Solvent Dependency in Regioselective Ring Openings of 3,4- and 2,3-Epoxy Alcohols with Diethylamine Hydrohalides

DOI: 10.1246/cl.1991.1503

Source and publish data:

Chemistry Letters p. 1503 - 1504 (1991)

Update date:2022-08-03

Topics:

Authors:

Gao, Lian-xun

Murai, Akio

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

Article abstract of DOI:10.1246/cl.1991.1503

Titanium-mediated ring openings of 3,4-epoxy-1-ols at the 4-position with diethylamine hydrohalides proceeded efficiently in dichloromethane, while the requisite openings of 2,3-epoxy-1-ols at the 3-position in benzene.

Full text of DOI:10.1246/cl.1991.1503

Products guided by the article

Product name:Benzoic acid (E)-(5S,6S)-5-bromo-6,8-dihydroxy-oct-2-enyl ester

Cas No:137005-89-1

R&D Labs maybe for 137005-89-1

Aqua Chem Industry Co., Ltd

Contact:+86-515-88356562

Address:No.2, West Daqing Road, Yancheng, Jiangsu, China
Changsha Yonta Industry Co., Ltd.

Contact:+ 86-731-8535 2228

Address:Rm.1717, North Bldg., No.368, East 2nd Ring Road(2nd Section)
Hebei DaPeng Pharm & Chem Co., Ltd.

Contact:86-317-7298678,0576-88861898 88861908

Address:West Songmen Village, East Songmen Town, Wuqiao, Cangzhou, Hebei ,China
Yuan Shi(SuQian)Biotechnology Co.,Ltd

website:http://www.yuanshibio.com

Contact:+86-527-84226672

Address:jiangsu suqian
Hebei DaPeng Pharm & Chem Co., Ltd.

Contact:86-317-7298678,0576-88861898 88861908

Address:West Songmen Village, East Songmen Town, Wuqiao, Cangzhou, Hebei ,China

Relevant to this article

The Diels-Alder cyclization of ketenimines

Doi:10.1021/ol300742t
(2012)
Green synthesis and pharmacological screening of polyhydroquinoline derivatives bearing a fluorinated 5-aryloxypyrazole nucleus

Doi:10.1039/c5ra00388a
(2015)
Doi:10.1016/S0020-1693(00)81668-0
(1991)
Chiral N-aryl tert-butanesulfinamide-olefin ligands for rhodium-catalyzed asymmetric 1,4-addition of aryl boronic acids to cyclic enones

Doi:10.24820/ark.5550190.p009.977
(2021)
N-O bond homolysis of an iron(II) TEMPO complex yields an iron(III) Oxo intermediate

Doi:10.1021/ja211882e
(2012)
Atom-Economical and Tandem Conversion of Nitriles to N-Methylated Amides Using Methanol and Water

Doi:10.1021/acscatal.9b03916
(2019)

Article Doi