1,3-Dipolar Cycloaddition of Diethyl Nitromethylphosphonate, via the Nitrile Oxide, to Alkenes and 1-Alkynes. A Convenient One-Pot Synthesis of 3-Diethoxyphosphoryl-4,5-dihydroisoxazoles and 3-Diethoxyphosphorylisoxazoles

DOI: 10.1055/s-1990-27024

Source and publish data:

Synthesis p. 817 - 819 (1990)

Update date:2022-07-31

Topics:

Authors:

Zhang, Rongyu

Chen, Jian

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

Article abstract of DOI:10.1055/s-1990-27024

The one-pot reaction of diethyl nitromethylphosphonate with alkenes or 1-alkynes in the presence of phosphoryl chloride and triethylamine leads to 3-diethoxyphosphoryl-substituted 4,5-dihydroisoxazoles or isoxazoles, respectively, in good yields.

Full text of DOI:10.1055/s-1990-27024

Products guided by the article

Product name:(5-Pentyl-4,5-dihydro-isoxazol-3-yl)-phosphonic acid diethyl ester

Cas No:130888-74-3

R&D Labs maybe for 130888-74-3

Nantong Kaixin Pharma Chemical Co.,Ltd.

Contact:86-513-85250786

Address:2-1103 Huachen Mansion, 111 Gongnong Road,Nantong, Jiangsu, China
Watson International Ltd

Contact:+44 (0)2036089360-31

Address:Chanceryhouse,Chancery Lan
Innua Petrochem Ltd.

Contact:+1-284-4950244

Address:Box 3069, Road Town, Tortola, British Virgin Islands
Shenzhen Feiming Science and Technology Co,. Ltd

Contact:+86-755-85232577

Address:#B2309, Fenglin International Center ,Jixiang Road, Longcheng street, LongGang District, Shenzhen city, Guangdong province, China.
ANTAI BIO-TECH CO LTD

website:http://www.antaibio.com

Contact:0086-21-65663057

Address:Room 2108, Building 2，No. 489 Zhengli Road，200433

Relevant to this article

Toluene derivatives as simple coupling precursors for cascade palladium-catalyzed oxidative C-H bond acylation of acetanilides

Doi:10.1039/c2cc37352a
(2013)
Synthesis of ikarugamycin: Studies on the carbotricyclic sub-unit

Doi:10.1016/S0040-4039(00)89066-8
(1990)
Acid-catalyzed reactions of (3-(naphthalen-2-yl)-2,2-bis(trimethylsilyl) oxiran. A new synthesis of functional-group-substituted vinylsilanes

Doi:10.1016/j.jorganchem.2011.02.024
(2011)
Silver(I) and mercury(II) complexes with N,N′-bis(acetylacetone)-1R, 2R-diaminocyclohexane ligands exhibiting three different coordination modes

Doi:10.1016/j.jorganchem.2010.12.006
(2011)
Effects of electron-withdrawing groups in imidazole-phenanthroline ligands and their influence on the photophysical properties of Eu^III complexes for white light-emitting diodes

Doi:10.1039/c7nj02291c
(2017)
Extending pummerer reaction chemistry: Studies in the palau'amine synthesis area

Doi:10.1021/jo200740b
(2011)

Article Doi