Journal of Organic Chemistry p. 6103 - 6108 (1993)
Update date:2022-08-02
Topics:
Krein, Eitan B.
Aizenshtat, Zeev
Ammonium polysulfide reacts with α,β-unsaturated ketones and aldehydes under PTC (phase transfer catalysis) conditions in a rather different manner than it does in homogeneous systems. 1,3-Diphenyl-2-propen-1-one (chalcone, 1) and 4-phenyl-3-buten-2-one (
View MoreDezhou Longteng Chemical Co., Ltd.
website:http://www.sodium-methoxide.cn/
Contact:0086-18866052283
Address:Xinhua Industrial Zone, Dezhou City, Shandong Province, China
Contact:86-898-65311214
Address:Room 102, BLDG. 68 Jiangnan City, No. 66 Heping Road,Haikou, Hainan, China
Tengzhou Runlong Fragrance Co., Ltd.
website:http://www.tzrunlong.com/
Contact:--
Address:No. 78, Fushan Road, Biomedical Industrial Park, Dawu Town, Tengzhou, Shandong, 277514 China
Chengdu Green Young Biopharmaceutical INC
Contact:+86-28-85337952
Address:1-B-26,Tianhe Industry Park, No.1480 of Tianfu Road,Chengdu,P.R.China,610000
ALPHA PHARMACEUTICAL CO，LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
Doi:10.1016/j.tetlet.2003.09.073
(2003)Doi:10.1016/j.poly.2009.12.026
(2010)Doi:10.1021/jo01377a001
(1954)Doi:10.1021/ja00455a046
(1977)Doi:10.1055/s-1977-24346
(1977)Doi:10.1016/S0031-9422(00)89260-2
(1977)
