Synthesis p. 845 - 848 (1991)
Update date:2022-07-31
Topics:
Magedov
Smushkevich
A new preparative method is reported for the synthesis of 4,5-disubstituted 1,2-dimethyl-1H-pyrazol-3(2H)-ones 5a-e,g-k from N,N-diacyl-N,N'-dimethylhydrazines 1a-e,g,h,j,k. The method is based on the intramolecular formation of thc 4,5-bond in the pyrazo
View MoreSuzhou Wedo Chemicals Co., Ltd.
Contact:86 512 58100425
Address:Zonger Road, DongSha Industry Park , Zhangjiagang, Jiangsu, China
Sinoway International (Jiangsu) Co., Ltd.
Contact:+86-25-86630167
Address:17 Beijing Road (West), Nanjing, China
Zhonghe Fountain(Tianjin)Biotech Ltd.
website:https://www.zfbiotec.com/
Contact:86-22-28588176
Address:Tianjin,China
Neostar United Industrial Co., Ltd.
Contact:0519-85557386
Address:Yangtze River North Road, Binjiang Economic Development Zone
CHANGYI CITY FENGRUN FINE CHEMICAL CO.,LTD
website:http://www.fengrunhuagong.com
Contact:+86-536-7869976
Address:Changyi Coastal Economic Development Zone
Doi:10.1016/S0040-4039(99)00522-5
(1999)Doi:10.1016/S0040-4039(99)00235-X
(1999)Doi:10.1016/S0040-4020(99)00197-0
(1999)Doi:10.1002/jhet.5570360110
(1999)Doi:10.3390/molecules190913603
(2014)Doi:10.1016/S0040-4039(99)00359-7
(1999)
