Tetrahedron Letters p. 421 - 422 (1990)
Update date:2022-07-30
Topics:
Collins, D. J.
Dosen, M.
Jhingran, A. G.
Reaction of the enolic ortho ester (1) with the ketene silyl acetals (2a-c) in dichloromethane in the presence of titanium tetrachloride at low temperatures gave the respective keto acetal esters (6a-c) via the titanium enolates (3a-c).
View MoreContact:0086-22-23410962
Address:17-201, Ningfuli, Shuishanggongyuandong road,Nankai district, Tianjin, China
Chemieliva Pharmaceutical Co., Ltd.
website:http://www.chemieliva.com
Contact:+86-23-67770219
Address:99 Longhua Road, Yubei District, 401147, Chongqing, China Email: sales@chemieliva.com Tel:0086-23-67770219 Fax: 0086-23-67770220 Attn: Andy Huang
Nanjing Capatue Chemical Co., Ltd
Contact:+86-25-86371192 +86-025-85720158
Address:No.20 Jiangjun Avenue, Jiangning Economic & Technical Development Zone
Changzhou LanXu Chemical Co.,ltd.(expird)
Contact:86-0519-86330911,13656129734,15261186386
Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China
Contact:13357117572
Address:No.149 Shiji dadao Road.
Doi:10.1007/s00044-011-9552-1
(2012)Doi:10.1021/ol200296j
(2011)Doi:10.2174/138620711794474033
(2011)Doi:10.1002/anie.201008199
(2011)Doi:10.1016/j.tetlet.2016.05.043
(2016)Doi:10.1039/c3ra44614j
(2013)