Helvetica Chimica Acta p. 2802 - 2807 (1981)
Update date:2022-09-26
Topics:
Oppolzer, Wolfgang
Kurth, Mark
Reichlin, Daniel
Chapuis, Christian
Mohnhaupt, Martin
Moffatt, Frank
Starting from the enantiomerically pure monoterpenes (+)-pulegone (3), (+)-limonene (7), (-)-β-pinene (9), (+)- and (-)-camphor (13) or (+)-cholestenone (11) the chiral alcohols 4, 5, 6, 8, 10, 12, 14, 15, 16, 17 and 18 were prepared; their acrylates II underwent a TiCl4-promoted Diels-Alder addition to cyclopentadiene (Scheme 3, Table) giving in a predictable manner either the (2R)- or the (2S)-adducts III with 63 to 88percent asymmetric induction.
View MoreNaturalin Bio-Resource Co., Ltd
website:http://www.naturalin.com
Contact:+86-0731-84430651
Address:B1-402, Lu-Valley Enterprise Square.No.27 Wenxuan Road. Lu-Valley Hi-Tech District.
Suzhou SuKaiLu Chemical Technology Co., Ltd.
Contact:+86-512-62766020
Address:Floor 4, Building 1, Xinyi Pharmaceutical Valley Wisdom Industrial Park, 415 Changyang Street, Suzhou Industrial Park, Jiangsu Province
Shandong Wanda Organosilicon New Material Co., Ltd
Contact:+86-21-54177116;54302881
Address:R1318 Greenland No. 3 Lane 58 Xinjian East Rd., Minhang
Contact:86-571-86737118-8689
Address:No.69, 12 Street, HEDA, Hangzhou, Zhejiang, China
Shanghai Taibao Pharmaceutical Technology Co., Ltd(expird)
Contact:021-52217366
Address:shanghai
Doi:10.1016/j.ica.2004.03.044
(2004)Doi:10.1248/cpb.38.676
(1990)Doi:10.1016/S0040-4039(00)77447-8
(1980)Doi:10.1021/jo00317a017
(1981)Doi:10.1021/jo00338a007
(1981)Doi:10.1021/jo01057a511
(1962)
