Bulletin of the Chemical Society of Japan p. 2419 - 2424 (1988)
Update date:2022-08-04
Topics:
Matsumura, Noboru
Tomura, Masaaki
Mori, Osamu
Tsuchiya, Yuko
Yoneda, Siego
Toriumi, Koshiro
Symmetrical tetraazapentalene derivatives 5 and 6 were synthesized by a convenient one-pot reaction using lithium thioureide/phenacyl chloride/alkyl (or allyl) isothiocyanate system.Unsymmetrical tetraazapentalene derivatives 8 were prepared by the reaction of various isothiocyanates with thiadiazolopyrimidine derivatives 7 which were derived from symmetrical tetraazapentalene derivatives.The structure of 5c was determined by a single crystlal X-ray diffraction.
View Morewebsite:http://www.amadischem.com
Contact:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
Shanghai Science Peptide Biological Technology Co.,ltd
website:http://www.scipeptide.com
Contact:+86-21-51099675
Address:No.8 Changyang Rd
Chemieliva Pharmaceutical Co., Ltd.
website:http://www.chemieliva.com
Contact:+86-23-67770219
Address:99 Longhua Road, Yubei District, 401147, Chongqing, China Email: sales@chemieliva.com Tel:0086-23-67770219 Fax: 0086-23-67770220 Attn: Andy Huang
Jintan City Mego Chemical Co., Ltd
Contact:+86-0519-82814387
Address:23# Dengguan Town, Jintan, Jiangsu Province, China
Luojiang Chenming Biological Products Co
Contact:+86 15000297032
Address:GROUP NO.4, HE SHENG VILLAGE, PANLONG TOWN,
Doi:10.1007/s10973-018-7553-8
(2018)Doi:10.1055/s-1999-3553
(1999)Doi:10.1002/1522-2675(20000906)83:9<2514::AID-HLCA2514>3.0.CO;2-X
(2000)Doi:10.1021/op500338d
(2015)Doi:10.1246/bcsj.19.185
(1944)Doi:10.1016/S0040-4020(98)00265-8
(1998)
