Tetrahedron Letters p. 7923 - 7924 (1993)
Update date:2022-08-11
Topics:
Andriamiadanarivo, Rindra
Pujol, Bernard
Chantegrel, Bernard
Deshayes, Christian
Doutheau, Alain
When heated in refluxing benzene or toluene, α-diazo β-ketophosphonates 2, prepared in three steps from aldehydes or ketones, gave rise to functionalized cyclobutenones 4 or phenolic compounds 5.These products are formed by electrocyclisation respectively of a vinyl or dienylketene, resulting from a Wolff rearrangement.
View More
website:http://www.weichichem.com
Contact:+8613912949432
Address:Fine Chemical Industrial Base,Wujiang town,He County,Anhui China.
Jinhua Haoyuan Chemical CO., LTD(expird)
Contact:86-579-82465583
Address:Jinhua,Zhejiang
KangZhiYuan Pharmaceutical Company Limited
Contact:(Sabrina)86-20-85273232
Address:4th floor, building B, Dadi industry zone, Tangxia, Tianhe, Guangzhou, China
Sichuan Highlight Fine Chemicals Co., Ltd.
Contact:+86-28-8525 1605
Address:A5-102 Airport base,388 West Airport Huang He Zhong Lu,2 Section
Hangzhou Deli Chemical Co.,Ltd.
website:http://www.dlchemical.com
Contact:86 571 28006267
Address:Tangxi Industrial Area, Yuhang District, Hangzhou
Doi:10.1021/ic50201a027
(1979)Doi:10.1016/S0040-4039(01)86920-3
(1973)Doi:10.1039/a903072g
(1999)Doi:10.1080/00397910008087269
(2000)Doi:10.1016/j.jorganchem.2014.09.037
(2014)Doi:10.1021/ja00321a058
(1984)
