Synthesis p. 493 - 496 (1989)
Update date:2022-09-26
Enders, Dieter
Bockstiegel, Bernhard
The lithiated SAMP-hydrazone (S)-3 <(S)-1-(2,2-dimethyl-1,3-dioxan-5-ylideneamino)-2-methoxymethylpyrrolidine> is used as a chiral 1,3-dihydroxyacetone-enolate equivalent C in overall enantioselective α-alkylations leading to 4-alkyl-2,2-dimethyl-1,3-dioxan-5-ones (S)-5a-i in good overall chemical yields and of high enantiomeric purity (ee = 88 - >/= 93percent.
View MoreJiangsu Taihu New Materials Holding Co., Ltd
Contact:+86-519-86160108
Address:Xueyan Town, Changzhou City, Jiangsu Province, 213169, China
Contact:+86+21-58956006 15800617331
Address:402 Room, 150# Cailun Road, Zhangjiang high tech park, Shanghai
Luojiang Chenming Biological Products Co
Contact:+86 15000297032
Address:GROUP NO.4, HE SHENG VILLAGE, PANLONG TOWN,
Contact:+44 (0)2036089360-31
Address:Chanceryhouse,Chancery Lan
NingBO Hong Xiang Biochem.Co.Ltd
website:http://www.hxbiochem.com
Contact:0574-66003444
Address:Ning Bo Bei Lun
Doi:10.1021/acs.orglett.0c01258
(2020)Doi:10.1002/chem.201100160
(2011)Doi:10.1246/bcsj.61.4361
(1988)Doi:10.1080/00958972.2010.534140
(2010)Doi:10.1021/jo00299a026
(1990)Doi:10.1021/jm00168a028
(1990)
