REMOTE HALOGENATION: SOME MODEL STUDIES AND SPECIFIC DEGRADATION OF THE CHOLESTEROL, SITOSTEROL, AND CAMPESTEROL SIDE CHAIN

DOI: 10.1016/S0040-4020(01)82345-0

Source and publish data:

Tetrahedron p. 4509 - 4518 (1985)

Update date:2022-07-30

Topics:

Authors:

Welzel, Peter

Hobert, Kurt

Ponty, Aranka

Neunert, Dirk

Klein, Harald

Milkova, Tsenka

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

Article abstract of DOI:10.1016/S0040-4020(01)82345-0

1) Two high-yield procedures for the conversion of 1 to 4 are reported. 2) 11 was degraded to 34 in good overall yield via 17, 20, 26, 31, 29, and 30.Similarly, 34 was obtained from 12 and 13.

Full text of DOI:10.1016/S0040-4020(01)82345-0

Products guided by the article

Product name:5α-cholest-14-ene-3α-yl 4-iodophenylacetate

Cas No:101750-80-5

R&D Labs maybe for 101750-80-5

SINFACHEM LIMITED

Contact:86-25-84683399

Address:605, Phoenix Herui Plaza, No.389, South Taiping Road, Nanjing, China 210002
Shenyang Xingzhenghe Chemical Co., Ltd.

Contact:024-23509232

Address:No. 33, Naner Road, Heping Dist.
Beijing Mediking Biopharm Co., Ltd.

Contact:+86-10-89753524/81760121/81769521

Address:Hongxianghong Incubator, Beiqijia Town, Changping district, Beijing, China
Beijing Mashi Fine Chemical Co.,Ltd.

Contact:+86-10-61271592

Address:Room 506, Section B, Kaichi Mansion, Industrial Development
Anhui Qingyun Pharmaceutical and Chemical Co.,Ltd

Contact:+86-551-63633067

Address:Shuangfeng Road Hefei Anhui

Relevant to this article

2-(4-methylsulfonylphenyl)pyrimidines as prospective radioligands for imaging cyclooxygenase-2 with PET—Synthesis, triage, and radiolabeling

Doi:10.3390/molecules23112850
(2018)
Substituent effects in selenoxide elimination chemistry

Doi:10.1016/j.tet.2008.01.044
(2008)
Asymmetric synthesis and stereochemical structure-activity relationship of (R)- and (S)-8-[1-(2,4-dichlorophenyl)-2-imidazol-1-yl-ethoxy] octanoic acid heptyl ester, a potent inhibitor of allene oxide synthase

Doi:10.1016/j.bmc.2007.10.095
(2008)
Discovery of a new class of ghrelin receptor antagonists

Doi:10.1016/j.bmcl.2012.01.014
(2012)
Spontaneous Resolution of an Axially Dissymmetric 3-Carbamoylpyridinium Iodide; Intrinsic Discrimination between the Enatiomeric Forms by the Introduction of a Second Chiral Element

Doi:10.1039/c39860000536
(1986)
Discovery of a new anilino-3H-pyrrolo[3,2-f]quinoline derivative as potential anti-cancer agent

Doi:10.1016/j.ejmech.2007.04.008
(2008)

Article Doi