Journal of Heterocyclic Chemistry p. 1659 - 1662 (2000)
Update date:2022-09-26
Topics:
Abd El Latif
An improved and simple method for the preparation of pyrazolo[3,4-b][1,5]benzoxazepine, -benzothiazepine and -benzodiazepine derivatives was established by the reaction of 5-chloro-1-phenylpyrazole-4-carbaldehydes, ethyl 3-(5-chloro-1,3-diphenylpyrazol-4-yl)-2-cyanoacrylate and 1,4-diacetyl-3-methyl-2-pyrazolin-5-one with o-aminophenol derivatives and o-phenylendiamine.
View MoreContact:86-21-34622192，13917187091，21-34622765
Address:No. 500 Caobao Road Shanghai P.R China
Shijiazhuang Sdyano Fine Chemical Co., Ltd
Contact:+86-311-89830448
Address:NO.48 Ta Nan Road,Yuhua District,Shijiazhuang,Hebei,China
website:http://www.vanzpharm.com/en/index.html
Contact:86-27-84492310
Address:FANHU INDUSTRY PARK
Shandong Dayi Chemical Co., Ltd.
website:http://www.dayi.com.cn
Contact:+86- 535-7388728. 15306386031
Address:No 1 Danya west road, Laiyang City, Shandong province
Jiangsu King Road New Materials Co., Ltd.
website:http://www.jskingroad.com
Contact:0519-85720726 0519-85720721 15006126856
Address:No.1,Weihua Road,Xinbei District,Changzhou City,Jiangsu Province
Doi:10.1016/j.tet.2006.01.050
(2006)Doi:10.1021/jo01319a054
(1979)Doi:10.1039/jr9370001931
(1937)Doi:10.1002/1521-3773(20010417)40:8<1488::AID-ANIE1488>3.0.CO;2-B
(2001)Doi:10.1016/S0009-3084(03)00085-9
(2003)Doi:10.1016/j.bmcl.2013.11.007
(2014)
