PREPARATION OF FLUORINE-MODIFIED 25-HYDROXYVITAMIN D2: 28,28,28-TRIFLUORO-, 26,26,26,27,27,27-HEXAFLUORO- AND 28-NOR-26,26,26,27,27,27-HEXAFLUORO-25-HYDROXIVITAMIN D2

DOI: 10.1016/S0040-4039(00)80061-1

Source and publish data:

Tetrahedron Letters p. 227 - 230 (1988)

Update date:2022-08-04

Topics:

Authors:

Taguchi, Takeo

Namba, Ryoichi

Nakazawa, Masakazu

Nakajima, Masaharu

Nakama, Yumiko

et al. et al.

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

Article abstract of DOI:10.1016/S0040-4039(00)80061-1

Preparations of the titled fluorinated vitamin D₂ analogs (3, 4, and 5,) were efficiently achieved through reactions of the C₂₂-aldehyde (6) with phenylsulphone derivatives (7,8 and 9).

Full text of DOI:10.1016/S0040-4039(00)80061-1

Products guided by the article

Product name:1,2-Butanediol, 4,4,4-trifluoro-2-methyl-3-[(phenylsulfonyl)methyl]-

Cas No:116355-90-9

R&D Labs maybe for 116355-90-9

Tianjin Realet Chemical Technology Co.,Ltd.

website:http://www.realetchem.com

Contact:+86-022-58788819

Address:shuanggang industrial park
Shanghai Bojing Chemical Co., Ltd.

Contact:021-37122233

Address:6F Buildiing 11,No.388,Baifu Road,District Fengxian.Shanghai, China.
ZHEJIANG SYNOSE TECH CO.,LTD.

website:https://www.synose.com/

Contact:86-579-82275537

Address:No.1958 Liyu Road , jinhua,zhejiang,China
Suzhou SuKaiLu Chemical Technology Co., Ltd.

Contact:+86-512-62766020

Address:Floor 4, Building 1, Xinyi Pharmaceutical Valley Wisdom Industrial Park, 415 Changyang Street, Suzhou Industrial Park, Jiangsu Province
Chengda Pharmaceuticals Co., Ltd.

Contact:+86-573-84601188

Address:hengshan Road 5# in Jiashan, zhejiang

Relevant to this article

THE SYNTHESIS AND CHARACTERIZATION OF 2,3-METHANOPYROGLUTAMIC ACID

Doi:10.1016/S0040-4020(01)89074-8
(1989)
The assignment of the signals of benzyl methylene carbon atoms in 13C-n.m.r. spectra of per-O-benzylated methyl glycopyranosides

Doi:10.1016/S0008-6215(00)90864-4
(1988)
Synthesis of (±)-trans-2.5-dialkylpyrrolidines from the Lukes-Sorm dilactam: Efficient preparation of (±)-trans-2-butyl-5-heptylpyrrolidine and analogs present in ant venoms

Doi:10.1002/hlca.19870700805
(1987)
Asymmetric methylene transfer reactions I: Asymmetric synthesis of oxiranes from carbonyl compounds by methylene transfer reaction using chiral S-methyl-S-neomenthyl-N-tosyl sulfoximines

Doi:10.1016/0957-4166(94)80120-7
(1994)
Total synthesis of (+)-thyrsiferol and (+)-venustatriol

Doi:10.1016/S0040-4039(00)86672-1
(1988)
Novel 2-amino-1,4-dihydropyridine calcium antagonists. II. Synthesis and antihypertensive effects of 2-amino-1,4-dihydropyridine derivatives having N,N-dialkylaminoalkoxycarbonyl groups at 3- and/or 5-positions

Doi:10.1248/cpb.43.797
(1995)

Article Doi