Tetrahedron p. 3913 - 3920 (1986)
Update date:2022-08-03
Topics:
Nunno, L. Di
Scilimati, A.
By reaction of arylazides having no electron-withdrawing groups with the enolate ion of the acetaldehyde (formed by cycloreversion of THF in the presence of n-buthyllithium), 1-aryl-4,5-dihydro-5-hydroxy-1H-1,2,3-triazoles could be isolated and then characterized.Further reaction of such hydroxytriazolines with the same enolate ion afforded substantial amounts of the corresponding N-formylanilines , confirming their intermediacy in the previously reported decomposition of arylazides by THF/n-butyllithium.On the other hand, using alkoxides as bases, the preferred scheme of conversion of the hydroxytriazolines was found to be the known dehydration to 1-aryl-1H-1,2,3-triazoles.
View MoreHefei Highzone Fine Chemical S&T CO.,LTD
Contact:86-0551-63663560
Address:room 1801 NO. 24 Shuguang RD.
Shandong Bolode Bio-Technology Co., LTD
Contact:+86-0531-58966870
Address:136 Jingyi Road,Huaiyin District,Jinan,Shandong,China
Jiaxing Trustworthy Import And Export Co.,Ltd
Contact:+86-573-82030555
Address:Room 1202, Unit B, Charming plaza,No.1558 East Zhongshan Road , Jiaxing City, Zhejiang Province, China.
Shenzhen Sunrising Industry Co., ltd.
Contact:+86 755 86571158 / 86571159 / 86571160
Address:2108 ZHENYE INT. BUSINESS CENTER,NO.3101-90 QIANHAI RD, NANSHAN,SHENZHEN, CHINA
Beijing Mediking Biopharm Co., Ltd.
Contact:+86-10-89753524/81760121/81769521
Address:Hongxianghong Incubator, Beiqijia Town, Changping district, Beijing, China
Doi:10.1016/j.jfluchem.2008.05.001
(2008)Doi:10.1021/jo01111a023
(1956)Doi:10.1021/ol900545v
(2009)Doi:10.1021/ja01855a019
(1941)Doi:10.1021/om00099a014
(1988)Doi:10.1021/jo00255a003
(1988)
