Tetrahedron Letters p. 1117 - 1120 (1992)
Update date:2022-08-11
Topics:
Davies
Mortlock
Addition of alkyl halides to sodium and potassium enolates of 1,3-diacyl-trans-4,5-tetramethyleneimidazolidin-2-ones allows diastereoselective alkylation of both acyl sidechains with the latter enolates showing generally higher stereoselectivities. S-(-)-3-Phenyl-2-methylpropan-1-ol 6 was prepared in this way with a 93% enantiomeric excess.
View More
Contact:+86-15850770348
Address:51 OF XIANGFANGCUN ROAD, Nanjing 210002, China
hangzhou verychem science and technology co.ltd
website:http://www.verypharm.com
Contact:+86-571-88162785; 88162786
Address:F1502, 753 Shenhua road, Hangzhou, China
Contact:021-50278900
Address:No.6,Room 201 ,Lane 299,bisheng road ,shanghai ,china
Jiangsu Jiuri Chemical Co.,Ltd.
Contact:+86-519-82118868
Address:Tianwang Town, Jurong City, Jiangsu Province, China
website:http://www.sagechem.com
Contact:+86-571-86818502
Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
Doi:10.1016/j.materresbull.2013.06.063
(2013)Doi:10.1002/zaac.201100235
(2011)Doi:10.1021/jf60178a028
(1971)Doi:10.1134/S1070428006010052
(2006)Doi:10.1002/oms.1210261121
(1991)Doi:10.1016/0022-328X(91)86490-H
(1991)
