Tetrahedron p. 853 - 858 (1987)
Update date:2022-08-05
Topics:
Franck-Neumann, Michel
Miesch, Michel
Kempf, Hubert
The photolysis of series of gem-dimethyl 4-carbomethoxy 3H-pyrazoles, obtained from a common carbanionic precursor (preceding article) leads to cyclopropenic esters.These can be hydrogenated to the corresponding cis-disubstituted cyclopropanes which are direct precursors of chrysanthemates, pyrethric esters and analogous halopyrethroids.
View MoreTriumph International Development Limilted
website:http://www.jiashengchem.cn/
Contact:+86-536-7971999
Address:Yinhai Road,Shouguang
chengdu firsterchem Pharmaceutical Co., Ltd.
Contact:028-66825849
Address:chengdu
JIANGXI AIFEIMU TECHNOLOGY CO.，LTD
Contact:+86-570-6040289
Address:FINECHEMICAL PARK,ZIBU TOWN,WANNIAN COUNTY,JIANGXI PROV.,CHINA,ZIP
Jiangsu Chiatai Qingjiang Pharmaceutical Co.,Ltd
Contact:+86-517-86283327
Address:9 North Hantai Road, Huaian, China
Refine Chemicals Science & Technology Technology Developing Co., Ltd.
Contact:+86-22-87899130
Address:No.12,west keyan road,Tianjin City
Doi:10.1007/BF00475372
(1987)Doi:10.1021/jo00245a056
(1988)Doi:10.1002/recl.19871061102
(1987)Doi:10.1002/ejic.200800565
(2008)Doi:10.1016/j.tetlet.2008.12.114
(2009)Doi:10.1016/S0040-4039(00)95550-3
(1987)
