Tetrahedron Letters p. 3011 - 3014 (1982)
Update date:2022-08-03
Topics:
Chan, T.H.
Kang, G.J.
4-Trimethylsilyl-3-dialkylaminocrotonate esters (4) react with a number of carbonyl electrophiles and titanium tetrachloride to give products with substitution at γ-position.A dynamic equilibrium of 4 and its O-silyl isomer 16 is proposed to explain the regiochemistry.
View Moresuzhou unitop chemtech co.,ltd.
Contact:86-512 -58916316
Address:Xinhongji building 406, suzhou, China
Contact:+86-10-67147360/67107388
Address:No.18 Guangming Zhongjie, Chongwen District, Beijing, 100061, China
Weifang Adde Economic And Trade Co.,LTD.
Contact:86-536-8885548
Address:Room 1402,Wanda Plaza B Block,No.958,Yuanfei Road,Kuiwen District
Jinan Hongfangde Pharmatech Co.LTD
Contact:0531-88870908
Address:F Bldg,750#,Shunhua Rd,New&High-tech Zone,Jinan,Shandong,China 250101
Shanghai ZaiQi Bio-Tech Co., Ltd.,
Contact:+86-21-5482 4098
Address:Bldg. No.7, No.201 MinYi Rd，Songjiang CaoHeJing High-Tech Park Shanghai 201516 P,R,China
Doi:10.3987/COM-98-8437
(1999)Doi:10.1007/BF00956918
(1982)Doi:10.1021/jm00356a018
(1983)Doi:10.1246/cl.1987.939
(1987)Doi:10.1021/ja00263a020
(1986)Doi:10.1016/S0022-328X(00)85849-0
(1982)
