Journal of Organic Chemistry p. 4254 - 4260 (1986)
Update date:2022-08-04
Topics:
Barrett, Anthony G. M.
Carr, Robin A. E.
Finch, Mark A. W.
Florent, Jean-Claude
Richardson, Geoffrey
Walshe, Nigel D. A.
2,4-Pentanedione was reacted sequentially with lithium diisopropylamide and tetrahydro-2-pyranone (11a) to produce 2-methyl-1,7-dioxaspiro<5.5>undec-2-en-4-one (13a).The reaction was extended to the condensation reactions of 3-methyl-2,4-pentanedione, 1-p
View MoreZhejiang Golden-Shell Pharmaceutical Co.,Ltd.
Contact:+86-576-87501888 / 87501988
Address:No.89 Zhongxing Road. Li'ao, Yuhuan, Zhejiang, China
Contact:+86-158-05817090
Address:ROOM 9F, FLAT 2, GUODU DEVELOPING BLDG, No.182, ZHAOHUI ROAD
Jiangsu Haian Petro chemical Plant
Contact:+86-513-88902723
Address:99, Changjiang West Road, Haian County, Jiangsu
Contact:0571-
Address:zhejing
Hunan Zhongqi Pharmaceutical Co., Ltd
website:http://www.hnzqzy.com
Contact:0730-8722288 13807308622
Address:Wanjiafan Road ,Yueyang Economic And Technological Development Zone ,Hunan,PRC
Doi:10.1016/j.tetlet.2008.05.012
(2008)Doi:10.1021/jo800719j
(2008)Doi:10.1021/ja8041004
(2008)Doi:10.1021/ol801488w
(2008)Doi:10.1139/v63-047
(1963)Doi:10.1055/s-1985-31386
(1985)
