Chemistry Letters p. 591 - 594 (1984)
Update date:2022-09-26
Topics:
Saito, Akira
Matsushita, Hajime
Kaneko, Hajime
Acid-catalyzed cyclization of homofarnesic acid was examined in detail.E,E- and Z,E-homofarnesic acid in dichloromethane cyclyzed by catalysis of boron trifluoride etherate at -20 deg C to afford trans-anti-trans and trans-syn-cis norambreinolide in 38percent and 52percent yield respectively.Cyclization mechanism was discussed.
View MoreCangzhou Senary Chemical Science-tech Co., Ltd
Contact:+86-317-3563899, 3563699
Address:168 Jinde Road, Cangzhou, Hebei, China
Contact:86-021-52418058
Address:8/F, Building 6, Guiping Road No.333, Shanghai, 200233, China
qingdao goldenchem imp and exp co.,ltd.
Contact:532-55579246
Address:no.62 ,haier road laoshan distirct
SHAANXI TOP PHARM CHEMICAL CO.LTD
Contact:+86-029-85733403
Address:No.108 ,west sector,south er huan,xi'an,china
Shanghai Pinewood Fine Chemical Co., Ltd.
website:http://www.pinewoodchem.com
Contact:0086-21-62417129，62414096
Address:Suite B, 27F, No.2, Lane 600, Tianshan Road, Shanghai
Doi:10.1021/jo035689f
(2004)Doi:10.1021/ic030151d
(2003)Doi:10.1039/JR9550001412
(1955)Doi:10.3762/bjoc.16.55
(2020)Doi:10.1016/S0960-894X(03)00482-7
(2003)Doi:10.1016/S0040-4039(02)02091-9
(2002)
