, ETDZ, Beijing, China

Relevant to this article

Carbonylation of diols and their ethers and esters with ruthenium catalysts: synthesis of lactones and hydroxyacids ethers and esters

Doi:10.1016/S0022-328X(00)99462-2
(1988)
Palladium-Catalyzed Regio- and Stereoselective Hydrosulfonation of Propiolate Esters

Doi:10.1055/s-0036-1588501
(2017)
Synthesis, attempted kinetic resolution and evaluation of [¹²³I]-MK-447 analogues as inflammation radiopharmaceuticals

Doi:10.1002/(SICI)1099-1344(199709)39:9<711::AID-JLCR22>3.0.CO;2-A
(1997)
Synthesis of highly functionalized chiral nitriles by radical fragmentation of β-hydroxy azides. Convenient transformation of aldononitriles into 1,4- and 1,5-iminoalditols

Doi:10.1021/jo049026p
(2004)
A study of transesterification of chiral (-)-pinanediol methylboronic ester with various structurally modified diols

Doi:10.1007/s00706-007-0681-7
(2007)
Enzymatic production of l-menthol by a high substrate concentration tolerable esterase from newly isolated Bacillus subtilis ECU0554

Doi:10.1002/adsc.200800412
(2009)

Article Doi