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

Evergreen Chemical Industry Ltd.

Contact:86-553-4918210

Address:6#2-602 Wanhaobailing
Amadis Chemical Co., Ltd.

website:http://www.amadischem.com

Contact:86-571-89925085

Address:Watts Cosine.No.166.Xiangmao Road.
Chengdu Pukang Biotechnology Co., Ltd

Contact:+86-28-82550498

Address:No. 558 Rulin Road,Xinjin county,Chengdu city, China
Springchem New Material Technology Co.,Limited

website:http://www.spring-chem.com

Contact:86-21-62885108

Address:602B, Building 1, No. 641, Tianshan Road
Zouping Fuhai Technology Development Co., Ltd.

Contact:+0532-86934525 18660293207

Address:jiuhu town industrial park Zouping County,bingzhou Provincejiuhu town industrial park

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